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Open on Codeforces · 1,014 unique accepted
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Quality: 2,589 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Oct 18, 2020 · GNU C++11 (first AC)
Quality: 350 global accepts · Tags: brute force, dp · first AC: Oct 14, 2020 · GNU C++11 (first AC)
Quality: 740 global accepts · Tags: combinatorics, dp · first AC: Oct 13, 2020 · GNU C++11 (first AC)
Quality: 888 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Oct 5, 2020 · GNU C++11 (first AC)
Quality: 2,184 global accepts · Tags: data structures, dsu, graphs, greedy, sortings, trees · first AC: Oct 1, 2020 · GNU C++11 (first AC)
Quality: 675 global accepts · Tags: data structures · first AC: Sep 18, 2020 · GNU C++11 (first AC)
Quality: 2,202 global accepts · Tags: binary search, combinatorics, probabilities · first AC: Sep 15, 2020 · GNU C++11 (first AC)
Quality: 312 global accepts · Tags: *special, 2-sat, binary search, data structures, graphs, interactive, sortings, two pointers · first AC: Aug 31, 2020 · GNU C++11 (first AC)
Quality: 1,878 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Jun 25, 2020 · GNU C++11 (first AC)
Quality: 3,934 global accepts · Tags: data structures, math, number theory · first AC: Jun 6, 2020 · GNU C++11 (first AC)
Quality: 1,067 global accepts · Tags: bitmasks, flows, graph matchings, graphs, greedy · first AC: May 17, 2020 · GNU C++11 (first AC)
Tags: math · first AC: Mar 23, 2020 · GNU C++11 (first AC)
Quality: 1,587 global accepts · Tags: binary search, flows, graphs · first AC: Mar 3, 2020 · GNU C++11 (first AC)
Quality: 2,013 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Feb 3, 2020 · GNU C++11 (first AC)
Tags: combinatorics, fft, math, number theory · first AC: Nov 25, 2019 · GNU C++11 (first AC)
Quality: 1,263 global accepts · Tags: implementation, interactive · first AC: Aug 19, 2019 · GNU C++11 (first AC)
Quality: 445 global accepts · Tags: dp · first AC: Jul 26, 2019 · GNU C++11 (first AC)
Quality: 638 global accepts · Tags: dp · first AC: Jul 11, 2019 · GNU C++11 (first AC)
Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Jan 3, 2023 · last AC: Nov 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 897 global accepts · Tags: graph matchings, greedy · first AC: Nov 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: May 8, 2023 · last AC: Nov 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,089 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jun 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 801 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 581 global accepts · Tags: brute force, games, implementation, interactive · first AC: Dec 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 488 global accepts · Tags: constructive algorithms · first AC: Feb 3, 2022 · last AC: Feb 3, 2022 · PHP (first AC)