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Open on Codeforces · 384 unique accepted
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Quality: 29,181 global accepts · Tags: combinatorics, dp, number theory · first AC: Jun 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,707 global accepts · Tags: constructive algorithms, dp, math · first AC: Oct 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,333 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Oct 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,751 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: May 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,774 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,152 global accepts · Tags: bitmasks, constructive algorithms · first AC: Feb 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,403 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Oct 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,922 global accepts · Tags: constructive algorithms, dfs and similar, implementation · first AC: Oct 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,273 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,129 global accepts · Tags: binary search, greedy, strings, two pointers · first AC: May 13, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, data structures · first AC: May 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,698 global accepts · Tags: dp, greedy · first AC: Jan 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,073 global accepts · Tags: binary search, bitmasks, brute force, dp, math · first AC: Jan 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,195 global accepts · Tags: brute force, graphs, greedy, math · first AC: Dec 24, 2021 · C++14 (GCC 6-32) (first AC)
Tags: math, number theory · first AC: Nov 3, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,590 global accepts · Tags: constructive algorithms, math · first AC: Oct 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,748 global accepts · Tags: games, greedy, math · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,461 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jun 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,660 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: May 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,639 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,664 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Jul 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,161 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jun 19, 2022 · C++14 (GCC 6-32) (first AC)