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Open on Codeforces · 1,380 unique accepted
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Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,167 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 506 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 331 global accepts · Tags: dp, implementation · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 928 global accepts · Tags: greedy, math, number theory · first AC: Aug 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 695 global accepts · Tags: brute force, dp, greedy, shortest paths · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 597 global accepts · Tags: data structures, trees · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: May 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 949 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, greedy · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp, math · first AC: Mar 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 241 global accepts · Tags: dp, math, probabilities · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 580 global accepts · Tags: data structures, divide and conquer · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Feb 4, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Jan 30, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 354 global accepts · Tags: data structures, dsu, trees · first AC: Jan 27, 2024 · last AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 288 global accepts · Tags: binary search, data structures, implementation · first AC: Jan 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 544 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Dec 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 502 global accepts · Tags: data structures, dfs and similar, graphs, implementation, trees · first AC: Dec 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 618 global accepts · Tags: dp · first AC: Dec 8, 2023 · C++17 (GCC 9-64) (first AC)