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Open on Codeforces · 1,088 unique accepted
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Quality: 524 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, shortest paths, trees · first AC: Mar 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 337 global accepts · Tags: constructive algorithms, data structures · first AC: Dec 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 356 global accepts · Tags: binary search, dp · first AC: Oct 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 798 global accepts · Tags: dp, implementation, strings · first AC: Sep 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 574 global accepts · Tags: trees · first AC: Jul 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Jun 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, math · first AC: Mar 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 196 global accepts · Tags: brute force, graphs, greedy, number theory · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,102 global accepts · Tags: constructive algorithms, geometry, math · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,560 global accepts · Tags: *special, data structures, dfs and similar, divide and conquer, trees · first AC: Feb 19, 2026 · C++20 (GCC 13-64) (first AC)