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Open on Codeforces · 418 unique accepted
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Quality: 21,255 global accepts · Tags: brute force, math · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,510 global accepts · Tags: greedy, implementation, math · first AC: Aug 19, 2023 · last AC: Aug 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,222 global accepts · Tags: combinatorics, greedy, math · first AC: Aug 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 27,928 global accepts · Tags: binary search, math · first AC: Aug 1, 2023 · last AC: Aug 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,592 global accepts · Tags: greedy, math · first AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 28,170 global accepts · Tags: math, number theory · first AC: May 7, 2023 · last AC: May 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 26,801 global accepts · Tags: greedy, math · first AC: Dec 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 18,617 global accepts · Tags: constructive algorithms, implementation, number theory, sortings · first AC: Dec 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 19,899 global accepts · Tags: constructive algorithms, implementation, math · first AC: Nov 4, 2022 · last AC: Nov 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 26,559 global accepts · Tags: greedy, sortings · first AC: Aug 30, 2022 · last AC: Sep 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,832 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,700 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,838 global accepts · Tags: math, number theory · first AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 29,718 global accepts · Tags: binary search · first AC: Aug 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 28,694 global accepts · Tags: math, number theory · first AC: Aug 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 24,410 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Jul 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,043 global accepts · Tags: games, greedy, math, strings · first AC: Jul 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,281 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: May 6, 2023 · last AC: May 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 29,671 global accepts · Tags: math, sortings · first AC: Apr 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 31,567 global accepts · Tags: data structures, greedy, sortings · first AC: Jan 28, 2023 · last AC: Jan 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 25,719 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 10, 2022 · last AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,652 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 3, 2022 · last AC: Nov 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,111 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,992 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,684 global accepts · Tags: brute force, greedy, math · first AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)