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Open on Codeforces · 2,049 unique accepted
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Quality: 17,999 global accepts · Tags: math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,840 global accepts · Tags: greedy, math · first AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,445 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,339 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,170 global accepts · Tags: greedy, two pointers · first AC: Oct 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 27,100 global accepts · Tags: greedy, strings · first AC: Feb 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,192 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Feb 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,784 global accepts · Tags: constructive algorithms, math · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,641 global accepts · Tags: constructive algorithms, games, greedy, math · first AC: Jan 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,989 global accepts · Tags: brute force, math · first AC: Dec 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,949 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Nov 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,700 global accepts · Tags: greedy, implementation, math, number theory · first AC: Nov 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,026 global accepts · Tags: geometry, implementation, math · first AC: Oct 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,529 global accepts · Tags: games, greedy, sortings · first AC: Aug 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 32,665 global accepts · Tags: greedy, strings · first AC: Aug 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 31,793 global accepts · Tags: brute force, greedy, implementation · first AC: Jun 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,645 global accepts · Tags: implementation, sortings, strings · first AC: May 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 25,675 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,570 global accepts · Tags: greedy, implementation, sortings · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,263 global accepts · Tags: greedy, math · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 29,560 global accepts · Tags: brute force, greedy, math · first AC: Jan 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,313 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 27,246 global accepts · Tags: constructive algorithms, math · first AC: Dec 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,929 global accepts · Tags: implementation, math · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 27,262 global accepts · Tags: implementation · first AC: Dec 18, 2023 · C++17 (GCC 7-32) (first AC)