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Open on Codeforces · 161 unique accepted
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Quality: 3,241 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 23, 2017 · GNU C++11 (first AC)
Quality: 4,689 global accepts · Tags: dp, sortings · first AC: Oct 1, 2017 · GNU C++11 (first AC)
Quality: 5,609 global accepts · Tags: brute force, data structures, dp · first AC: Jun 24, 2017 · GNU C++11 (first AC)
Quality: 3,992 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: 2,753 global accepts · Tags: binary search, constructive algorithms, math · first AC: May 31, 2018 · GNU C++11 (first AC)
Quality: 4,146 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: May 31, 2018 · GNU C++11 (first AC)
Quality: 2,366 global accepts · Tags: 2-sat, dfs and similar, graphs, implementation · first AC: Jan 13, 2018 · GNU C++11 (first AC)
Quality: 1,585 global accepts · Tags: data structures · first AC: Sep 18, 2017 · GNU C++11 (first AC)
Quality: 2,887 global accepts · Tags: combinatorics, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jul 2, 2017 · GNU C++11 (first AC)
Quality: 2,185 global accepts · Tags: data structures, dfs and similar · first AC: Jun 24, 2017 · GNU C++11 (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jun 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,733 global accepts · Tags: bitmasks, dp · first AC: May 28, 2019 · GNU C++11 (first AC)
Quality: 1,931 global accepts · Tags: constructive algorithms, dfs and similar, greedy · first AC: Nov 18, 2017 · GNU C++11 (first AC)
Quality: 1,601 global accepts · Tags: brute force, combinatorics, constructive algorithms, math · first AC: Sep 16, 2017 · GNU C++11 (first AC)
Quality: 2,715 global accepts · Tags: dfs and similar, graphs, implementation · first AC: May 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,268 global accepts · Tags: data structures, probabilities · first AC: Mar 11, 2019 · GNU C++11 (first AC)
Quality: 2,223 global accepts · Tags: bitmasks, data structures · first AC: Dec 20, 2018 · GNU C++11 (first AC)
Quality: 2,168 global accepts · Tags: hashing, strings · first AC: May 31, 2018 · last AC: May 31, 2018 · GNU C++11 (first AC)
Quality: 3,006 global accepts · Tags: data structures, dsu, graphs · first AC: Nov 25, 2017 · GNU C++11 (first AC)
Quality: 3,255 global accepts · Tags: dp, trees · first AC: Oct 15, 2016 · GNU C++11 (first AC)
Quality: 1,426 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jun 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 617 global accepts · Tags: constructive algorithms, greedy, math, matrices · first AC: Feb 20, 2018 · GNU C++11 (first AC)
Quality: 2,278 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Dec 28, 2017 · GNU C++11 (first AC)
Tags: bitmasks, brute force, dp, graphs, matrices · first AC: Oct 1, 2017 · GNU C++11 (first AC)
Tags: — · first AC: Jun 4, 2018 · GNU C++11 (first AC)