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Open on Codeforces · 486 unique accepted
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Quality: 22,243 global accepts · Tags: brute force, constructive algorithms, greedy, strings · first AC: Apr 27, 2021 · GNU C++11 (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 18,108 global accepts · Tags: constructive algorithms · first AC: Nov 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,526 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 34,167 global accepts · Tags: brute force, dfs and similar, dp, implementation · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 32,680 global accepts · Tags: constructive algorithms, number theory · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,759 global accepts · Tags: constructive algorithms · first AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,028 global accepts · Tags: constructive algorithms, sortings · first AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,247 global accepts · Tags: constructive algorithms, math · first AC: Jul 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,347 global accepts · Tags: binary search, greedy, math · first AC: Mar 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,879 global accepts · Tags: implementation · first AC: Aug 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 33,606 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,174 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,997 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,216 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,570 global accepts · Tags: greedy, math, sortings · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,614 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 26, 2023 · last AC: Aug 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,549 global accepts · Tags: greedy, sortings · first AC: Jun 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,009 global accepts · Tags: math, strings, two pointers · first AC: Apr 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,636 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,055 global accepts · Tags: greedy · first AC: Apr 26, 2021 · GNU C++11 (first AC)
Quality: 15,698 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,333 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,895 global accepts · Tags: constructive algorithms · first AC: Mar 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 20,754 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 20, 2024 · C++17 (GCC 9-64) (first AC)