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Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
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213 Fuzzy Concatenation (Hard version) binary search data structures dp greedy string suffix structures Statement E2 Codeforces Round 1079 (Div. 1) {2196} PROGRAMMING 1000.0 Tutorial
438 Binary Search with One Swap binary search divide and conquer dp hashing math Statement F Educational Codeforces Round 187 (Rated for Div. 2) {2203} PROGRAMMING Educational Codeforces Round 187 Editorial
3249 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
8692 It All Went Sideways binary search data structures dp greedy Statement E Codeforces Round 1096 (Div. 3) {2227} PROGRAMMING Codeforces Round 1096 (Div. 3) — Editorial
7388 Cirno and Number (Easy Version) binary search brute force dp implementation Statement C1 Codeforces Round 1098 (Div. 2) {2228} PROGRAMMING 1500.0 Codeforces Round 1098 (Div. 2) Editorial
306 Momoyo and the Network binary search dfs and similar divide and conquer dp trees Statement F Codeforces Round 1098 (Div. 2) {2228} PROGRAMMING 3500.0 Codeforces Round 1098 (Div. 2) Editorial
983 Load Unbalancing binary search bitmasks dp greedy implementation Statement F Spectral::Cup 2026 Round 2 (Codeforces Round 1100, Div. 1 + Div. 2) {2229} PROGRAMMING 2500.0 Spectral::Cup 2026 Round 2 (Codeforces Round 1100, Div. 1 + Div. 2) Editorial
436 Game on Growing Tree binary search dfs and similar dp games trees Statement F Educational Codeforces Round 190 (Rated for Div. 2) {2230} PROGRAMMING Educational Codeforces Round 190 — Editorial
10754 Seating Arrangement (Easy Version) binary search dp greedy ternary search two pointers Statement C1 Codeforces Round 1101 (Div. 2) {2232} PROGRAMMING 750.0 Codeforces Round 1101 (Div. 2) — Editorial
9285 Brand New Tatar TV Show binary search constructive algorithms dp games math Statement D Codeforces Round 1103 (Div. 3) {2236} PROGRAMMING