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Open on Codeforces · 469 unique accepted
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Quality: 5,392 global accepts · Tags: dsu, implementation, sortings, two pointers · first AC: Oct 16, 2017 · Java 8 (first AC)
Quality: 9,730 global accepts · Tags: dfs and similar, graphs · first AC: Dec 17, 2016 · last AC: Dec 17, 2016 · Java 8 (first AC)
Tags: greedy · first AC: Dec 17, 2014 · Java 7 (first AC)
Quality: 16,790 global accepts · Tags: data structures, dsu · first AC: Oct 15, 2013 · last AC: Oct 15, 2013 · Java 7 (first AC)
Quality: 1,548 global accepts · Tags: brute force, data structures · first AC: Jun 12, 2013 · Java 6 (first AC)
Quality: 1,498 global accepts · Tags: brute force, dfs and similar · first AC: Jun 12, 2013 · Java 6 (first AC)
Quality: 3,197 global accepts · Tags: games, greedy · first AC: Apr 22, 2013 · Java 7 (first AC)
Quality: 1,518 global accepts · Tags: *special, number theory · first AC: Apr 4, 2012 · Java 6 (first AC)
Quality: 1,259 global accepts · Tags: *special, implementation, sortings · first AC: Apr 4, 2012 · Java 6 (first AC)
Quality: 10,655 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Aug 7, 2011 · Java 6 (first AC)
Quality: 413 global accepts · Tags: *special, constructive algorithms, greedy · first AC: Mar 2, 2026 · last AC: Mar 7, 2026 · Kotlin 2.2 (first AC)
Quality: 711 global accepts · Tags: *special · first AC: May 13, 2024 · Kotlin 1.9 (first AC)
Quality: 9,748 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · Kotlin 1.7 (first AC)
Quality: 10,461 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · Kotlin 1.7 (first AC)
Quality: 9,226 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, two pointers · first AC: Dec 17, 2022 · Kotlin 1.7 (first AC)
Quality: 8,335 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Sep 12, 2021 · last AC: Nov 1, 2021 · Kotlin 1.4 (first AC)
Quality: 15,076 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 30, 2021 · last AC: Oct 30, 2021 · Kotlin 1.5 (first AC)
Tags: graphs, greedy, math · first AC: Jul 17, 2021 · Kotlin 1.4 (first AC)
Tags: *special, constructive algorithms · first AC: May 22, 2020 · Kotlin 1.4 (first AC)
Quality: 18,786 global accepts · Tags: brute force, combinatorics, math, number theory · first AC: Mar 3, 2020 · last AC: Mar 3, 2020 · Kotlin 1.4 (first AC)
Quality: 8,901 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 2, 2020 · last AC: Feb 3, 2020 · Kotlin 1.4 (first AC)
Quality: 10,133 global accepts · Tags: sortings, two pointers · first AC: Jul 31, 2019 · last AC: Aug 5, 2019 · Kotlin 1.4 (first AC)
Quality: 9,988 global accepts · Tags: binary search, brute force, data structures, sortings · first AC: Jul 30, 2019 · last AC: Aug 1, 2019 · Kotlin 1.4 (first AC)
Quality: 8,935 global accepts · Tags: trees · first AC: Jul 5, 2019 · last AC: Jul 6, 2019 · Kotlin 1.4 (first AC)
Quality: 7,940 global accepts · Tags: binary search, brute force, two pointers · first AC: Jun 1, 2019 · last AC: Jun 3, 2019 · Java 8 (first AC)