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Open on Codeforces · 242 unique accepted
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Quality: 19,550 global accepts · Tags: constructive algorithms · first AC: Nov 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 23,319 global accepts · Tags: brute force, greedy, strings · first AC: Oct 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,750 global accepts · Tags: greedy, math, number theory · first AC: Oct 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,361 global accepts · Tags: strings · first AC: Oct 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 23,500 global accepts · Tags: binary search, greedy, math · first AC: Oct 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 25,012 global accepts · Tags: brute force, dp, math · first AC: Oct 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,852 global accepts · Tags: greedy, implementation · first AC: Oct 7, 2010 · GNU C++ (first AC)
Quality: 14,348 global accepts · Tags: brute force, implementation, math · first AC: Apr 11, 2010 · GNU C (first AC)
Quality: 6,190 global accepts · Tags: brute force, geometry, implementation · first AC: Apr 11, 2010 · GNU C (first AC)
Quality: 6,765 global accepts · Tags: implementation, strings · first AC: Sep 19, 2010 · GNU C++ (first AC)
Quality: 29,480 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 14, 2010 · GNU C (first AC)
Quality: 13,848 global accepts · Tags: greedy, math, number theory · first AC: Apr 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,904 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Apr 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,155 global accepts · Tags: dp, greedy, math · first AC: Mar 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,212 global accepts · Tags: brute force, implementation, math · first AC: Mar 18, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,799 global accepts · Tags: greedy, sortings · first AC: Mar 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,795 global accepts · Tags: binary search, greedy · first AC: Dec 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,643 global accepts · Tags: brute force, greedy, implementation · first AC: Dec 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,631 global accepts · Tags: brute force, math, number theory, two pointers · first AC: Dec 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,198 global accepts · Tags: data structures, dp, dsu, greedy, math · first AC: Dec 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,982 global accepts · Tags: brute force, greedy, math, strings · first AC: Dec 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,215 global accepts · Tags: implementation, sortings · first AC: Nov 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,098 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, shortest paths · first AC: Oct 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 24,507 global accepts · Tags: greedy, implementation, math · first AC: Oct 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,478 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 11, 2012 · GNU C++ (first AC)