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Open on Codeforces · 764 unique accepted
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Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Jan 21, 2025 · last AC: Mar 24, 2026 · PyPy 3-64 (first AC)
Quality: 11,017 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · PyPy 3-64 (first AC)
Quality: 13,515 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Feb 10, 2026 · last AC: Feb 10, 2026 · PyPy 3-64 (first AC)
Quality: 10,901 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Feb 8, 2026 · PyPy 3-64 (first AC)
Quality: 15,871 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · PyPy 3-64 (first AC)
Quality: 15,207 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · PyPy 3-64 (first AC)
Quality: 13,902 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · PyPy 3-64 (first AC)
Quality: 15,162 global accepts · Tags: bitmasks · first AC: Nov 25, 2025 · last AC: Nov 25, 2025 · PyPy 3-64 (first AC)
Quality: 14,120 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 17, 2025 · PyPy 3-64 (first AC)
Quality: 30,634 global accepts · Tags: combinatorics, math, number theory · first AC: Oct 14, 2025 · last AC: Oct 14, 2025 · PyPy 3-64 (first AC)
Quality: 15,404 global accepts · Tags: binary search, greedy, strings · first AC: Oct 6, 2025 · last AC: Oct 7, 2025 · PyPy 3-64 (first AC)
Quality: 11,702 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · PyPy 3-64 (first AC)
Quality: 13,312 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 21, 2025 · PyPy 3-64 (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · PyPy 3-64 (first AC)
Quality: 14,993 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · PyPy 3-64 (first AC)
Quality: 18,071 global accepts · Tags: binary search, greedy, implementation, math, number theory · first AC: Aug 25, 2025 · PyPy 3-64 (first AC)
Quality: 17,736 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Aug 18, 2025 · PyPy 3-64 (first AC)
Quality: 13,497 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · PyPy 3-64 (first AC)
Quality: 16,652 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · PyPy 3-64 (first AC)
Quality: 18,795 global accepts · Tags: binary search, greedy · first AC: Jul 21, 2025 · PyPy 3-64 (first AC)
Quality: 14,607 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · PyPy 3-64 (first AC)
Quality: 13,434 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · PyPy 3-64 (first AC)
Quality: 16,453 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Apr 11, 2025 · PyPy 3-64 (first AC)
Quality: 18,834 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 17, 2025 · PyPy 3-64 (first AC)
Quality: 17,787 global accepts · Tags: brute force, constructive algorithms, dp, greedy · first AC: Feb 16, 2025 · PyPy 3-64 (first AC)