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Open on Codeforces · 1,066 unique accepted
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Quality: 35,447 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 33,038 global accepts · Tags: greedy, sortings · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,904 global accepts · Tags: math · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 35,311 global accepts · Tags: constructive algorithms, math · first AC: Sep 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,951 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 38,865 global accepts · Tags: math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 43,202 global accepts · Tags: binary search, brute force, math · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,204 global accepts · Tags: greedy, number theory · first AC: May 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,306 global accepts · Tags: math · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,575 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,149 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 56,280 global accepts · Tags: strings · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,839 global accepts · Tags: math · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,543 global accepts · Tags: math · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,704 global accepts · Tags: dp, greedy, sortings · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,023 global accepts · Tags: greedy, strings · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,908 global accepts · Tags: greedy, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,754 global accepts · Tags: geometry, greedy, math · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 44,316 global accepts · Tags: geometry, implementation · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,492 global accepts · Tags: brute force, math · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,657 global accepts · Tags: greedy, implementation, math · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,550 global accepts · Tags: graph matchings, greedy · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 42,073 global accepts · Tags: strings · first AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 55,630 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,191 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)