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Open on Codeforces · 1,126 unique accepted
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Quality: 8,475 global accepts · Tags: binary search, brute force, constructive algorithms, math, two pointers · first AC: Jan 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,696 global accepts · Tags: dfs and similar, graphs · first AC: Nov 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,274 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,418 global accepts · Tags: dp, greedy · first AC: Nov 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,363 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,680 global accepts · Tags: data structures, greedy, implementation · first AC: May 2, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, constructive algorithms, math, sortings · first AC: Mar 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,052 global accepts · Tags: bitmasks, dp, math, matrices, number theory, strings · first AC: Feb 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,921 global accepts · Tags: dp, greedy, math · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,486 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Feb 2, 2022 · last AC: Feb 2, 2022 · C++14 (GCC 6-32) (first AC)
Tags: binary search, constructive algorithms, greedy, two pointers · first AC: Jan 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,542 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,333 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,486 global accepts · Tags: dp, greedy · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,407 global accepts · Tags: binary search, data structures, greedy, implementation, sortings, strings · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,560 global accepts · Tags: binary search, bitmasks, constructive algorithms, data structures · first AC: Apr 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,823 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,657 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,459 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,019 global accepts · Tags: brute force, dp · first AC: Dec 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,956 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,189 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,092 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, implementation · first AC: Aug 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,926 global accepts · Tags: dfs and similar, trees · first AC: May 4, 2024 · C++14 (GCC 6-32) (first AC)