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Open on Codeforces · 66 unique accepted
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Quality: 15,921 global accepts · Tags: greedy, implementation · first AC: Sep 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,629 global accepts · Tags: bitmasks, constructive algorithms, strings · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 26,626 global accepts · Tags: dfs and similar, dsu, graphs, implementation · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,361 global accepts · Tags: brute force, greedy, math, two pointers · first AC: Oct 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,105 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,310 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,099 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,988 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,415 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,668 global accepts · Tags: constructive algorithms, data structures, games, greedy, interactive · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,845 global accepts · Tags: dfs and similar, graphs, math · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,848 global accepts · Tags: greedy, math, number theory · first AC: Apr 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,337 global accepts · Tags: dfs and similar, divide and conquer, graphs, sortings, trees · first AC: Oct 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,698 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,771 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,457 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, trees · first AC: Sep 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,739 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,463 global accepts · Tags: brute force, greedy · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,127 global accepts · Tags: data structures, dp, implementation, math · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,794 global accepts · Tags: dp · first AC: Oct 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,798 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,477 global accepts · Tags: brute force, data structures, math, number theory · first AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,654 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,963 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)