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Open on Codeforces · 609 unique accepted
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Quality: 13,874 global accepts · Tags: graphs, shortest paths · first AC: Jul 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,601 global accepts · Tags: dfs and similar, dsu, graphs, greedy, math, sortings · first AC: Jul 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,436 global accepts · Tags: data structures, dp, implementation, two pointers · first AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,088 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Apr 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,645 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,051 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 24,766 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,582 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,601 global accepts · Tags: data structures, dp, greedy, math · first AC: Jan 1, 2023 · C++14 (GCC 6-32) (first AC)
Tags: greedy, strings · first AC: Aug 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,286 global accepts · Tags: dp · first AC: Jul 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,825 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,912 global accepts · Tags: binary search, greedy · first AC: Jun 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,341 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, implementation, math · first AC: May 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,710 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Jan 24, 2024 · last AC: Jan 24, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 7,052 global accepts · Tags: bitmasks, dp, math, matrices, number theory, strings · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Tags: binary search, constructive algorithms, greedy, two pointers · first AC: Aug 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,069 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,271 global accepts · Tags: data structures, dp, trees · first AC: Jul 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,059 global accepts · Tags: dp, hashing, strings · first AC: Jul 20, 2022 · C++14 (GCC 6-32) (first AC)