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Open on Codeforces · 1,286 unique accepted
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Quality: 8,324 global accepts · Tags: constructive algorithms · first AC: Mar 19, 2018 · Java 8 (first AC)
Quality: 11,474 global accepts · Tags: math, number theory · first AC: Mar 7, 2018 · Java 8 (first AC)
Quality: 9,303 global accepts · Tags: brute force, greedy · first AC: Feb 16, 2018 · Java 8 (first AC)
Quality: 31,607 global accepts · Tags: binary search, brute force, dp, implementation, number theory · first AC: Jan 31, 2018 · Java 8 (first AC)
Quality: 6,551 global accepts · Tags: implementation · first AC: Oct 28, 2018 · last AC: Mar 16, 2026 · Java 8 (first AC)
Quality: 15,822 global accepts · Tags: games, math · first AC: Mar 14, 2026 · last AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,134 global accepts · Tags: constructive algorithms, games, greedy · first AC: Mar 14, 2026 · last AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,310 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 6, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,361 global accepts · Tags: binary search, data structures, two pointers · first AC: Jan 5, 2022 · Java 8 (first AC)
Quality: 4,134 global accepts · Tags: implementation, math · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,973 global accepts · Tags: brute force, graphs, implementation · first AC: Sep 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,442 global accepts · Tags: constructive algorithms, greedy, strings, two pointers · first AC: Mar 3, 2020 · Java 11 (first AC)
Quality: 17,374 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 29, 2019 · Java 8 (first AC)
Quality: 17,145 global accepts · Tags: greedy, implementation, sortings, strings, two pointers · first AC: Nov 13, 2019 · Java 8 (first AC)
Quality: 24,674 global accepts · Tags: binary search, math · first AC: Sep 21, 2019 · Java 8 (first AC)
Quality: 6,585 global accepts · Tags: brute force, math, number theory · first AC: Jul 10, 2019 · Java 8 (first AC)
Quality: 14,588 global accepts · Tags: implementation, math, number theory · first AC: Apr 26, 2019 · Java 8 (first AC)
Quality: 14,102 global accepts · Tags: greedy, strings · first AC: Apr 26, 2019 · Java 8 (first AC)
Quality: 13,167 global accepts · Tags: dp, greedy, math · first AC: Mar 22, 2019 · Java 8 (first AC)
Quality: 11,719 global accepts · Tags: implementation, strings · first AC: Mar 22, 2019 · Java 8 (first AC)
Quality: 9,277 global accepts · Tags: implementation, math · first AC: Jan 3, 2019 · Java 8 (first AC)
Quality: 8,886 global accepts · Tags: greedy, implementation, strings · first AC: Sep 20, 2018 · Java 8 (first AC)
Quality: 10,241 global accepts · Tags: constructive algorithms, math · first AC: Aug 27, 2018 · Java 8 (first AC)
Quality: 8,744 global accepts · Tags: implementation, math · first AC: Aug 20, 2018 · Java 8 (first AC)
Quality: 9,263 global accepts · Tags: brute force, implementation, strings · first AC: Aug 17, 2018 · Java 8 (first AC)