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Open on Codeforces · 893 unique accepted
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Quality: 5,808 global accepts · Tags: games, greedy, sortings · first AC: Mar 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,445 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,520 global accepts · Tags: games · first AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,262 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,275 global accepts · Tags: dp, math, probabilities · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,314 global accepts · Tags: data structures, dfs and similar, implementation, strings, trees · first AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,274 global accepts · Tags: combinatorics, dp · first AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Tags: brute force, data structures · first AC: May 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 9,355 global accepts · Tags: brute force, data structures, dp · first AC: May 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,996 global accepts · Tags: math, number theory · first AC: Apr 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 10,263 global accepts · Tags: math, number theory · first AC: Apr 22, 2022 · last AC: Apr 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,541 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jan 24, 2022 · last AC: Apr 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,785 global accepts · Tags: brute force, combinatorics, math, number theory · first AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,698 global accepts · Tags: dp, greedy · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,628 global accepts · Tags: greedy, two pointers · first AC: Jan 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,899 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Jan 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,492 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,009 global accepts · Tags: math · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,953 global accepts · Tags: constructive algorithms · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,084 global accepts · Tags: data structures, dp · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,493 global accepts · Tags: dp, strings · first AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,748 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,049 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)