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Open on Codeforces · 221 unique accepted
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Quality: 35,004 global accepts · Tags: binary search, geometry, implementation, math · first AC: Jul 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,725 global accepts · Tags: bitmasks, combinatorics, math · first AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,542 global accepts · Tags: bitmasks, greedy, math · first AC: Jul 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,807 global accepts · Tags: constructive algorithms, math · first AC: Jun 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 28,337 global accepts · Tags: brute force, greedy · first AC: May 30, 2023 · C++17 (GCC 7-32) (first AC)
Tags: binary search, combinatorics, sortings · first AC: May 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 28,172 global accepts · Tags: math, number theory · first AC: May 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,619 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 27,847 global accepts · Tags: bitmasks, dp, greedy, implementation, sortings · first AC: Mar 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 26,803 global accepts · Tags: greedy, math · first AC: Dec 29, 2022 · last AC: Dec 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 32,440 global accepts · Tags: implementation · first AC: Nov 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,522 global accepts · Tags: brute force, combinatorics, dp · first AC: Dec 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,703 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Tags: greedy, strings · first AC: Dec 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 38,835 global accepts · Tags: math · first AC: Sep 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,890 global accepts · Tags: binary search, brute force, greedy, math · first AC: Aug 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 41,763 global accepts · Tags: greedy, sortings · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,412 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Jul 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,729 global accepts · Tags: binary search, brute force, math · first AC: Jul 23, 2023 · last AC: Jul 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,694 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,449 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jul 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 21,479 global accepts · Tags: constructive algorithms, data structures, dp, greedy, sortings · first AC: Jul 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,044 global accepts · Tags: games, greedy, math, strings · first AC: Jun 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,022 global accepts · Tags: constructive algorithms, math · first AC: May 16, 2023 · C++17 (GCC 7-32) (first AC)