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Open on Codeforces · 352 unique accepted
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Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 976 global accepts · Tags: binary search, brute force, implementation, strings · first AC: Dec 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,069 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Jun 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,788 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, dp, greedy, implementation, math · first AC: Apr 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,908 global accepts · Tags: combinatorics, math · first AC: Jun 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,659 global accepts · Tags: bitmasks, chinese remainder theorem, constructive algorithms, games, interactive, math, number theory · first AC: Apr 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,889 global accepts · Tags: dfs and similar, graphs · first AC: Dec 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,948 global accepts · Tags: dp, math · first AC: Nov 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,851 global accepts · Tags: binary search, brute force, data structures, dfs and similar, graphs, greedy, hashing, implementation · first AC: Sep 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Sep 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,402 global accepts · Tags: bitmasks, brute force, dp · first AC: Aug 1, 2014 · GNU C++ (first AC)
Quality: 5,062 global accepts · Tags: math · first AC: Jul 24, 2014 · GNU C++ (first AC)
Quality: 788 global accepts · Tags: brute force, dp, greedy · first AC: Jul 16, 2014 · GNU C++ (first AC)
Tags: divide and conquer, dp, dsu, implementation, two pointers · first AC: Jul 8, 2014 · GNU C++ (first AC)
Quality: 1,664 global accepts · Tags: bitmasks, brute force, dp · first AC: Jan 10, 2014 · GNU C++ (first AC)
Quality: 1,033 global accepts · Tags: dp, games · first AC: Jan 12, 2013 · GNU C++ (first AC)
Quality: 1,579 global accepts · Tags: dfs and similar, dsu · first AC: Nov 5, 2012 · FPC (first AC)
Tags: dp, math, probabilities · first AC: Oct 21, 2012 · GNU C++ (first AC)
Quality: 2,659 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,828 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,983 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: May 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)