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Open on Codeforces · 1,215 unique accepted
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Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Feb 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,501 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,788 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, dp, greedy, implementation, math · first AC: Apr 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,477 global accepts · Tags: brute force, constructive algorithms, divide and conquer, greedy, hashing, implementation, math, strings · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,300 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,790 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Jan 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,513 global accepts · Tags: greedy, interactive, math · first AC: Nov 30, 2023 · C++17 (GCC 7-32) (first AC)
Tags: brute force, data structures, dp · first AC: Oct 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,488 global accepts · Tags: constructive algorithms, data structures, greedy, math · first AC: Aug 15, 2023 · last AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,601 global accepts · Tags: brute force, constructive algorithms, graphs, implementation, interactive, shortest paths, trees · first AC: Apr 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,622 global accepts · Tags: constructive algorithms, sortings, strings · first AC: Jun 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,621 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Jun 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,599 global accepts · Tags: dp, greedy, sortings · first AC: Jun 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,736 global accepts · Tags: binary search, dfs and similar, dsu, greedy, sortings · first AC: May 29, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, greedy, sortings, strings, two pointers · first AC: May 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,726 global accepts · Tags: constructive algorithms, implementation, trees · first AC: May 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,055 global accepts · Tags: math · first AC: May 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,539 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,738 global accepts · Tags: constructive algorithms, interactive, math · first AC: Feb 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,039 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 23, 2021 · C++14 (GCC 6-32) (first AC)
Tags: binary search, combinatorics, implementation, interactive · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,448 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Sep 5, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms · first AC: Aug 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,583 global accepts · Tags: implementation, math · first AC: Aug 13, 2021 · C++14 (GCC 6-32) (first AC)