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Open on Codeforces · 2,507 unique accepted
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Quality: 205 global accepts · Tags: combinatorics, dp, math · first AC: Oct 17, 2022 · last AC: Oct 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,210 global accepts · Tags: data structures · first AC: Aug 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Jul 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Jul 9, 2022 · last AC: Jul 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 753 global accepts · Tags: data structures, flows, graphs, trees · first AC: Jun 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 375 global accepts · Tags: binary search, combinatorics, data structures, dp, graphs, implementation, two pointers · first AC: Feb 8, 2022 · last AC: Feb 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 174 global accepts · Tags: dfs and similar, dp, greedy, shortest paths, trees · first AC: Jul 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Nov 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 559 global accepts · Tags: bitmasks, dp, fft, games, math, number theory · first AC: Sep 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 594 global accepts · Tags: data structures · first AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 203 global accepts · Tags: brute force, dfs and similar, dp, geometry, probabilities · first AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 446 global accepts · Tags: graphs, greedy, math, probabilities · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Feb 24, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 283 global accepts · Tags: brute force, geometry, math, number theory · first AC: Dec 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 366 global accepts · Tags: combinatorics, dfs and similar, dsu, trees · first AC: Dec 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 342 global accepts · Tags: combinatorics, fft, math · first AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 72 global accepts · Tags: geometry, interactive · first AC: Mar 14, 2023 · last AC: Mar 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Feb 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 316 global accepts · Tags: data structures · first AC: Feb 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 337 global accepts · Tags: binary search, data structures, dp, geometry · first AC: Feb 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Jan 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Nov 14, 2022 · last AC: Nov 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 278 global accepts · Tags: geometry, math, sortings · first AC: Nov 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Aug 22, 2022 · C++17 (GCC 9-64) (first AC)