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Open on Codeforces · 2,639 unique accepted
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Quality: 15,385 global accepts · Tags: math · first AC: Jun 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 12,232 global accepts · Tags: implementation · first AC: Feb 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 21,589 global accepts · Tags: math · first AC: Feb 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 26,617 global accepts · Tags: math · first AC: Jan 9, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 13,348 global accepts · Tags: implementation · first AC: Jan 5, 2019 · PyPy 3 (first AC)
Quality: 43,813 global accepts · Tags: brute force, implementation · first AC: Jan 4, 2019 · PyPy 3 (first AC)
Quality: 18,565 global accepts · Tags: brute force, implementation, math · first AC: Dec 30, 2018 · PyPy 3 (first AC)
Quality: 19,176 global accepts · Tags: math · first AC: Nov 25, 2018 · PyPy 3 (first AC)
Tags: implementation · first AC: Sep 23, 2018 · PyPy 3 (first AC)
Quality: 21,286 global accepts · Tags: math · first AC: Sep 21, 2018 · PyPy 3 (first AC)
Quality: 13,997 global accepts · Tags: dfs and similar, dp, greedy, implementation · first AC: Sep 13, 2018 · PyPy 3 (first AC)
Quality: 11,522 global accepts · Tags: implementation · first AC: Aug 29, 2018 · Python 3 (first AC)
Quality: 11,708 global accepts · Tags: math · first AC: Aug 28, 2018 · Python 3 (first AC)
Quality: 21,586 global accepts · Tags: implementation · first AC: Aug 27, 2018 · Python 3 (first AC)
Quality: 22,434 global accepts · Tags: implementation · first AC: Aug 27, 2018 · Python 3 (first AC)
Quality: 18,424 global accepts · Tags: greedy, strings, two pointers · first AC: Apr 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,904 global accepts · Tags: implementation, math · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,589 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,505 global accepts · Tags: greedy, math · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,345 global accepts · Tags: strings · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,835 global accepts · Tags: greedy, math · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,937 global accepts · Tags: combinatorics, constructive algorithms, strings · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,753 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,651 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,309 global accepts · Tags: brute force, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)