https://shivammahajan.com/blog/Daily software development and algorithmic engineering progress by Shivam Mahajanen-inhttps://shivammahajan.com/blog/day-1255/https://shivammahajan.com/blog/day-1255/Sun, 18 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1255 of #2002daysofcode Leetcode: 1569. Number of Ways to Reorder Array to Get Same BST #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1254/https://shivammahajan.com/blog/day-1254/Sat, 17 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1254 of #2002daysofcode Leetcode: 1713. Minimum Operations to Make a Subsequence #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1253/https://shivammahajan.com/blog/day-1253/Fri, 16 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1253 of #2002daysofcode Leetcode: 2916. Subarrays Distinct Element Sum of Squares II #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1251/https://shivammahajan.com/blog/day-1251/Wed, 14 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1251 of #2002daysofcode Leetcode: 987. Vertical Order Traversal of a Binary Tree #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1247/https://shivammahajan.com/blog/day-1247/Sat, 10 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1247 of #2002daysofcode Leetcode: 2333. Minimum Sum of Squared Difference #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1246/https://shivammahajan.com/blog/day-1246/Fri, 09 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1246 of #2002daysofcode Leetcode: 1541. Minimum Insertions to Balance a Parentheses String #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1245/https://shivammahajan.com/blog/day-1245/Thu, 08 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1245 of #2002daysofcode Leetcode: 1377. Frog Position After T Seconds #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1244/https://shivammahajan.com/blog/day-1244/Wed, 07 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1244 of #2002daysofcode Leetcode: 301. Remove Invalid Parentheses #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1243/https://shivammahajan.com/blog/day-1243/Tue, 06 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1243 of #2002daysofcode Leetcode: 829. Consecutive Numbers Sum #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1242/https://shivammahajan.com/blog/day-1242/Mon, 05 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)I HAD MESSED UP A LOT IN DAYS COMING OUT CLEAN. 😭 #day1242 of #2002daysofcode Leetcode: 2344. Minimum Deletions to Make Array Divisible Shivam Mahajan Shivanshu . #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1241/https://shivammahajan.com/blog/day-1241/Mon, 05 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)Glitch: Day 1241 skipped intentionally to fix numbering drift and realign count.https://shivammahajan.com/blog/day-1240/https://shivammahajan.com/blog/day-1240/Sun, 04 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1240 of #2002daysofcode Leetcode: 4070. Minimum Rotations to Dial a Number I #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1239/https://shivammahajan.com/blog/day-1239/Sat, 03 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1239 of #2002daysofcode Leetcode: 2136. Earliest Possible Day of Full Bloom #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1238/https://shivammahajan.com/blog/day-1238/Fri, 02 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1238 of #2002daysofcode Leetcode: 4068. Maximize Meeting Earnings with Idle Gaps #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1237/https://shivammahajan.com/blog/day-1237/Thu, 01 Oct 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1237 of #2002daysofcode" "" "Leetcode:" "4066. Maximum Equal Adjacent Pairs After at Most One Replacement" "" "Shivam Mahajan" "Shivanshu ." "" "" "#2002DaysOfCode #100DaysOfCode#1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1236/https://shivammahajan.com/blog/day-1236/Wed, 30 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1236 of #2002daysofcode" "" "Leetcode:" "1111. Maximum Nesting Depth of Two Valid Parentheses Strings" "" "Shivanshu ." "Shivam Mahajan" "" "#2002DaysOfCode #100DaysOfCode#1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1235/https://shivammahajan.com/blog/day-1235/Tue, 29 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1235 of #2002daysofcode" "https://shivammahajan.com/" "Leetcode:" "2267. Check if There Is a Valid Parentheses String Path" "" "#2002DaysOfCode #100DaysOfCode#1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1234/https://shivammahajan.com/blog/day-1234/Mon, 28 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1234 of #2002daysofcode" "" "Leetcode:" "4067. Longest Subarray With Restricted Pair Sums" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1233/https://shivammahajan.com/blog/day-1233/Sun, 27 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1233 of #2002daysofcode" "" "Leetcode:" "4065. Rearrange Array by Removing Distinct Values" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java" "#Coding #GeeksForGeeks #Notion #Programming" "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1232/https://shivammahajan.com/blog/day-1232/Sat, 26 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1232 of #2002daysofcode" "" "Leetcode:" "3657. Find Loyal Customers" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1231/https://shivammahajan.com/blog/day-1231/Fri, 25 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1231 of #2002daysofcode" "" "Leetcode:" "1096. Brace Expansion II" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1230/https://shivammahajan.com/blog/day-1230/Thu, 24 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1230 of #2002daysofcode" "" "Leetcode:" "177. Nth Highest Salary" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java" "#Coding #GeeksForGeeks #Notion #Programming" "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1229/https://shivammahajan.com/blog/day-1229/Wed, 23 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1229 of #2002daysofcode" "" "Leetcode:" "4057. Number of Intersecting Interval Pairs II" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1228/https://shivammahajan.com/blog/day-1228/Tue, 22 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐀𝐛𝐬𝐨𝐥𝐮𝐭𝐞 𝐢𝐧𝐬𝐚𝐧𝐢𝐭𝐲 𝐚𝐬 𝐈 𝐣𝐮𝐬𝐭 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝟐𝟎𝟎𝟎 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬 𝐨𝐧 LeetCode." "#day1228 of #2002daysofcode" "" "See the origin story on the 1600th question post, contests will give surely" "" "Shivam Mahajan" "Shivanshu ." "" "https://lnkd.in/dyFpcW72" "" "#2002daysofcode #100daysofcode #dsa #pythonhttps://shivammahajan.com/blog/day-1227/https://shivammahajan.com/blog/day-1227/Mon, 21 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1227 of #2002daysofcode" "" "Leetcode:" "2761. Prime Pairs With Target Sum" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1226/https://shivammahajan.com/blog/day-1226/Sun, 20 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1226 of #2002daysofcode" "" "Leetcode:" "4056. Number of Intersecting Interval Pairs I" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1225/https://shivammahajan.com/blog/day-1225/Sat, 19 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1225 of #2002daysofcode" "" "Leetcode:" "3175. Find The First Player to win K Games in a Row" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1224/https://shivammahajan.com/blog/day-1224/Fri, 18 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1224 of #2002daysofcode" "" "Leetcode:" "2789. Largest Element in an Array after Merge Operations" "" "https://shivammahajan.com/" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1223/https://shivammahajan.com/blog/day-1223/Thu, 17 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1223 of #2002daysofcode" "" "Leetcode:" "4044. Count Good Cyclic Rotations" "" "https://shivammahajan.com/" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1222/https://shivammahajan.com/blog/day-1222/Wed, 16 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)Just hit 𝟏𝟎𝟎𝟎 views on my portfolio, a vain metric but I was definitely overwatching it a lot so sharing it and yandex metrika is quite great free to use too" "#day1222 of #2002daysofcode" "" "https://shivammahajan.com" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1221/https://shivammahajan.com/blog/day-1221/Tue, 15 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1221 of #2002daysofcode" "" "Leetcode:" "967. Numbers With Same Consecutive Differences" "" "https://shivammahajan.com/" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1220/https://shivammahajan.com/blog/day-1220/Mon, 14 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)Bad in cta I think please add yourself as a pokemon in my portfolio😭" "#day1220 of #2002daysofcode" "" "https://shivammahajan.com/" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1219/https://shivammahajan.com/blog/day-1219/Sun, 13 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐁𝐮𝐢𝐥𝐭 𝐚 𝐩𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 𝐭𝐡𝐚𝐭 𝐛𝐞𝐡𝐚𝐯𝐞𝐬 𝐥𝐢𝐤𝐞 𝐚 𝐏𝐨𝐤𝐞𝐝𝐞𝐱 𝐚𝐧𝐝 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐚𝐝𝐝 𝐲𝐨𝐮𝐫𝐬𝐞𝐥𝐟 𝐢𝐧 𝐢𝐭 𝐭𝐨𝐨 𝐛𝐲 𝐜𝐥𝐢𝐜𝐤𝐢𝐧𝐠 𝐚𝐝𝐝 𝐩𝐨𝐤𝐞𝐦𝐨𝐧 𝐛𝐮𝐭𝐭𝐨𝐧. https://shivammahajan.com" "#day1219 of #2002daysofcode" "" "Nine generations with interactive devices. My projects, experience, and a public developer roster where anyone can submit their own Pokhttps://shivammahajan.com/blog/day-1218/https://shivammahajan.com/blog/day-1218/Sat, 12 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐂𝐥𝐚𝐬𝐬𝐢𝐜 𝐡𝐚𝐬𝐡𝐦𝐚𝐩 𝐟𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧" "#day1218 of #2002daysofcode" "" "Leetcode:" "4048. Count Values With Equally Spaced Occurrences I" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1217/https://shivammahajan.com/blog/day-1217/Fri, 11 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1217 of #2002daysofcode" "" "Leetcode:" "4043. Count Rotations With Exactly K Equal Adjacent Pairs" "" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1216/https://shivammahajan.com/blog/day-1216/Thu, 10 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1216 of #2002daysofcode" "" "Leetcode:" "949. Largest Time for Given Digits" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1215/https://shivammahajan.com/blog/day-1215/Wed, 09 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1215 of #2002daysofcode" "" "Leetcode:" "2063. Vowels of All Substrings" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1214/https://shivammahajan.com/blog/day-1214/Tue, 08 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1214 of #2002daysofcode" "" "Leetcode:" "1414. Find the Minimum Number of Fibonacci Numbers Whose Sum Is K" "" "‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Codinghttps://shivammahajan.com/blog/day-1213/https://shivammahajan.com/blog/day-1213/Mon, 07 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1213 of #2002daysofcode" "" "Leetcode:" "3006. Find Beautiful Indices in the Given Array I" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Codinghttps://shivammahajan.com/blog/day-1212/https://shivammahajan.com/blog/day-1212/Sun, 06 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐓𝐡𝐞 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧 𝐧𝐮𝐦𝐛𝐞𝐫 𝐢𝐬 𝐚 𝐩𝐚𝐥𝐢𝐧𝐝𝐫𝐨𝐦𝐞 " "#day1212 of #2002daysofcode" "" "Leetcode:" "3993. Maximum Value of an Alternating Sequence" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python " "https://shivammahajan.com/blog/day-1211/https://shivammahajan.com/blog/day-1211/Sat, 05 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1211 of #2002daysofcode" "" "Leetcode:" "3853. Merge Close Characters" "" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCodehttps://shivammahajan.com/blog/day-1210/https://shivammahajan.com/blog/day-1210/Fri, 04 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1210 of #2002daysofcode" "" "Leetcode:" "2368. Reachable Nodes With Restrictions" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1209/https://shivammahajan.com/blog/day-1209/Thu, 03 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐅𝐨𝐫𝐜𝐞𝐝 𝐨𝐧𝐞 𝐥𝐢𝐧𝐞𝐫 " "#day1209 of #2002daysofcode" "" "" "" "Leetcode:" "3876. Construct Uniform Parity Array II" "" "" "" "#2002DaysOfCode #100DaysOfCode" "" "#1001DaysOfCode #Dsa #Python #Java " "" "#Coding #GeeksForGeeks #Notion #Programming " "" "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1208/https://shivammahajan.com/blog/day-1208/Wed, 02 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1208 of #2002daysofcode" "" "Leetcode:" "1237. Find Positive Integer Solution for a Given Equation" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa " "https://shivammahajan.com/blog/day-1207/https://shivammahajan.com/blog/day-1207/Tue, 01 Sep 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1207 of #2002daysofcode" "" "Leetcode:" "3568. Minimum Moves to Clean the Classroom" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1206/https://shivammahajan.com/blog/day-1206/Mon, 31 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1206 of #2002daysofcode" "" "Leetcode:" "4011. Count Subarrays With Even Odd Ratio I" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1205/https://shivammahajan.com/blog/day-1205/Sun, 30 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1205 of #2002daysofcode" "" "" "Leetcode:" "1250. Check If It Is a Good Array" "" "" "" "" "" "#2002DaysOfCode #100DaysOfCode" "" "#1001DaysOfCode #Dsa #Python #Java " "" "#Coding #GeeksForGeeks #Notion #Programming " "" "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1204/https://shivammahajan.com/blog/day-1204/Sat, 29 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐆𝐫𝐚𝐝𝐮𝐚𝐭𝐞𝐝 " "#day1204 of #2002daysofcode" "" "Leetcode:" "3793. Find Users with High Token Usage" "" "" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1203/https://shivammahajan.com/blog/day-1203/Fri, 28 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐌𝐞𝐭 𝐚 𝐥𝐨𝐭 𝐨𝐟 𝐠𝐫𝐞𝐚𝐭 𝐩𝐞𝐨𝐩𝐥𝐞 𝐭𝐨𝐝𝐚𝐲 𝐚𝐧𝐝 𝐞𝐚𝐭 𝐚𝐥𝐨𝐭 𝐰𝐢𝐭𝐡 Shivanshu . " "#day1203 of #2002daysofcode" "" "" "" "Leetcode:" "4030. Check ASCII Palindromic" "" "" "" "" "" "#2002DaysOfCode #100DaysOfCode" "" "#1001DaysOfCode #Dsa #Python #Java " "" "#Coding #GeeksForGeeks #Notion #Programming " "" "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1202/https://shivammahajan.com/blog/day-1202/Thu, 27 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1202 of #2002daysofcode" "" "" "Leetcode:" "3720. Lexicographically Smallest Permutation Greater Than Target" "" "" "" "" "#2002DaysOfCode #100DaysOfCode" "" "#1001DaysOfCode #Dsa #Python #Java " "" "#Coding #GeeksForGeeks #Notion #Programming " "" "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1201/https://shivammahajan.com/blog/day-1201/Wed, 26 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1201 of #2002daysofcode" "" "" "LeetCode:" "2904. Shortest and Lexicographically Smallest Beautiful String" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCodehttps://shivammahajan.com/blog/day-1199/https://shivammahajan.com/blog/day-1199/Mon, 24 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1199 of #2002daysofcode" "" "Leetcode:" "1872. Stone Game VIII" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1198/https://shivammahajan.com/blog/day-1198/Sun, 23 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1198 of #2002daysofcode" "" "Leetcode:" "2596. Check Knight Tour Configuration" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1197/https://shivammahajan.com/blog/day-1197/Sat, 22 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1197 of #2002daysofcode" "" "Leetcode:" "2012. Sum of Beauty in the Array" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1196/https://shivammahajan.com/blog/day-1196/Fri, 21 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1196 of #2002daysofcode" "" "Leetcode:" "845. Longest Mountain in Array" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1195/https://shivammahajan.com/blog/day-1195/Thu, 20 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐔𝐬𝐞 𝐭𝐡𝐞𝐬𝐞 𝐭𝐡𝐫𝐞𝐞 𝐨𝐩𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐜𝐫𝐞𝐚𝐭𝐞 𝐚 𝐬𝐦𝐚𝐫𝐭 𝐥𝐢𝐬𝐭 𝐨𝐟 𝐚𝐥𝐥 𝐞𝐚𝐬𝐲 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐞𝐚𝐬𝐲 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬 𝐚𝐠𝐚𝐢𝐧" "" "#day1195 of #2002daysofcode" "" "" "" "" "" "" "" "#2002DaysOfCode #100DaysOfCode" "" "#1001DaysOfCode #Dsa " "" "https://shivammahajan.com/blog/day-1194/https://shivammahajan.com/blog/day-1194/Wed, 19 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1194 of #2002daysofcode" "" "" "" "Leetcode:" "3896. Minimum Operations to Transform Array into Alternating Prime" "" "" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1193/https://shivammahajan.com/blog/day-1193/Tue, 18 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1193 of #2002daysofcode" "" "Leetcode:" "817. Linked List Components" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "" "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1192/https://shivammahajan.com/blog/day-1192/Mon, 17 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐖𝐫𝐨𝐭𝐞 𝐭𝐡𝐢𝐬 𝐟𝐨𝐫𝐜𝐞𝐝 𝐨𝐧𝐞 𝐥𝐢𝐧𝐞𝐫" "#day1192 of #2002daysofcode" "" "" "" "Leetcode:" "1033. Moving Stones Until Consecutive" "" "" "" "Caption credit - Riya Saini" "" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCodehttps://shivammahajan.com/blog/day-1191/https://shivammahajan.com/blog/day-1191/Sun, 16 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐀𝐧𝐲 𝐟𝐞𝐞𝐝𝐛𝐚𝐜𝐤 𝐨𝐧 𝐭𝐡𝐞 𝐜𝐨𝐦𝐦𝐞𝐧𝐭𝐬 𝐈 𝐰𝐫𝐨𝐭𝐞 𝐧𝐨𝐭 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐚𝐬 𝐥𝐞𝐟𝐭 𝐬𝐩𝐚𝐜𝐞 𝐟𝐨𝐫 𝐬𝐞𝐥𝐟 𝐜𝐚𝐥𝐜𝐮𝐥𝐚𝐭𝐢𝐨𝐧𝐬" "#day1191 of #2002daysofcode" "" "" "" "Leetcode:" "2029. Stone Game IX" "" "" "" "" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Cohttps://shivammahajan.com/blog/day-1190/https://shivammahajan.com/blog/day-1190/Sat, 15 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1190 of #2002daysofcode" "" "Shivam Mahajan " "Shivanshu . " "" "#2002DaysOfCode #Programming  #Leetcodehttps://shivammahajan.com/blog/day-1189/https://shivammahajan.com/blog/day-1189/Fri, 14 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1189 of #2002daysofcode" "" "Leetcode:" "4014. Minimum Total Price After Applying Discounts" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1188/https://shivammahajan.com/blog/day-1188/Thu, 13 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐔𝐬𝐞𝐝 𝐬𝐨𝐫𝐭𝐞𝐝𝐥𝐢𝐬𝐭 𝐢𝐧𝐬𝐭𝐞𝐚𝐝 𝐨𝐟 𝐬𝐞𝐠𝐦𝐞𝐧𝐭 𝐭𝐫𝐞𝐞" "#day1188 of #2002daysofcode" "" "" "" "Leetcode:" "" "2213. Longest Substring of One Repeating Character" "" "" "" "" "" "#2002DaysOfCode #100DaysOfCode" "" "#1001DaysOfCode #Dsahttps://shivammahajan.com/blog/day-1187/https://shivammahajan.com/blog/day-1187/Wed, 12 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1187 of #2002daysofcode" "" "Leetcode:" "395. Longest Substring with At Least K Repeating Characters" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa " "https://shivammahajan.com/blog/day-1186/https://shivammahajan.com/blog/day-1186/Tue, 11 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1186 of #2002daysofcode" "" "Leetcode:" "4010. Maximize Pair Strength Using GCD" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1185/https://shivammahajan.com/blog/day-1185/Mon, 10 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1185 of #2002daysofcode" "" "Leetcode:" "2240. Number of Ways to Buy Pens and Pencils" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1184/https://shivammahajan.com/blog/day-1184/Sun, 09 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐀𝐛𝐬𝐨𝐥𝐮𝐭𝐞 𝐢𝐧𝐬𝐚𝐧𝐢𝐭𝐲 𝐚𝐬 𝐈 𝐚𝐦 𝐨𝐩𝐞𝐧 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐚𝐧𝐝 𝐣𝐮𝐬𝐭 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝟏𝟗𝟓𝟎 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬 𝐨𝐧 LeetCode " "" "#day1184 of #2002daysofcode" "" "" "" "See the origin story on the 1600th question post, dm me for any referrals and pre thanks. Will increase contest ratings hopefully lol" "" "" "" "Shivam Mahajan " "Shivanshu . " "" "#2002DaysOfCode #100DaysOfChttps://shivammahajan.com/blog/day-1183/https://shivammahajan.com/blog/day-1183/Sat, 08 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1183 of #2002daysofcode" "" "Leetcode:" "1276. Number of Burgers with No Waste of Ingredients" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1182/https://shivammahajan.com/blog/day-1182/Fri, 07 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1182 of #2002daysofcode" "" "Leetcode:" "4007. Widest Possible Fence" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1181/https://shivammahajan.com/blog/day-1181/Thu, 06 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1181 of #2002daysofcode" "" "Leetcode:" "1648. Sell Diminishing-Valued Colored Balls" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1180/https://shivammahajan.com/blog/day-1180/Wed, 05 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1180 of #2002daysofcode" "" "Leetcode:" "3310. Remove Methods From Project" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1179/https://shivammahajan.com/blog/day-1179/Tue, 04 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1179 of #2002daysofcode" "" "Leetcode:" "4006. Count Valid Prefixes" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1178/https://shivammahajan.com/blog/day-1178/Mon, 03 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1178 of #2002daysofcode" "" "𝐉𝐮𝐬𝐭 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐞𝐝 𝐭𝐡𝐞 𝐢𝐝𝐞𝐚 𝐛𝐲 Riya Saini " "" "" "" "Major mistakes i did was not reading the question in depth like I usually do. " "" "" "" "Then the second was implementing a complex and unreadable messy code." "" "" "" "This all was solved by hearing to riya's suggestion to abstract the logic into three parts - input time to output time, https://shivammahajan.com/blog/day-1177/https://shivammahajan.com/blog/day-1177/Sun, 02 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1177 of #2002daysofcode" "" "Leetcode:" "4006. Count Valid Prefixes" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1176/https://shivammahajan.com/blog/day-1176/Sat, 01 Aug 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1176 of #2002daysofcode" "" "Leetcode:" "486. Predict the Winner" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1175/https://shivammahajan.com/blog/day-1175/Fri, 31 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1175 of #2002daysofcode" "" "Leetcode:" "2447. Number of Subarrays With GCD Equal to K" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1174/https://shivammahajan.com/blog/day-1174/Thu, 30 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1174 of #2002daysofcode" "" "Leetcode:" "955. Delete Columns to Make Sorted II" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1173/https://shivammahajan.com/blog/day-1173/Wed, 29 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1173 of #2002daysofcode" "" "Leetcode:" "1418. Display Table of Food Orders in a Restaurant" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1172/https://shivammahajan.com/blog/day-1172/Tue, 28 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐉𝐮𝐬𝐭 𝐩𝐮𝐥𝐥𝐞𝐝 𝐚𝐧 𝐚𝐥𝐥 𝐧𝐢𝐠𝐡𝐭𝐞𝐫 𝐚𝐧𝐝 𝐝𝐢𝐝 𝐭𝐡𝐢𝐬 " "#day1172 of #2002daysofcode" "" "Leetcode:" "1073. Adding Two Negabinary Numbers" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1171/https://shivammahajan.com/blog/day-1171/Mon, 27 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐝 𝐭𝐡𝐞 𝐬𝐭𝐫𝐞𝐚𝐤 𝐚𝐧𝐝 𝐝𝐢𝐝 𝐭𝐡𝐞 𝟒𝟎𝟎𝟏𝐭𝐡 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧 " "#day1171 of #2002daysofcode" "" "Leetcode:" "4001. Aggregate Two Time Series" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCodehttps://shivammahajan.com/blog/day-1170/https://shivammahajan.com/blog/day-1170/Sun, 26 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐈 𝐬𝐨𝐥𝐯𝐞𝐝 𝐭𝐡𝐞 𝟒𝟎𝟎𝟎𝐭𝐡 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧 𝐨𝐟 LeetCode" "#day1170 of #2002daysofcode" "" "Leetcode:" "4000. Largest Integer With Given Digit Sum" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1169/https://shivammahajan.com/blog/day-1169/Sat, 25 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐃𝐢𝐝 𝐭𝐡𝐢𝐬 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧 𝐰𝐢𝐭𝐡 Riya Saini " "#day1169 of #2002daysofcode" "" "Leetcode:" "1109. Corporate Flight Bookings" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1168/https://shivammahajan.com/blog/day-1168/Fri, 24 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1168 of #2002daysofcode" "" "Leetcode:" "3514. Number of Unique XOR Triplets II" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1167/https://shivammahajan.com/blog/day-1167/Thu, 23 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1167 of #2002daysofcode" "" "Leetcode:" "2178. Maximum Split of Positive Even Integers" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1166/https://shivammahajan.com/blog/day-1166/Wed, 22 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐃𝐢𝐝 𝐭𝐡𝐢𝐬 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧 𝐚𝐟𝐭𝐞𝐫 𝐧𝐚𝐠𝐠𝐢𝐧𝐠 𝐛𝐲 Riya Saini" "#day1166 of #2002daysofcode " "" "Leetcode:" "3970. Shortest Path With At Most K Consecutive Identical Characters" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1165/https://shivammahajan.com/blog/day-1165/Tue, 21 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐃𝐢𝐝 𝐚 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐝𝐟𝐬 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧" "#day1165 of #2002daysofcode" "" "Leetcode:" "3997. Count Dominant Nodes in a Binary Tree" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1164/https://shivammahajan.com/blog/day-1164/Mon, 20 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1164 of #2002daysofcode" "" "Leetcode:" "3996. Even Number of Knight Moves" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1163/https://shivammahajan.com/blog/day-1163/Sun, 19 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐆𝐨𝐭 𝐭𝐡𝐢𝐬 𝐚𝐛𝐬𝐨𝐥𝐮𝐭𝐞 𝐛𝐞𝐚𝐮𝐭𝐲 𝐚𝐠𝐚𝐢n (accidentally attached wrong😭)" "#day1163 of #2002daysofcode" "" "LeetCode" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1162/https://shivammahajan.com/blog/day-1162/Sat, 18 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1162 of #2002daysofcode" "" "Leetcode:" "3992. Rearrange String to Avoid Character Pair" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1161/https://shivammahajan.com/blog/day-1161/Fri, 17 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1161 of #2002daysofcode" "" "Leetcode:" "761. Special Binary String" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1160/https://shivammahajan.com/blog/day-1160/Thu, 16 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1160 of #2002daysofcode" "" "Leetcode:" "3965. Finish Time of Tasks I" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1159/https://shivammahajan.com/blog/day-1159/Wed, 15 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1159 of #2002daysofcode" "" "Leetcode:" "1061. Lexicographically Smallest Equivalent String" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1158/https://shivammahajan.com/blog/day-1158/Tue, 14 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1158 of #2002daysofcode" "" "Leetcode:" "3987. Minimum Total Cost to Process All Elements" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforceshttps://shivammahajan.com/blog/day-1157/https://shivammahajan.com/blog/day-1157/Mon, 13 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1157 of #2002daysofcode" "" "Leetcode:" "3986. Number of Elapsed Seconds Between Two Times" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1156/https://shivammahajan.com/blog/day-1156/Sun, 12 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1156 of #2002daysofcode" "" "Leetcode:" "3988. Create Grid With Exactly K Paths I" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1155/https://shivammahajan.com/blog/day-1155/Sat, 11 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1155 of #2002daysofcode" "" "Leetcode:" "1793. Maximum Score of a Good Subarray" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1154/https://shivammahajan.com/blog/day-1154/Fri, 10 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1154 of #2002daysofcode" "" "Leetcode:" "3979. Maximum Valid Pair Sum" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1153/https://shivammahajan.com/blog/day-1153/Thu, 09 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)#day1153 of #2002daysofcode" "" "Leetcode:" "3532. Path Existence Queries in a Graph I" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1152/https://shivammahajan.com/blog/day-1152/Wed, 08 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐃𝐢𝐝 𝐭𝐡𝐢𝐬 𝐢𝐧 𝐬𝐮𝐛 𝐭𝐰𝐨 𝐦𝐢𝐧𝐮𝐭𝐞𝐬" "#day1152 of #2002daysofcode" "" "Leetcode:" "3982. Sum of Integers with Maximum Digit Range" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "https://shivammahajan.com/blog/day-1151/https://shivammahajan.com/blog/day-1151/Tue, 07 Jul 2026 00:00:00 GMTshivammahajan.mail@gmail.com (Shivam Mahajan)𝐄𝐚𝐫𝐥𝐲 𝐠𝐫𝐞𝐚𝐭 𝐬𝐭𝐚𝐫𝐭 𝐭𝐨 𝐭𝐡𝐞 𝐝𝐚𝐲 𝐝𝐢𝐝 𝐭𝐡𝐢𝐬 𝐝𝐩 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧" "#day1151 of #2002daysofcode" "" "Leetcode:" "3983. Subsequence After One Replacement" "" "Shivam Mahajan" "Shivanshu .‎" "" "#2002DaysOfCode #100DaysOfCode" "#1001DaysOfCode #Dsa #Python #Java " "#Coding #GeeksForGeeks #Notion #Programming " "#Daily #Cpp #Learning #Leetcode #Codeforces" "