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Open on Codeforces · 904 unique accepted
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Quality: 30,559 global accepts · Tags: math · first AC: Apr 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,773 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 25,734 global accepts · Tags: greedy, strings · first AC: Feb 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 21,589 global accepts · Tags: math · first AC: Feb 19, 2019 · GNU C++11 (first AC)
Quality: 19,755 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 10, 2019 · GNU C++11 (first AC)
Quality: 12,864 global accepts · Tags: implementation · first AC: Jan 31, 2019 · GNU C++11 (first AC)
Quality: 19,175 global accepts · Tags: math · first AC: Nov 24, 2018 · GNU C++11 (first AC)
Quality: 24,105 global accepts · Tags: greedy, implementation, math · first AC: Nov 24, 2018 · GNU C++11 (first AC)
Quality: 19,371 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 26,461 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,305 global accepts · Tags: brute force, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,263 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 39,441 global accepts · Tags: math · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 33,256 global accepts · Tags: constructive algorithms, math · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 38,129 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 32,599 global accepts · Tags: greedy, math · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,703 global accepts · Tags: geometry, implementation, math · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 27,451 global accepts · Tags: implementation, math · first AC: Dec 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,420 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,469 global accepts · Tags: dp, math · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,065 global accepts · Tags: constructive algorithms, math · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 39,863 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 21,692 global accepts · Tags: bitmasks, constructive algorithms, matrices · first AC: Aug 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 19,318 global accepts · Tags: greedy, math · first AC: Oct 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 21,072 global accepts · Tags: constructive algorithms, math · first AC: Sep 19, 2022 · C++17 (GCC 7-32) (first AC)