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Open on Codeforces · 161 unique accepted
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Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,136 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jun 27, 2022 · C++14 (GCC 6-32) (first AC)
Tags: data structures, dp, greedy, implementation · first AC: Jun 4, 2018 · GNU C++11 (first AC)
Quality: 4,780 global accepts · Tags: implementation, math · first AC: May 15, 2018 · GNU C++11 (first AC)
Quality: 3,834 global accepts · Tags: constructive algorithms, math · first AC: Mar 9, 2018 · GNU C++11 (first AC)
Quality: 5,890 global accepts · Tags: brute force, greedy, implementation · first AC: Sep 16, 2017 · GNU C++11 (first AC)
Quality: 12,832 global accepts · Tags: binary search, greedy, strings · first AC: Jun 24, 2017 · GNU C++11 (first AC)
Quality: 9,843 global accepts · Tags: data structures, greedy, strings · first AC: Jun 24, 2017 · GNU C++11 (first AC)
Quality: 2,093 global accepts · Tags: dfs and similar, expression parsing, implementation, strings · first AC: Dec 19, 2016 · GNU C++11 (first AC)
Quality: 6,539 global accepts · Tags: dp, greedy, implementation · first AC: Mar 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,186 global accepts · Tags: dfs and similar, dp, trees · first AC: Jun 28, 2018 · GNU C++11 (first AC)
Quality: 5,401 global accepts · Tags: dp · first AC: Jun 15, 2018 · GNU C++11 (first AC)
Quality: 6,309 global accepts · Tags: dp · first AC: May 16, 2018 · GNU C++11 (first AC)
Quality: 5,109 global accepts · Tags: brute force, math · first AC: Dec 28, 2017 · GNU C++11 (first AC)
Quality: 2,756 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 11, 2017 · GNU C++11 (first AC)
Quality: 3,461 global accepts · Tags: dp, greedy, sortings · first AC: Dec 19, 2016 · GNU C++11 (first AC)
Quality: 5,408 global accepts · Tags: binary search, data structures, greedy, implementation, sortings, strings · first AC: Jun 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,623 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: May 17, 2025 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, implementation, interactive, math · first AC: Mar 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,257 global accepts · Tags: dfs and similar, graphs · first AC: Mar 9, 2018 · GNU C++11 (first AC)
Quality: 1,144 global accepts · Tags: *special, implementation · first AC: Aug 27, 2017 · GNU C++11 (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jun 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,055 global accepts · Tags: math · first AC: Jun 15, 2018 · GNU C++11 (first AC)
Quality: 2,854 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Dec 28, 2017 · GNU C++11 (first AC)
Quality: 3,520 global accepts · Tags: data structures, dsu, flows, implementation, two pointers · first AC: Dec 26, 2017 · GNU C++11 (first AC)