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Open on Codeforces · 636 unique accepted
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Quality: 406 global accepts · Tags: dp, games · first AC: Dec 25, 2024 · last AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,199 global accepts · Tags: binary search, data structures, trees · first AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 248 global accepts · Tags: bitmasks, brute force, games, math · first AC: Nov 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Nov 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 544 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Oct 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Jul 15, 2024 · last AC: Jul 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,112 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Jun 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 787 global accepts · Tags: combinatorics, dp · first AC: May 25, 2025 · last AC: May 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: brute force, constructive algorithms, data structures, hashing, strings · first AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,509 global accepts · Tags: brute force, math, probabilities · first AC: Feb 4, 2025 · last AC: Feb 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Nov 13, 2024 · last AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: combinatorics, greedy, math · first AC: Nov 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 396 global accepts · Tags: data structures, dp, matrices, two pointers · first AC: Sep 28, 2024 · last AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: dp, trees · first AC: Sep 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Aug 9, 2024 · last AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: Sep 6, 2024 · last AC: Dec 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,142 global accepts · Tags: bitmasks, brute force, data structures, string suffix structures, strings · first AC: Jul 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 485 global accepts · Tags: binary search, data structures, dfs and similar, greedy, trees · first AC: Jul 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Feb 6, 2025 · last AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Jan 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 569 global accepts · Tags: binary search, interactive, trees · first AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)