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Open on Codeforces · 1,185 unique accepted
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Quality: 574 global accepts · Tags: dp, math · first AC: Dec 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 481 global accepts · Tags: binary search, brute force, data structures · first AC: Mar 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 386 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, flows, graphs, shortest paths · first AC: Feb 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Feb 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Jan 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Dec 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 469 global accepts · Tags: data structures, dp · first AC: Jul 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Apr 17, 2024 · last AC: Apr 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 825 global accepts · Tags: dfs and similar, dp, greedy, trees, two pointers · first AC: Nov 9, 2023 · last AC: Mar 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Oct 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Sep 27, 2023 · last AC: Sep 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 409 global accepts · Tags: constructive algorithms, divide and conquer, interactive · first AC: Sep 25, 2023 · last AC: Sep 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Sep 8, 2023 · last AC: Sep 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 515 global accepts · Tags: greedy, math, sortings, two pointers · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 909 global accepts · Tags: dp · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 463 global accepts · Tags: brute force, combinatorics, dp, games, probabilities · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 351 global accepts · Tags: brute force, probabilities · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 460 global accepts · Tags: — · first AC: Oct 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Oct 1, 2025 · C++17 (GCC 7-32) (first AC)