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Open on Codeforces · 639 unique accepted
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Quality: 16,965 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,915 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,471 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,744 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Sep 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,921 global accepts · Tags: greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,871 global accepts · Tags: implementation · first AC: May 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,797 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Mar 27, 2023 · C++17 (GCC 9-64) (first AC)
Tags: greedy, sortings · first AC: Feb 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,540 global accepts · Tags: brute force, combinatorics, constructive algorithms, implementation, math, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 33,610 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 23, 2022 · last AC: Aug 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 22,689 global accepts · Tags: constructive algorithms, sortings · first AC: Aug 9, 2022 · last AC: Aug 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,895 global accepts · Tags: strings · first AC: Jan 15, 2022 · C++14 (GCC 6-32) (first AC)
Tags: greedy · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,634 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,811 global accepts · Tags: combinatorics, math, sortings, two pointers · first AC: May 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,096 global accepts · Tags: constructive algorithms, math · first AC: Feb 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 26,799 global accepts · Tags: greedy, math · first AC: Dec 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 21,267 global accepts · Tags: greedy, sortings · first AC: Aug 16, 2022 · last AC: Aug 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 17,485 global accepts · Tags: dp, greedy, math · first AC: Jul 19, 2022 · last AC: Jul 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,509 global accepts · Tags: constructive algorithms · first AC: Jan 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,334 global accepts · Tags: — · first AC: Oct 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,510 global accepts · Tags: greedy, implementation, math · first AC: Oct 29, 2021 · last AC: Oct 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 14,746 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 14,305 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,345 global accepts · Tags: data structures, dp · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)