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Open on Codeforces · 781 unique accepted
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Quality: 43,475 global accepts · Tags: binary search, sortings · first AC: Jan 31, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 36,786 global accepts · Tags: constructive algorithms, graph matchings, greedy, sortings · first AC: Jan 31, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 35,009 global accepts · Tags: binary search, geometry, implementation, math · first AC: Jan 31, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 26,631 global accepts · Tags: dfs and similar, dsu, graphs, implementation · first AC: Jan 31, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,869 global accepts · Tags: greedy, strings, two pointers · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,546 global accepts · Tags: binary search, constructive algorithms, math · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,662 global accepts · Tags: brute force, implementation · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 33,077 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,422 global accepts · Tags: implementation · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 39,625 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 29,210 global accepts · Tags: brute force, data structures, strings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 26,564 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 34,117 global accepts · Tags: brute force, greedy, number theory · first AC: Jan 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,007 global accepts · Tags: data structures, greedy, math · first AC: Jan 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 41,297 global accepts · Tags: dp, greedy, sortings · first AC: Jan 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 33,932 global accepts · Tags: greedy, sortings · first AC: Jan 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 27,852 global accepts · Tags: bitmasks, dp, greedy, implementation, sortings · first AC: Jan 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 22,253 global accepts · Tags: brute force, data structures, dp, greedy, implementation, sortings · first AC: Jan 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,668 global accepts · Tags: number theory · first AC: Jan 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,179 global accepts · Tags: greedy, implementation · first AC: Jan 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,580 global accepts · Tags: binary search, sortings, two pointers · first AC: Jan 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,694 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,332 global accepts · Tags: math · first AC: Jan 26, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 14,691 global accepts · Tags: implementation, math · first AC: Jan 25, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 16,566 global accepts · Tags: implementation · first AC: Jan 24, 2024 · C++17 (GCC 9-64) (first AC)