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Open on Codeforces · 1,005 unique accepted
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Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Oct 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,704 global accepts · Tags: graphs, hashing, math, number theory · first AC: Oct 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Sep 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,823 global accepts · Tags: data structures, greedy, implementation, trees · first AC: Aug 31, 2020 · last AC: Aug 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,819 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs, implementation · first AC: Aug 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,784 global accepts · Tags: dp, greedy, implementation · first AC: Aug 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,150 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Jul 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,793 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 789 global accepts · Tags: — · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 932 global accepts · Tags: — · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,177 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 508 global accepts · Tags: brute force, dfs and similar, number theory · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 856 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation · first AC: Nov 19, 2024 · last AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,243 global accepts · Tags: brute force, data structures, implementation · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,182 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graph matchings, graphs · first AC: Feb 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, dfs and similar, trees, two pointers · first AC: Dec 12, 2021 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, data structures, dp, math · first AC: Dec 12, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,237 global accepts · Tags: binary search, data structures, sortings · first AC: Aug 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Jul 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: May 30, 2021 · last AC: May 30, 2021 · C++17 (GCC 9-64) (first AC)
Tags: dp, graphs, shortest paths · first AC: Mar 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Mar 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,467 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 6, 2020 · C++17 (GCC 7-32) (first AC)