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Open on Codeforces · 461 unique accepted
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Quality: 3,255 global accepts · Tags: dp, trees · first AC: Jun 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,106 global accepts · Tags: data structures, trees · first AC: Apr 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 666 global accepts · Tags: brute force, data structures, implementation · first AC: Dec 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,098 global accepts · Tags: data structures · first AC: Oct 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,434 global accepts · Tags: brute force, data structures, divide and conquer, two pointers · first AC: Dec 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: brute force, constructive algorithms, implementation, sortings · first AC: Oct 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 654 global accepts · Tags: constructive algorithms, graphs · first AC: Dec 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,245 global accepts · Tags: data structures · first AC: Dec 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,004 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: Nov 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,359 global accepts · Tags: dp · first AC: Dec 30, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 968 global accepts · Tags: brute force, dp, implementation, math, number theory · first AC: Feb 25, 2023 · last AC: Feb 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 581 global accepts · Tags: brute force, games, implementation, interactive · first AC: Jan 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 786 global accepts · Tags: data structures, dsu · first AC: Oct 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 883 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Apr 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jan 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 905 global accepts · Tags: data structures · first AC: Dec 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 887 global accepts · Tags: binary search, geometry · first AC: Dec 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 458 global accepts · Tags: interactive · first AC: Dec 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,666 global accepts · Tags: brute force, data structures, divide and conquer, hashing, math · first AC: Jun 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,289 global accepts · Tags: dp, graphs, math, probabilities, trees · first AC: Apr 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 496 global accepts · Tags: binary search, interactive · first AC: Jan 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 480 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Dec 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 699 global accepts · Tags: data structures, number theory · first AC: Oct 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 459 global accepts · Tags: combinatorics · first AC: Dec 22, 2020 · GNU C++11 (first AC)