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Open on Codeforces · 823 unique accepted
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Quality: 1,443 global accepts · Tags: brute force, data structures, hashing, math, number theory · first AC: Aug 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Mar 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 881 global accepts · Tags: graphs, shortest paths · first AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 895 global accepts · Tags: games, geometry, greedy, interactive · first AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 982 global accepts · Tags: games, greedy, interactive, sortings · first AC: Sep 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Jun 3, 2022 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, constructive algorithms, divide and conquer, graphs, greedy, math · first AC: Oct 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 625 global accepts · Tags: data structures, divide and conquer, dsu, graphs · first AC: Sep 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,042 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,304 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Oct 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: Jun 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,836 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jun 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,254 global accepts · Tags: binary search, dsu, graphs, shortest paths, trees · first AC: Nov 18, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,297 global accepts · Tags: constructive algorithms, dfs and similar, implementation, trees · first AC: Jul 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Sep 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 586 global accepts · Tags: meet-in-the-middle · first AC: Sep 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,172 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,374 global accepts · Tags: dfs and similar, dp, math, number theory · first AC: Jul 31, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Dec 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,104 global accepts · Tags: data structures, greedy · first AC: Nov 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 3,205 global accepts · Tags: data structures, dp, geometry · first AC: Oct 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Sep 27, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 927 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: May 15, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,557 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Apr 4, 2019 · C++17 (GCC 7-32) (first AC)