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Open on Codeforces · 720 unique accepted
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Quality: 40,053 global accepts · Tags: constructive algorithms · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,614 global accepts · Tags: brute force, implementation · first AC: Mar 29, 2023 · last AC: Jun 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,345 global accepts · Tags: implementation · first AC: Jan 16, 2023 · last AC: Jan 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,959 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,014 global accepts · Tags: greedy, math · first AC: Jun 18, 2023 · last AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,124 global accepts · Tags: brute force, dfs and similar, graphs · first AC: Jul 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,620 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,172 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,997 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,450 global accepts · Tags: binary search, brute force, greedy · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,703 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,719 global accepts · Tags: geometry, math, shortest paths, sortings · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,008 global accepts · Tags: math, strings, two pointers · first AC: Jul 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,549 global accepts · Tags: greedy, sortings · first AC: Jun 3, 2023 · last AC: Jun 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,134 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,698 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,603 global accepts · Tags: brute force, math, number theory · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,332 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,808 global accepts · Tags: greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,836 global accepts · Tags: math, number theory · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,398 global accepts · Tags: constructive algorithms, games · first AC: Aug 24, 2023 · last AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,040 global accepts · Tags: games, greedy, math, strings · first AC: Jun 18, 2023 · last AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)