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Open on Codeforces · 63 unique accepted
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Quality: 28,734 global accepts · Tags: data structures, greedy · first AC: Jan 25, 2026 · PyPy 3-64 (first AC)
Quality: 19,922 global accepts · Tags: constructive algorithms, sortings · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,695 global accepts · Tags: brute force, games, greedy, implementation, math, sortings · first AC: Mar 14, 2026 · PyPy 3-64 (first AC)
Quality: 15,905 global accepts · Tags: implementation, schedules, sortings, two pointers · first AC: Feb 11, 2026 · PyPy 3-64 (first AC)
Quality: 21,583 global accepts · Tags: binary search, sortings, two pointers · first AC: Jan 25, 2026 · PyPy 3-64 (first AC)
Quality: 20,696 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Jan 18, 2026 · PyPy 3-64 (first AC)
Quality: 21,866 global accepts · Tags: binary search, dfs and similar, dp, graphs, math · first AC: Jan 12, 2026 · PyPy 3-64 (first AC)
Quality: 24,116 global accepts · Tags: math · first AC: Jan 12, 2026 · PyPy 3-64 (first AC)
Quality: 11,158 global accepts · Tags: dp, greedy, implementation · first AC: Feb 23, 2026 · PyPy 3-64 (first AC)
Tags: games, greedy, math · first AC: Feb 11, 2026 · PyPy 3-64 (first AC)
Tags: games · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,114 global accepts · Tags: dp, greedy, math · first AC: Mar 14, 2026 · PyPy 3-64 (first AC)
Tags: data structures, dsu, greedy · first AC: Feb 23, 2026 · PyPy 3-64 (first AC)
Quality: 11,023 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · PyPy 3-64 (first AC)
Tags: greedy, sortings · first AC: Jan 29, 2026 · PyPy 3-64 (first AC)
Quality: 15,214 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · PyPy 3-64 (first AC)
Quality: 10,661 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 21, 2026 · PyPy 3-64 (first AC)
Quality: 8,927 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs · first AC: Mar 16, 2026 · PyPy 3-64 (first AC)
Tags: constructive algorithms · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,743 global accepts · Tags: greedy, sortings · first AC: Feb 26, 2026 · PyPy 3-64 (first AC)
Quality: 10,228 global accepts · Tags: binary search, greedy, implementation, two pointers · first AC: Jan 18, 2026 · PyPy 3-64 (first AC)
Tags: brute force, data structures, divide and conquer, math, number theory · first AC: Feb 11, 2026 · PyPy 3-64 (first AC)
Quality: 8,467 global accepts · Tags: dp, greedy · first AC: Jan 25, 2026 · PyPy 3-64 (first AC)
Quality: 9,505 global accepts · Tags: combinatorics, dp, math · first AC: Jan 12, 2026 · PyPy 3-64 (first AC)
Quality: 4,926 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation, trees · first AC: Feb 26, 2026 · PyPy 3-64 (first AC)