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Open on Codeforces · 314 unique accepted
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Quality: 670 global accepts · Tags: data structures · first AC: Jun 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Apr 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 337 global accepts · Tags: binary search, data structures, dp, geometry · first AC: Apr 8, 2024 · last AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 446 global accepts · Tags: graphs, greedy, math, probabilities · first AC: Mar 14, 2024 · last AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Feb 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 290 global accepts · Tags: combinatorics, divide and conquer, fft, math · first AC: Feb 1, 2024 · last AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 149 global accepts · Tags: combinatorics, fft, math · first AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, math · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 146 global accepts · Tags: flows, graphs, greedy · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 204 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 314 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Apr 16, 2024 · last AC: Apr 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: combinatorics, data structures, dp, dsu, math · first AC: Mar 23, 2024 · last AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 159 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 281 global accepts · Tags: combinatorics, dfs and similar, dp, graphs · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 408 global accepts · Tags: graphs · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Nov 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 108 global accepts · Tags: data structures, dp · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 135 global accepts · Tags: bitmasks, chinese remainder theorem, dfs and similar, graphs, number theory · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 330 global accepts · Tags: string suffix structures, strings · first AC: Feb 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 232 global accepts · Tags: bitmasks, dfs and similar, graph matchings, graphs, implementation · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 315 global accepts · Tags: constructive algorithms, graphs, math · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: data structures, trees · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)