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Open on Codeforces · 627 unique accepted
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Quality: 12,652 global accepts · Tags: brute force, math, number theory · first AC: Oct 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,266 global accepts · Tags: bitmasks, brute force, greedy, math, sortings · first AC: Oct 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,902 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Sep 1, 2022 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, greedy · first AC: Jul 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,733 global accepts · Tags: graphs, implementation · first AC: Jul 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,562 global accepts · Tags: greedy, strings · first AC: Jul 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,725 global accepts · Tags: data structures, implementation · first AC: Jul 5, 2022 · last AC: Jul 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,286 global accepts · Tags: brute force, dp · first AC: Jul 5, 2022 · last AC: Jul 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,862 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Oct 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,398 global accepts · Tags: data structures, greedy, sortings · first AC: Oct 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,277 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,276 global accepts · Tags: dp, math, probabilities · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,974 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Feb 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,964 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Tags: math · first AC: Apr 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,749 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,812 global accepts · Tags: implementation, strings · first AC: Mar 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,127 global accepts · Tags: bitmasks, brute force, strings · first AC: Feb 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,598 global accepts · Tags: greedy, math, number theory · first AC: Dec 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,210 global accepts · Tags: implementation, strings · first AC: Oct 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,047 global accepts · Tags: implementation, math, number theory · first AC: Oct 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,740 global accepts · Tags: implementation · first AC: Oct 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,185 global accepts · Tags: implementation · first AC: Oct 3, 2022 · C++20 (GCC 11-64) (first AC)