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Open on Codeforces · 1,257 unique accepted
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Quality: 1,921 global accepts · Tags: bitmasks, greedy, math, two pointers · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: May 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,818 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 9, 2020 · Java 8 (first AC)
Quality: 1,032 global accepts · Tags: dfs and similar, dp, games, greedy, trees · first AC: Feb 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,799 global accepts · Tags: bitmasks, brute force, data structures, divide and conquer, greedy, implementation, two pointers · first AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,264 global accepts · Tags: greedy, math, number theory · first AC: Oct 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 867 global accepts · Tags: dfs and similar, dp, graphs, math, number theory, trees · first AC: Feb 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,204 global accepts · Tags: data structures, dp, geometry · first AC: Jan 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,123 global accepts · Tags: data structures, two pointers · first AC: May 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,471 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Oct 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: May 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 749 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, math, sortings, trees · first AC: May 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,198 global accepts · Tags: binary search, dfs and similar, shortest paths, trees · first AC: Jan 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,116 global accepts · Tags: data structures, dp, geometry · first AC: Sep 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 764 global accepts · Tags: brute force, constructive algorithms, interactive · first AC: Aug 13, 2021 · last AC: Aug 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 867 global accepts · Tags: constructive algorithms, hashing, math, number theory · first AC: Dec 27, 2021 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 3, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 3, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 3, 2022 · Python 3 (first AC)
Tags: — · first AC: Dec 3, 2022 · last AC: Dec 3, 2022 · C++20 (GCC 11-64) (first AC)