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Open on Codeforces · 651 unique accepted
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Quality: 1,923 global accepts · Tags: binary search, brute force, greedy, implementation, math · first AC: Nov 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 394 global accepts · Tags: *special, data structures, dfs and similar, graphs, trees · first AC: Aug 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,146 global accepts · Tags: brute force, dfs and similar, graphs, hashing · first AC: Aug 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,704 global accepts · Tags: graphs, hashing, math, number theory · first AC: Mar 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,746 global accepts · Tags: constructive algorithms, geometry, math · first AC: Dec 29, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,953 global accepts · Tags: binary search, data structures · first AC: Dec 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,596 global accepts · Tags: constructive algorithms, geometry, interactive, math · first AC: Nov 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Sep 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,169 global accepts · Tags: math, matrices, number theory, two pointers · first AC: Jul 5, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,329 global accepts · Tags: dp, math, matrices, number theory · first AC: Jun 11, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,824 global accepts · Tags: constructive algorithms, greedy, math, sortings, two pointers · first AC: Jun 2, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 861 global accepts · Tags: constructive algorithms, data structures, greedy, math · first AC: Feb 26, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,259 global accepts · Tags: constructive algorithms, implementation, strings · first AC: Feb 23, 2019 · last AC: Feb 23, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,060 global accepts · Tags: dp, math, probabilities · first AC: Dec 28, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,073 global accepts · Tags: binary search, data structures, dfs and similar, greedy, trees · first AC: Nov 16, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,081 global accepts · Tags: dp, math, probabilities · first AC: Oct 4, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,375 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Apr 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,717 global accepts · Tags: combinatorics, fft, math · first AC: Sep 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,906 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Jul 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Jan 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,701 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,435 global accepts · Tags: binary search, dsu, greedy · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,589 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 888 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Oct 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 312 global accepts · Tags: *special, 2-sat, binary search, data structures, graphs, interactive, sortings, two pointers · first AC: Aug 28, 2020 · C++17 (GCC 7-32) (first AC)