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Open on Codeforces · 998 unique accepted
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Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: May 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 896 global accepts · Tags: constructive algorithms, dfs and similar, geometry, graphs, sortings, trees · first AC: Apr 29, 2021 · last AC: Apr 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Mar 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,029 global accepts · Tags: data structures, graphs · first AC: Feb 3, 2021 · last AC: Feb 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,389 global accepts · Tags: combinatorics, dp · first AC: Jan 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 552 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Nov 27, 2020 · last AC: Nov 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Nov 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Oct 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 576 global accepts · Tags: brute force, dp, math, number theory · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: May 14, 2023 · last AC: May 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 453 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Nov 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 695 global accepts · Tags: brute force, dp, greedy, shortest paths · first AC: Feb 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 399 global accepts · Tags: brute force, dp, flows, graph matchings · first AC: Jan 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 726 global accepts · Tags: graphs, interactive · first AC: Mar 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 656 global accepts · Tags: *special, bitmasks, data structures, divide and conquer, dsu · first AC: Feb 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jan 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Jan 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 564 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, implementation · first AC: Sep 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: Sep 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,272 global accepts · Tags: constructive algorithms, dfs and similar, interactive, math, number theory · first AC: Sep 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Aug 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 609 global accepts · Tags: constructive algorithms, graphs · first AC: Jul 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 396 global accepts · Tags: data structures, dp, matrices, two pointers · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Apr 19, 2022 · C++17 (GCC 7-32) (first AC)