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Open on Codeforces · 486 unique accepted
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Quality: 14,684 global accepts · Tags: binary search, math, sortings · first AC: Dec 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Jan 25, 2026 · last AC: Jan 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 667 global accepts · Tags: constructive algorithms, math · first AC: Jan 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,941 global accepts · Tags: brute force, dp, greedy, strings · first AC: Jan 25, 2026 · last AC: Jan 25, 2026 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,511 global accepts · Tags: brute force, constructive algorithms · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,136 global accepts · Tags: bitmasks, brute force, hashing, math, number theory · first AC: Aug 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,178 global accepts · Tags: games, math · first AC: Aug 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,112 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Mar 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,007 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,239 global accepts · Tags: dfs and similar, dp, dsu, implementation · first AC: Jan 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,624 global accepts · Tags: implementation, math, sortings · first AC: Jan 28, 2021 · C++17 (GCC 7-32) (first AC)
Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Jan 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,970 global accepts · Tags: data structures, dp, implementation, strings · first AC: Jan 14, 2021 · last AC: Jan 14, 2021 · C++17 (GCC 7-32) (first AC)
Tags: brute force, graphs · first AC: Jan 10, 2021 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dfs and similar, graphs, greedy · first AC: Jan 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,664 global accepts · Tags: dp, graphs, shortest paths · first AC: Jan 9, 2021 · GNU C++11 (first AC)
Quality: 20,823 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, shortest paths · first AC: Jan 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,762 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Dec 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,149 global accepts · Tags: games, geometry, math · first AC: Nov 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,682 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,900 global accepts · Tags: brute force, greedy, implementation · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,786 global accepts · Tags: math, ternary search · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,171 global accepts · Tags: dfs and similar, graphs, implementation, math · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)