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Open on Codeforces · 841 unique accepted
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Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Oct 16, 2021 · last AC: Oct 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,723 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, dsu, greedy, trees · first AC: Jul 18, 2022 · last AC: Jul 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,024 global accepts · Tags: data structures, graphs, shortest paths · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 20, 2022 · last AC: Mar 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,623 global accepts · Tags: bitmasks, geometry, math, number theory · first AC: Sep 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,518 global accepts · Tags: data structures, math · first AC: Aug 28, 2021 · last AC: Aug 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,125 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Jul 25, 2021 · last AC: Jul 26, 2021 · GNU C++11 (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: May 16, 2021 · last AC: May 19, 2021 · GNU C++11 (first AC)
Quality: 2,334 global accepts · Tags: data structures, flows, hashing · first AC: Feb 28, 2021 · GNU C++11 (first AC)
Quality: 1,869 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Sep 24, 2020 · GNU C++11 (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · last AC: Jun 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,436 global accepts · Tags: combinatorics, dp, math · first AC: Mar 28, 2024 · last AC: Mar 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,502 global accepts · Tags: brute force, combinatorics, dp, math, trees · first AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,180 global accepts · Tags: dp, implementation · first AC: Aug 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,191 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: May 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 725 global accepts · Tags: dp, probabilities · first AC: May 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Apr 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,351 global accepts · Tags: bitmasks, data structures, divide and conquer, strings, trees · first AC: Jan 22, 2023 · last AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,952 global accepts · Tags: binary search, data structures, greedy · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,597 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Feb 25, 2023 · last AC: Feb 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,310 global accepts · Tags: combinatorics, dp · first AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,217 global accepts · Tags: combinatorics, dp, math · first AC: Oct 13, 2022 · last AC: Jan 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,536 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Nov 8, 2022 · last AC: Nov 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,755 global accepts · Tags: graphs, shortest paths, trees · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)