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Open on Codeforces · 747 unique accepted
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Quality: 22,746 global accepts · Tags: greedy, math, number theory · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,518 global accepts · Tags: implementation, math · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,939 global accepts · Tags: dfs and similar, dp, implementation · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,897 global accepts · Tags: constructive algorithms · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 22,016 global accepts · Tags: brute force, dp, greedy, math · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 32,753 global accepts · Tags: dp, implementation · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 20,754 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 23,130 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,376 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,444 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,210 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,903 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,517 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,405 global accepts · Tags: binary search, greedy, strings · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,707 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,312 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,739 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,210 global accepts · Tags: implementation, sortings · first AC: Jun 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,481 global accepts · Tags: bitmasks, data structures, greedy, math · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,434 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,546 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, math · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,128 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,630 global accepts · Tags: brute force, math, number theory, two pointers · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)