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Open on Codeforces · 557 unique accepted
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Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Aug 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Aug 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 220 global accepts · Tags: dp, greedy · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 272 global accepts · Tags: implementation, math, two pointers · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 816 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 721 global accepts · Tags: 2-sat, constructive algorithms, graphs, implementation · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 189 global accepts · Tags: greedy, sortings · first AC: Aug 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Aug 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 655 global accepts · Tags: constructive algorithms, math · first AC: Aug 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,065 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,172 global accepts · Tags: data structures · first AC: Aug 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 372 global accepts · Tags: dp, probabilities · first AC: Aug 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 615 global accepts · Tags: dsu, implementation · first AC: Aug 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 180 global accepts · Tags: dp, graphs · first AC: Aug 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 745 global accepts · Tags: brute force, constructive algorithms, hashing, interactive, math · first AC: Aug 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 152 global accepts · Tags: graphs, shortest paths · first AC: Aug 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 449 global accepts · Tags: constructive algorithms, math · first AC: Aug 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 248 global accepts · Tags: bitmasks, brute force, games, math · first AC: Aug 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 595 global accepts · Tags: constructive algorithms, implementation, interactive, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 602 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 473 global accepts · Tags: constructive algorithms, divide and conquer, dp, math, trees · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 920 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, hashing, strings · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)