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Open on Codeforces · 682 unique accepted
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Quality: 2,428 global accepts · Tags: data structures, greedy, math · first AC: Jun 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,537 global accepts · Tags: brute force, combinatorics, dp · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,879 global accepts · Tags: data structures, implementation, math, two pointers · first AC: May 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,355 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Apr 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,450 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Mar 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,630 global accepts · Tags: binary search, dfs and similar, graphs · first AC: Mar 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,531 global accepts · Tags: dfs and similar, hashing, implementation, trees · first AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,331 global accepts · Tags: binary search, dfs and similar, graphs, trees · first AC: Jan 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,971 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jan 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,780 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, strings · first AC: Jan 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,403 global accepts · Tags: math, number theory · first AC: Jan 1, 2023 · last AC: Jan 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,533 global accepts · Tags: binary search, graphs, greedy, implementation · first AC: Dec 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,605 global accepts · Tags: binary search, greedy, implementation, math, sortings, two pointers · first AC: Dec 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,251 global accepts · Tags: data structures · first AC: Dec 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,155 global accepts · Tags: dfs and similar, graphs, greedy, sortings · first AC: Nov 14, 2022 · C++17 (GCC 7-32) (first AC)
Tags: dfs and similar, graphs · first AC: Sep 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Aug 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,869 global accepts · Tags: binary search, dp, ternary search · first AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,715 global accepts · Tags: dfs and similar, graphs, implementation · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,823 global accepts · Tags: binary search, brute force, dp, greedy · first AC: May 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: bitmasks, data structures, dp · first AC: Feb 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,965 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, implementation, math, ternary search · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,074 global accepts · Tags: data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)