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Open on Codeforces · 840 unique accepted
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Quality: 20,309 global accepts · Tags: brute force, implementation, math · first AC: Jun 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,787 global accepts · Tags: brute force, greedy, sortings · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,453 global accepts · Tags: greedy, implementation · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,997 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,630 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,209 global accepts · Tags: math, number theory · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,605 global accepts · Tags: greedy, math · first AC: Jan 15, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 23,576 global accepts · Tags: constructive algorithms, strings · first AC: Aug 17, 2023 · last AC: Aug 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,451 global accepts · Tags: implementation, math · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,707 global accepts · Tags: geometry, implementation, math · first AC: Aug 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 44,948 global accepts · Tags: brute force, combinatorics, greedy, math, number theory · first AC: Jul 29, 2023 · last AC: Jul 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 60,838 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: Jul 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,405 global accepts · Tags: games, math · first AC: Jul 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 32,902 global accepts · Tags: implementation, math · first AC: Aug 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 39,459 global accepts · Tags: math · first AC: Nov 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 37,493 global accepts · Tags: strings · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 40,658 global accepts · Tags: dfs and similar, dp, greedy, math · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 45,597 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Aug 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 30,347 global accepts · Tags: brute force, math · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 28,607 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 36,451 global accepts · Tags: brute force, greedy, math · first AC: Jan 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,119 global accepts · Tags: greedy, implementation · first AC: Dec 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,318 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Mar 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,436 global accepts · Tags: greedy, implementation, math · first AC: Feb 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,268 global accepts · Tags: brute force, math, number theory · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)