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Open on Codeforces · 903 unique accepted
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Quality: 1,020 global accepts · Tags: data structures, trees · first AC: Oct 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,602 global accepts · Tags: dfs and similar, graphs · first AC: Apr 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,820 global accepts · Tags: constructive algorithms, data structures, dfs and similar, divide and conquer, dsu, greedy, sortings, trees · first AC: Mar 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,379 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Nov 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,265 global accepts · Tags: binary search, greedy · first AC: Oct 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,869 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Oct 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Oct 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Aug 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,000 global accepts · Tags: data structures, dp · first AC: Jul 26, 2020 · GNU C++11 (first AC)
Quality: 2,375 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Dec 26, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 666 global accepts · Tags: brute force, data structures, implementation · first AC: Nov 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 849 global accepts · Tags: bitmasks, dsu, flows, graph matchings · first AC: Nov 29, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Oct 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,266 global accepts · Tags: bitmasks, combinatorics, dp · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 312 global accepts · Tags: *special, 2-sat, binary search, data structures, graphs, interactive, sortings, two pointers · first AC: May 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,055 global accepts · Tags: constructive algorithms, data structures, graphs, hashing · first AC: Mar 3, 2021 · 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: 1,953 global accepts · Tags: binary search, bitmasks, data structures · first AC: Aug 21, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Jul 26, 2020 · GNU C++11 (first AC)
Quality: 1,623 global accepts · Tags: binary search, data structures, dp, greedy, trees · first AC: Jul 26, 2020 · GNU C++11 (first AC)
Quality: 1,784 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Jun 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,451 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: May 27, 2020 · GNU C++11 (first AC)
Quality: 1,403 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation · first AC: Apr 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,420 global accepts · Tags: data structures, two pointers · first AC: Mar 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,222 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graphs · first AC: Dec 27, 2019 · C++17 (GCC 7-32) (first AC)