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Open on Codeforces · 1,030 unique accepted
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Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Jul 20, 2022 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, greedy, two pointers · first AC: Jun 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,326 global accepts · Tags: constructive algorithms, data structures, implementation, strings, two pointers · first AC: Jun 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 10,754 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,940 global accepts · Tags: constructive algorithms, greedy, implementation, two pointers · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,508 global accepts · Tags: dfs and similar, interactive, math · first AC: Jan 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,370 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, two pointers · first AC: Dec 11, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, dp, greedy, implementation, two pointers · first AC: Oct 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,134 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dp, graphs, trees · first AC: Oct 5, 2021 · C++14 (GCC 6-32) (first AC)
Tags: brute force, dp, greedy, implementation · first AC: Oct 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,675 global accepts · Tags: divide and conquer, hashing, sortings, strings · first AC: Sep 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,113 global accepts · Tags: brute force, data structures, dp, math, number theory · first AC: Aug 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 24,773 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Aug 4, 2021 · GNU C++11 (first AC)
Quality: 3,596 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,222 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,830 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,427 global accepts · Tags: dp · first AC: Aug 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,755 global accepts · Tags: dfs and similar, geometry, graph matchings, graphs · first AC: Apr 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, graphs, greedy, math, sortings, two pointers · first AC: Jul 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,242 global accepts · Tags: binary search, math, number theory · first AC: Jul 23, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, dp, math, number theory · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,831 global accepts · Tags: games · first AC: Nov 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,077 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, trees · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,579 global accepts · Tags: binary search, bitmasks, greedy, two pointers · first AC: Oct 26, 2022 · C++20 (GCC 11-64) (first AC)