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Open on Codeforces · 2,058 unique accepted
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Quality: 28,162 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 10, 2024 · PyPy 3-64 (first AC)
Quality: 41,752 global accepts · Tags: brute force, constructive algorithms, implementation · first AC: Aug 6, 2024 · PyPy 3-64 (first AC)
Quality: 18,465 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,695 global accepts · Tags: brute force, games, greedy, implementation, math, sortings · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,544 global accepts · Tags: dp, greedy · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,906 global accepts · Tags: implementation, schedules, sortings, two pointers · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,258 global accepts · Tags: implementation · first AC: Jan 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,583 global accepts · Tags: binary search, sortings, two pointers · first AC: Jan 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,696 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Jan 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,311 global accepts · Tags: implementation, math, number theory, sortings · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,136 global accepts · Tags: dp, greedy, math · first AC: Dec 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,246 global accepts · Tags: bitmasks, games, greedy · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,764 global accepts · Tags: greedy, math · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,110 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,337 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,993 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,925 global accepts · Tags: greedy, implementation · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,210 global accepts · Tags: brute force, data structures, strings · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,458 global accepts · Tags: brute force, dp, greedy, math · first AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,003 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,616 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,339 global accepts · Tags: brute force · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,879 global accepts · Tags: greedy, math · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,454 global accepts · Tags: brute force, implementation · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,665 global accepts · Tags: brute force, dfs and similar, implementation, sortings · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)