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Open on Codeforces · 718 unique accepted
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Quality: 27,365 global accepts · Tags: math, number theory · first AC: Jul 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,830 global accepts · Tags: implementation, strings · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,217 global accepts · Tags: math · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,935 global accepts · Tags: combinatorics, constructive algorithms, strings · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,629 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,753 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,074 global accepts · Tags: games, greedy, sortings, two pointers · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 31,909 global accepts · Tags: constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,960 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · last AC: Mar 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,550 global accepts · Tags: greedy, implementation · first AC: Mar 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,395 global accepts · Tags: math, number theory · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,289 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Dec 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,904 global accepts · Tags: bitmasks, greedy, strings · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,914 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,470 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,882 global accepts · Tags: implementation · first AC: Sep 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,810 global accepts · Tags: sortings · first AC: Sep 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,510 global accepts · Tags: implementation · first AC: May 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,156 global accepts · Tags: games, greedy · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,759 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,819 global accepts · Tags: brute force, constructive algorithms, implementation, math · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,590 global accepts · Tags: greedy, sortings · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 23,275 global accepts · Tags: greedy, sortings · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,764 global accepts · Tags: data structures, greedy, implementation, two pointers · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)