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Open on Codeforces · 315 unique accepted
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Quality: 8,459 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Apr 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,862 global accepts · Tags: binary search, greedy, sortings, trees · first AC: Apr 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,704 global accepts · Tags: dp, greedy · first AC: Jan 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,693 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,648 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,851 global accepts · Tags: constructive algorithms, greedy, implementation, math, sortings · first AC: May 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Feb 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Feb 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,301 global accepts · Tags: binary search, math, number theory, sortings, two pointers · first AC: Feb 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,395 global accepts · Tags: brute force, dp, math, number theory · first AC: Aug 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,723 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Jul 4, 2022 · C++14 (GCC 6-32) (first AC)
Tags: dfs and similar, dp, greedy, trees · first AC: Jun 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,945 global accepts · Tags: constructive algorithms, math · first AC: Jun 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,540 global accepts · Tags: binary search, greedy, math · first AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,811 global accepts · Tags: binary search, data structures, dp, greedy, implementation, math, two pointers · first AC: Jan 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,294 global accepts · Tags: dp · first AC: Jan 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,837 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,443 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,200 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, interactive, trees, two pointers · first AC: Nov 1, 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++17 (GCC 7-32) (first AC)
Quality: 8,681 global accepts · Tags: dp, implementation, strings · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,083 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)