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Open on Codeforces · 128 unique accepted
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Quality: 21,833 global accepts · Tags: math · first AC: Apr 7, 2026 · Java 21 (first AC)
Quality: 22,279 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 29, 2026 · Java 21 (first AC)
Quality: 16,097 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · Java 21 (first AC)
Quality: 33,195 global accepts · Tags: math · first AC: Sep 22, 2024 · Java 21 (first AC)
Quality: 45,715 global accepts · Tags: greedy, implementation · first AC: Sep 22, 2024 · Java 21 (first AC)
Quality: 53,230 global accepts · Tags: brute force, implementation · first AC: Sep 3, 2024 · Java 21 (first AC)
Quality: 72,981 global accepts · Tags: brute force, math · first AC: Sep 3, 2024 · Java 21 (first AC)
Quality: 27,529 global accepts · Tags: games, greedy, sortings · first AC: Aug 25, 2024 · Java 21 (first AC)
Quality: 32,666 global accepts · Tags: greedy, strings · first AC: Aug 25, 2024 · Java 21 (first AC)
Quality: 26,106 global accepts · Tags: constructive algorithms · first AC: Aug 20, 2024 · Java 21 (first AC)
Quality: 32,878 global accepts · Tags: greedy, implementation · first AC: Aug 20, 2024 · Java 21 (first AC)
Quality: 33,711 global accepts · Tags: implementation, math · first AC: Aug 15, 2024 · Java 21 (first AC)
Quality: 27,543 global accepts · Tags: geometry, greedy, math, number theory · first AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,936 global accepts · Tags: constructive algorithms, math · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,873 global accepts · Tags: greedy, implementation · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 279,101 global accepts · Tags: brute force, implementation, strings · first AC: Aug 13, 2023 · Java 17 (first AC)
Quality: 29,930 global accepts · Tags: greedy, math · first AC: Jul 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 32,116 global accepts · Tags: implementation, math · first AC: Jul 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 31,506 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jul 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 61,105 global accepts · Tags: greedy, implementation, sortings · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 104,327 global accepts · Tags: implementation · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,571 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2026 · Java 21 (first AC)
Quality: 25,609 global accepts · Tags: data structures, greedy · first AC: Aug 30, 2024 · Java 21 (first AC)
Quality: 27,451 global accepts · Tags: implementation, math · first AC: Aug 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 44,948 global accepts · Tags: brute force, combinatorics, greedy, math, number theory · first AC: Jul 29, 2023 · C++17 (GCC 7-32) (first AC)