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Open on Codeforces · 673 unique accepted
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Quality: 373 global accepts · Tags: games · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 220 global accepts · Tags: binary search, divide and conquer, interactive, trees · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Tags: dp, math · first AC: Sep 22, 2024 · last AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Aug 25, 2023 · last AC: Sep 24, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 526 global accepts · Tags: dp, hashing, strings · first AC: Sep 24, 2024 · last AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 330 global accepts · Tags: bitmasks, data structures · first AC: Sep 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 238 global accepts · Tags: combinatorics, constructive algorithms, dp, fft, math · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 798 global accepts · Tags: dp, implementation, strings · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 621 global accepts · Tags: dp, fft, graphs, math, probabilities · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 538 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 608 global accepts · Tags: brute force, combinatorics, constructive algorithms, data structures, dp, trees · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Apr 22, 2024 · last AC: Apr 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,210 global accepts · Tags: data structures · first AC: Apr 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Apr 17, 2024 · last AC: Apr 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 360 global accepts · Tags: data structures, dp · first AC: Apr 16, 2024 · last AC: Apr 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 198 global accepts · Tags: divide and conquer, interactive · first AC: Apr 16, 2024 · last AC: Apr 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Apr 12, 2024 · last AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 322 global accepts · Tags: 2-sat, data structures, trees · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, dp, interactive · first AC: Mar 10, 2024 · last AC: Mar 10, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 434 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Sep 29, 2023 · last AC: Sep 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 639 global accepts · Tags: brute force, divide and conquer, graphs, math · first AC: Jul 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 348 global accepts · Tags: data structures, geometry, trees · first AC: Nov 13, 2025 · last AC: Nov 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 179 global accepts · Tags: data structures, greedy · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)