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Open on Codeforces · 1,398 unique accepted
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Quality: 38,357 global accepts · Tags: constructive algorithms, geometry, greedy, math, number theory, sortings · first AC: Sep 20, 2020 · GNU C++11 (first AC)
Quality: 20,640 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,435 global accepts · Tags: brute force, implementation, strings · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,784 global accepts · Tags: brute force, greedy, strings · first AC: Apr 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,037 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 26,814 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,458 global accepts · Tags: brute force, dp, greedy, math · first AC: Mar 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 22,547 global accepts · Tags: data structures, math, sortings · first AC: Mar 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 84,488 global accepts · Tags: binary search, dp, implementation · first AC: Nov 20, 2020 · last AC: May 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 27,188 global accepts · Tags: implementation · first AC: May 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,566 global accepts · Tags: implementation · first AC: Apr 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 103,849 global accepts · Tags: *special, greedy, implementation · first AC: Nov 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,663 global accepts · Tags: math · first AC: Sep 20, 2020 · GNU C++11 (first AC)
Quality: 5,902 global accepts · Tags: implementation · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,361 global accepts · Tags: data structures, dp · first AC: Aug 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,179 global accepts · Tags: binary search, brute force, math · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,882 global accepts · Tags: constructive algorithms, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,153 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Jul 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 25,398 global accepts · Tags: binary search, brute force, greedy, math · first AC: Apr 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,006 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,685 global accepts · Tags: greedy, implementation · first AC: Mar 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,514 global accepts · Tags: greedy, hashing, implementation, sortings · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,124 global accepts · Tags: brute force, constructive algorithms, graphs, implementation · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,746 global accepts · Tags: greedy, implementation · first AC: Mar 9, 2022 · C++20 (GCC 11-64) (first AC)
Tags: greedy, sortings · first AC: Feb 23, 2022 · C++17 (GCC 7-32) (first AC)