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Open on Codeforces · 931 unique accepted
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Quality: 4,778 global accepts · Tags: data structures, dfs and similar, trees · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,889 global accepts · Tags: binary search, data structures · first AC: Oct 12, 2023 · last AC: Oct 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,854 global accepts · Tags: brute force, math · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,456 global accepts · Tags: binary search, data structures, math, sortings · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,488 global accepts · Tags: combinatorics, divide and conquer, dsu, graphs, greedy, sortings, trees · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,046 global accepts · Tags: binary search, data structures, dsu, graphs, implementation, sortings, trees, two pointers · first AC: Jul 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,285 global accepts · Tags: data structures, greedy, sortings, two pointers · first AC: Jun 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,906 global accepts · Tags: binary search, data structures, math, sortings · first AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,949 global accepts · Tags: dp, math · first AC: Jun 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,539 global accepts · Tags: binary search, dp, dsu, greedy, trees, two pointers · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,656 global accepts · Tags: binary search, brute force, combinatorics, math, two pointers · first AC: Feb 9, 2023 · last AC: Feb 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,726 global accepts · Tags: constructive algorithms, implementation, trees · first AC: Jan 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,288 global accepts · Tags: brute force, dp, implementation · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,800 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,145 global accepts · Tags: combinatorics, dp, math · first AC: Nov 26, 2022 · C++20 (GCC 11-64) (first AC)
Tags: dp, probabilities · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,031 global accepts · Tags: geometry, sortings · first AC: Apr 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,273 global accepts · Tags: data structures, dfs and similar, dsu, graphs, trees · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,051 global accepts · Tags: bitmasks, divide and conquer, dp, dsu, greedy, implementation, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,284 global accepts · Tags: data structures, implementation, math, sortings · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,636 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,223 global accepts · Tags: constructive algorithms, interactive, matrices · first AC: Nov 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, trees · first AC: Sep 12, 2023 · C++20 (GCC 11-64) (first AC)