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Open on Codeforces · 1,148 unique accepted
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Quality: 4,701 global accepts · Tags: bitmasks, brute force, constructive algorithms, geometry, implementation, math · first AC: Sep 5, 2020 · Java 11 (first AC)
Quality: 11,697 global accepts · Tags: brute force, greedy, math · first AC: Aug 28, 2020 · Java 11 (first AC)
Quality: 41,894 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Aug 19, 2020 · Java 11 (first AC)
Quality: 9,766 global accepts · Tags: dp, greedy · first AC: Aug 17, 2020 · Java 11 (first AC)
Quality: 7,477 global accepts · Tags: combinatorics, dp, math · first AC: Aug 14, 2020 · Java 11 (first AC)
Quality: 6,922 global accepts · Tags: combinatorics, sortings · first AC: Aug 14, 2020 · Java 11 (first AC)
Quality: 1,449 global accepts · Tags: implementation · first AC: Aug 13, 2020 · Java 11 (first AC)
Quality: 2,002 global accepts · Tags: brute force, implementation · first AC: Aug 11, 2020 · Java 11 (first AC)
Quality: 5,557 global accepts · Tags: greedy, math · first AC: Aug 10, 2020 · Java 11 (first AC)
Quality: 11,045 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Aug 9, 2020 · Java 11 (first AC)
Quality: 3,861 global accepts · Tags: constructive algorithms · first AC: Aug 8, 2020 · Java 11 (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation · first AC: Aug 3, 2020 · Java 11 (first AC)
Quality: 2,072 global accepts · Tags: implementation · first AC: Aug 1, 2020 · Java 11 (first AC)
Quality: 3,402 global accepts · Tags: data structures · first AC: Jul 31, 2020 · Java 11 (first AC)
Quality: 2,032 global accepts · Tags: implementation · first AC: Jul 27, 2020 · Java 11 (first AC)
Quality: 3,785 global accepts · Tags: data structures, implementation · first AC: Jul 26, 2020 · Java 11 (first AC)
Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Jul 24, 2020 · Java 11 (first AC)
Tags: constructive algorithms, data structures, implementation, strings · first AC: Jul 21, 2020 · Java 11 (first AC)
Quality: 13,540 global accepts · Tags: brute force, data structures, greedy, two pointers · first AC: Jul 16, 2020 · Java 11 (first AC)
Quality: 11,675 global accepts · Tags: divide and conquer, hashing, sortings, strings · first AC: Jul 16, 2020 · Java 11 (first AC)
Quality: 20,824 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, shortest paths · first AC: Jun 7, 2020 · Java 11 (first AC)
Quality: 9,069 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: May 6, 2020 · Java 11 (first AC)
Quality: 13,402 global accepts · Tags: bitmasks, constructive algorithms · first AC: May 4, 2020 · Java 11 (first AC)
Quality: 8,128 global accepts · Tags: binary search, brute force, data structures, greedy, two pointers · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,415 global accepts · Tags: dp, implementation · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)