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Open on Codeforces · 672 unique accepted
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Quality: 2,504 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Apr 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 955 global accepts · Tags: hashing, string suffix structures, strings · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 908 global accepts · Tags: dp · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 905 global accepts · Tags: interactive, probabilities · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Nov 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 479 global accepts · Tags: dp · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,245 global accepts · Tags: data structures, dp, number theory · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,038 global accepts · Tags: data structures, dp, greedy · first AC: Aug 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,744 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, greedy, math, sortings, trees · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Jul 25, 2024 · last AC: Jul 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,052 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,242 global accepts · Tags: binary search, constructive algorithms, data structures, dp, dsu · first AC: Jul 16, 2024 · last AC: Jul 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,423 global accepts · Tags: data structures, dfs and similar, graphs, math, trees · first AC: Jul 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,059 global accepts · Tags: data structures · first AC: Jun 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 710 global accepts · Tags: dp, math · first AC: May 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,837 global accepts · Tags: data structures, divide and conquer, trees · first AC: May 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,246 global accepts · Tags: data structures, dfs and similar, dsu, hashing, strings, trees · first AC: Mar 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,360 global accepts · Tags: data structures · first AC: Jan 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 932 global accepts · Tags: combinatorics, math, probabilities · first AC: Aug 12, 2023 · last AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 455 global accepts · Tags: combinatorics, graphs, matrices · first AC: Aug 12, 2023 · last AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,209 global accepts · Tags: data structures, dp, dsu, graphs, math, trees · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: data structures · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)