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Open on Codeforces · 363 unique accepted
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Quality: 3,379 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, math, number theory, trees · first AC: Jun 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,283 global accepts · Tags: binary search, brute force, data structures, divide and conquer, greedy · first AC: Aug 10, 2024 · last AC: Aug 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,859 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,408 global accepts · Tags: greedy, sortings, trees · first AC: Mar 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,275 global accepts · Tags: — · first AC: Mar 13, 2024 · C++14 (GCC 6-32) (first AC)
Tags: binary search, dp, greedy, sortings · first AC: Dec 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,495 global accepts · Tags: binary search, bitmasks, combinatorics, data structures, divide and conquer · first AC: Oct 16, 2017 · GNU C++ (first AC)
Quality: 1,005 global accepts · Tags: bitmasks, brute force, dp, implementation, strings · first AC: Oct 5, 2017 · GNU C++ (first AC)
Quality: 1,931 global accepts · Tags: constructive algorithms, dfs and similar, greedy · first AC: Jun 23, 2017 · GNU C++ (first AC)
Quality: 552 global accepts · Tags: constructive algorithms, strings · first AC: May 28, 2017 · GNU C++ (first AC)
Quality: 332 global accepts · Tags: math · first AC: May 28, 2017 · GNU C++ (first AC)
Quality: 2,933 global accepts · Tags: binary search, flows, graphs · first AC: Mar 19, 2016 · GNU C++ (first AC)
Quality: 2,180 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy · first AC: Mar 7, 2016 · GNU C++ (first AC)
Tags: dfs and similar, graphs · first AC: Jan 26, 2015 · GNU C++ (first AC)
Quality: 1,412 global accepts · Tags: bitmasks, greedy · first AC: May 5, 2014 · GNU C++ (first AC)
Tags: graphs, math · first AC: Apr 3, 2014 · GNU C++ (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,238 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, math, trees · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,353 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,957 global accepts · Tags: combinatorics, games · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,041 global accepts · Tags: graphs, greedy · first AC: Mar 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,601 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,169 global accepts · Tags: math, matrices, number theory, two pointers · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)