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Open on Codeforces · 588 unique accepted
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Quality: 609 global accepts · Tags: binary search, constructive algorithms, data structures, dfs and similar, dsu, greedy, implementation, trees · first AC: Mar 6, 2024 · last AC: Mar 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,439 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jan 23, 2024 · last AC: Jan 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Oct 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Aug 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 431 global accepts · Tags: combinatorics, dp · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 335 global accepts · Tags: games, number theory · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 430 global accepts · Tags: combinatorics, fft, math, number theory · first AC: May 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 329 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,991 global accepts · Tags: strings · first AC: Mar 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 268 global accepts · Tags: data structures, implementation · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 680 global accepts · Tags: bitmasks, dfs and similar, dp, math, shortest paths · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 513 global accepts · Tags: combinatorics, fft, math · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,669 global accepts · Tags: dp, flows, greedy · first AC: Jan 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 911 global accepts · Tags: brute force, dfs and similar, divide and conquer, flows, graphs, greedy, trees · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: Jan 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 548 global accepts · Tags: data structures, trees · first AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 156 global accepts · Tags: data structures, greedy, math · first AC: Nov 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Oct 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Oct 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Aug 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 2, 2024 · C++20 (GCC 13-64) (first AC)