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2230 Inverse Minimum Partition (Easy Version) binary search data structures dp greedy math two pointers Statement D1 Codeforces Round 1058 (Div. 1) {2159} PROGRAMMING 1500.0 Codeforces Round 1058 Editorial
9645 Monopati dp math two pointers Statement C Codeforces Round 1063 (Div. 2) {2163} PROGRAMMING 1250.0 Codeforces Round 1063 Editorial
513 Mosaic Tree combinatorics dp fft math trees Statement F Codeforces Round 1069 (Div. 1) {2174} PROGRAMMING 3500.0 Codeforces Round 1069 Editorial
1575 Omega Numbers bitmasks dp math number theory Statement F Codeforces Round 1070 (Div. 2) {2176} PROGRAMMING 2750.0 Codeforces Round 1070 (Div.2) Editorial
751 Jinx or Jackpot brute force dp math probabilities Statement J 2025-2026 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {2181} PROGRAMMING Tutorial
3027 LCM is Legendary Counting Master dp math number theory Statement E Hello 2026 {2183} PROGRAMMING 2250.0
2077 Little String (Hard Version) binary search combinatorics dp greedy math number theory Statement D2 Codeforces Round 1075 (Div. 2) {2189} PROGRAMMING 750.0 Codeforces Round 1075 (Div. 2) Editorial
893 Majority Wins? dp greedy math strings Statement E Codeforces Round 1075 (Div. 2) {2189} PROGRAMMING 2500.0 Codeforces Round 1075 (Div. 2) Editorial
197 Fish Fight dp math probabilities Statement F Codeforces Round 1081 (Div. 2) {2192} PROGRAMMING 3000.0 Codeforces Round 1081 (Div. 2) Editorial
16320 Product Queries dp math number theory Statement E Codeforces Round 1076 (Div. 3) {2193} PROGRAMMING Разбор Codeforces Round 1076 (Div. 3)
1225 Operation Permutation combinatorics dp math probabilities Statement G Codeforces Round 1084 (Div. 3) {2200} PROGRAMMING Codeforces Round 1084 (Div. 3) Editorial
907 Interval Game bitmasks combinatorics dp games greedy math probabilities Statement F Codeforces Round 1091 (Div. 2) and CodeCraft 26 {2217} PROGRAMMING 2750.0 Tutorial
3789 Zhily and Barknights binary search data structures dp math sortings two pointers Statement B Codeforces Round 1097 (Div. 1, Based on Zhili Cup 2026) {2223} PROGRAMMING 750.0 Codeforces Round 1097 (Div. 1, Div2, Based on Zhili Cup 2026) Tutorial
407 Shortest GCD Paths dp graphs math number theory shortest paths Statement F Educational Codeforces Round 191 (Rated for Div. 2) {2233} PROGRAMMING 154371
1012 Elections in Saransk (hard version) combinatorics dp fft math number theory Statement F2 Codeforces Round 1103 (Div. 3) {2236} PROGRAMMING 154496
6194 Fair and Square combinatorics dp graphs math number theory trees Statement E Codeforces Round 1107 (Div. 3) {2241} PROGRAMMING Codeforces Round 1107 (Div. 3) Editorial
12441 Yaroslav and Productivity constructive algorithms dp greedy math number theory Statement D Codeforces Round 1109 (Div. 3) {2244} PROGRAMMING Codeforces Round 1109 (Div. 3) Editorial