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Open on Codeforces · 1,069 unique accepted
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Quality: 22,905 global accepts · Tags: bitmasks, greedy, strings · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,763 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Oct 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,814 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,551 global accepts · Tags: greedy, implementation · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,915 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,470 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,530 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,778 global accepts · Tags: implementation · first AC: Oct 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 43,902 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Oct 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,955 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,540 global accepts · Tags: brute force, combinatorics, constructive algorithms, implementation, math, number theory · first AC: Oct 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 41,747 global accepts · Tags: brute force, constructive algorithms, implementation · first AC: Oct 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,845 global accepts · Tags: brute force, implementation, math · first AC: Oct 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,851 global accepts · Tags: constructive algorithms · first AC: Oct 21, 2024 · last AC: Oct 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,358 global accepts · Tags: constructive algorithms · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,913 global accepts · Tags: greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,420 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Apr 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,676 global accepts · Tags: brute force, games, greedy, implementation, math, sortings · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,533 global accepts · Tags: dp, greedy · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,576 global accepts · Tags: binary search, sortings, two pointers · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,685 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,300 global accepts · Tags: implementation, math, number theory, sortings · first AC: Jan 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,857 global accepts · Tags: binary search, dfs and similar, dp, graphs, math · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,107 global accepts · Tags: math · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)