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Open on Codeforces · 1,871 unique accepted
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Quality: 43,100 global accepts · Tags: constructive algorithms, math · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,595 global accepts · Tags: brute force, greedy, math, sortings · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 41,695 global accepts · Tags: math · first AC: Jul 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 43,207 global accepts · Tags: binary search, brute force, math · first AC: May 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 28,318 global accepts · Tags: greedy, math, number theory, sortings · first AC: Mar 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,700 global accepts · Tags: greedy, implementation, math, number theory · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 53,227 global accepts · Tags: brute force, implementation · first AC: Sep 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 72,973 global accepts · Tags: brute force, math · first AC: Sep 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 36,483 global accepts · Tags: binary search, brute force, math · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,957 global accepts · Tags: brute force, math, strings · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 41,792 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 56,771 global accepts · Tags: brute force, math, number theory · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 72,373 global accepts · Tags: implementation, strings · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 31,793 global accepts · Tags: brute force, greedy, implementation · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 38,503 global accepts · Tags: sortings · first AC: Jun 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 47,599 global accepts · Tags: math · first AC: Jun 4, 2024 · last AC: Jun 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,645 global accepts · Tags: implementation, sortings, strings · first AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,250 global accepts · Tags: brute force, greedy, math · first AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,714 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 37,922 global accepts · Tags: greedy, math · first AC: May 20, 2024 · last AC: May 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 34,489 global accepts · Tags: implementation, sortings, strings · first AC: May 20, 2024 · last AC: May 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 39,456 global accepts · Tags: brute force, math, number theory · first AC: May 2, 2024 · last AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 31,440 global accepts · Tags: greedy, two pointers · first AC: May 2, 2024 · last AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,675 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 21, 2024 · last AC: Apr 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 52,733 global accepts · Tags: math · first AC: Apr 8, 2024 · last AC: Apr 11, 2024 · C++20 (GCC 13-64) (first AC)