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Open on Codeforces · 630 unique accepted
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Quality: 2,535 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Jan 18, 2015 · Java 8 (first AC)
Quality: 1,300 global accepts · Tags: dp, probabilities, two pointers · first AC: Dec 24, 2014 · Java 8 (first AC)
Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Jan 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,400 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Jun 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 135 global accepts · Tags: *special, data structures, greedy, number theory · first AC: Mar 9, 2021 · Kotlin 1.4 (first AC)
Quality: 1,443 global accepts · Tags: bitmasks, constructive algorithms · first AC: Feb 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,364 global accepts · Tags: binary search, combinatorics, dp, greedy, implementation, math · first AC: Feb 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,379 global accepts · Tags: combinatorics, geometry, math, sortings · first AC: Jan 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,301 global accepts · Tags: bitmasks, dp, greedy, sortings · first AC: Sep 14, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,298 global accepts · Tags: flows, graph matchings, graphs · first AC: Jul 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,716 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs · first AC: May 29, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 905 global accepts · Tags: binary search, graph matchings, greedy · first AC: May 27, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 763 global accepts · Tags: data structures · first AC: May 27, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 1,585 global accepts · Tags: dsu, graphs, greedy · first AC: Oct 16, 2017 · GNU C++11 (first AC)
Tags: dp · first AC: Mar 18, 2017 · Java 8 (first AC)
Quality: 1,080 global accepts · Tags: constructive algorithms, math · first AC: Jan 14, 2016 · Java 8 (first AC)
Quality: 522 global accepts · Tags: binary search, implementation · first AC: Dec 30, 2015 · Java 7 (first AC)
Quality: 845 global accepts · Tags: hashing, strings · first AC: Dec 23, 2015 · Java 7 (first AC)
Quality: 905 global accepts · Tags: data structures, dfs and similar · first AC: Dec 9, 2015 · Java 7 (first AC)
Quality: 2,018 global accepts · Tags: data structures, number theory · first AC: Nov 8, 2015 · Java 7 (first AC)
Quality: 718 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Aug 22, 2015 · Java 7 (first AC)