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Open on Codeforces · 1,060 unique accepted
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Quality: 9,547 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 5, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 7,240 global accepts · Tags: brute force, geometry · first AC: Dec 28, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 6,133 global accepts · Tags: greedy, sortings · first AC: Nov 28, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 8,030 global accepts · Tags: greedy · first AC: Nov 28, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 8,292 global accepts · Tags: greedy · first AC: Oct 11, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 6,217 global accepts · Tags: brute force, dp, games · first AC: Oct 7, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,052 global accepts · Tags: geometry, implementation, sortings · first AC: Aug 27, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 7,152 global accepts · Tags: greedy · first AC: Aug 18, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 6,471 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 8, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,061 global accepts · Tags: implementation · first AC: Apr 1, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 7,750 global accepts · Tags: binary search, data structures · first AC: Mar 10, 2018 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, greedy · first AC: Mar 9, 2018 · C++14 (GCC 6-32) (first AC)
Tags: strings · first AC: Dec 23, 2017 · GNU C++ (first AC)
Quality: 4,864 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 16, 2017 · GNU C++ (first AC)
Quality: 4,537 global accepts · Tags: greedy · first AC: Dec 16, 2017 · GNU C++ (first AC)
Quality: 4,365 global accepts · Tags: brute force, implementation · first AC: Aug 3, 2017 · GNU C++ (first AC)
Quality: 9,397 global accepts · Tags: dp, implementation · first AC: Jul 31, 2017 · GNU C++ (first AC)
Quality: 7,735 global accepts · Tags: brute force, dp, strings, two pointers · first AC: Jun 7, 2017 · GNU C++ (first AC)
Quality: 5,522 global accepts · Tags: bitmasks, brute force, dp · first AC: Jun 1, 2017 · GNU C++ (first AC)
Quality: 4,829 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: Apr 26, 2017 · GNU C++ (first AC)
Tags: binary search, ternary search · first AC: Mar 7, 2017 · last AC: Mar 7, 2017 · GNU C++ (first AC)
Quality: 4,466 global accepts · Tags: bitmasks · first AC: Feb 12, 2017 · GNU C++ (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Aug 19, 2025 · last AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,667 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)