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Open on Codeforces · 1,286 unique accepted
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Quality: 159 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: dp, flows · first AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 246 global accepts · Tags: divide and conquer, dp, trees · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 140 global accepts · Tags: dp · first AC: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 217 global accepts · Tags: greedy, strings · first AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 322 global accepts · Tags: data structures · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 164 global accepts · Tags: constructive algorithms · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 408 global accepts · Tags: graphs · first AC: Jan 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 221 global accepts · Tags: dsu, games · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 502 global accepts · Tags: games · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Dec 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 274 global accepts · Tags: combinatorics, dp, probabilities · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 356 global accepts · Tags: data structures, implementation · first AC: Feb 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 174 global accepts · Tags: bitmasks, constructive algorithms, dp, number theory · first AC: Feb 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 281 global accepts · Tags: — · first AC: Oct 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 316 global accepts · Tags: math · first AC: Sep 21, 2022 · last AC: Sep 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: Jul 26, 2022 · last AC: Jul 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 239 global accepts · Tags: dfs and similar, dsu, graphs, interactive · first AC: Apr 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 424 global accepts · Tags: dfs and similar, dp, graphs · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 568 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,935 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,170 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,756 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,258 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)