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Open on Codeforces · 1,398 unique accepted
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Quality: 20,296 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,111 global accepts · Tags: dp, greedy, math · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Tags: greedy, sortings · first AC: Mar 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,902 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,062 global accepts · Tags: data structures · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,517 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Feb 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,405 global accepts · Tags: binary search, greedy, strings · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,250 global accepts · Tags: binary search, greedy, two pointers · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,904 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,726 global accepts · Tags: greedy, sortings · first AC: Dec 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,858 global accepts · Tags: games · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,434 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,979 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,995 global accepts · Tags: combinatorics, dp, math · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,492 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Sep 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,097 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, shortest paths · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,497 global accepts · Tags: games, greedy · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,741 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,609 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, dsu, greedy · first AC: Aug 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,001 global accepts · Tags: greedy, implementation, math · first AC: Jun 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,546 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, math · first AC: May 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,129 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,834 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,917 global accepts · Tags: bitmasks, greedy, math · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)