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Open on Codeforces · 110 unique accepted
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Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Mar 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dfs and similar, dsu, greedy, implementation · first AC: Dec 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,673 global accepts · Tags: binary search, combinatorics, implementation, math · first AC: Nov 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,367 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,076 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, trees · first AC: Oct 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,156 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, sortings · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,486 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,526 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jan 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,806 global accepts · Tags: binary search, data structures, greedy, implementation, two pointers · first AC: Dec 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,560 global accepts · Tags: binary search, bitmasks, constructive algorithms, data structures · first AC: Apr 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,115 global accepts · Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Oct 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,746 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, trees · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,237 global accepts · Tags: binary search, data structures, dfs and similar, graphs, greedy, trees · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,558 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,271 global accepts · Tags: brute force, dp, math, number theory, two pointers · first AC: Sep 18, 2021 · last AC: Sep 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,334 global accepts · Tags: games, greedy · first AC: Mar 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,550 global accepts · Tags: data structures, greedy · first AC: Jan 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,142 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Jun 3, 2025 · last AC: Jun 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,144 global accepts · Tags: combinatorics, dp, math · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Tags: dp, greedy, implementation, math, ternary search · first AC: Dec 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,915 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,554 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jul 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,550 global accepts · Tags: dfs and similar, dp, hashing, string suffix structures, strings, trees · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,103 global accepts · Tags: brute force, dp, graphs, greedy, implementation, shortest paths · first AC: Oct 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,862 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)