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Open on Codeforces · 1,833 unique accepted
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Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Nov 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, implementation, matrices · first AC: Nov 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,588 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Nov 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,981 global accepts · Tags: data structures, divide and conquer, trees · first AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 599 global accepts · Tags: data structures, number theory · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,132 global accepts · Tags: bitmasks, constructive algorithms · first AC: Sep 28, 2023 · last AC: Sep 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 683 global accepts · Tags: data structures · first AC: Jun 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: May 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,346 global accepts · Tags: data structures · first AC: May 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,389 global accepts · Tags: combinatorics, dp · first AC: May 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,091 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Mar 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Mar 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,319 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Feb 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 946 global accepts · Tags: binary search, hashing, string suffix structures · first AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 716 global accepts · Tags: dfs and similar, dp, games · first AC: Dec 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 715 global accepts · Tags: data structures, dp, trees · first AC: Dec 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,657 global accepts · Tags: data structures · first AC: Nov 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,954 global accepts · Tags: data structures, dsu · first AC: Oct 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 789 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,310 global accepts · Tags: data structures, dp, trees · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 609 global accepts · Tags: constructive algorithms, graphs · first AC: Jun 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,439 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)