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Open on Codeforces · 1,154 unique accepted
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Quality: 2,222 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Dec 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,643 global accepts · Tags: greedy · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,123 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,877 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 16, 2024 · last AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,854 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,593 global accepts · Tags: constructive algorithms · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,602 global accepts · Tags: greedy · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,343 global accepts · Tags: data structures, greedy · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,867 global accepts · Tags: math, probabilities · first AC: Oct 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,874 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,617 global accepts · Tags: binary search, bitmasks, brute force, dp · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,533 global accepts · Tags: divide and conquer, dsu, graphs, sortings, trees · first AC: Aug 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,508 global accepts · Tags: greedy · first AC: Aug 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,777 global accepts · Tags: data structures, greedy, sortings · first AC: Aug 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,274 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,544 global accepts · Tags: constructive algorithms, dp, greedy, two pointers · first AC: Aug 5, 2023 · last AC: Aug 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,985 global accepts · Tags: constructive algorithms, flows, math · first AC: Jul 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,275 global accepts · Tags: string suffix structures, strings · first AC: Jul 17, 2023 · last AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,201 global accepts · Tags: bitmasks, divide and conquer, meet-in-the-middle · first AC: Jul 10, 2023 · last AC: Jul 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,481 global accepts · Tags: dp, graphs, greedy, implementation · first AC: Apr 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,687 global accepts · Tags: data structures, divide and conquer, greedy, hashing · first AC: Apr 30, 2026 · last AC: Apr 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,463 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,254 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,568 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)