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Open on Codeforces · 1,898 unique accepted
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Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Jul 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, math · first AC: Jun 23, 2022 · last AC: Jun 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 615 global accepts · Tags: binary search, greedy, two pointers · first AC: Jun 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 558 global accepts · Tags: data structures, greedy · first AC: Jun 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Jan 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 143 global accepts · Tags: math, probabilities · first AC: Dec 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: Nov 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Oct 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 124 global accepts · Tags: brute force, constructive algorithms, data structures, graphs, shortest paths · first AC: Oct 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 204 global accepts · Tags: data structures, dp · first AC: Aug 4, 2021 · last AC: Aug 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Aug 2, 2021 · GNU C++11 (first AC)
Quality: 147 global accepts · Tags: dfs and similar, math · first AC: Jul 31, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 314 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Jul 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: Jun 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 875 global accepts · Tags: data structures, dp, trees · first AC: May 22, 2021 · GNU C++11 (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: May 19, 2021 · last AC: May 19, 2021 · GNU C++11 (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Apr 23, 2021 · C++17 (GCC 9-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Mar 22, 2021 · last AC: Mar 23, 2021 · GNU C++11 (first AC)
Quality: 403 global accepts · Tags: combinatorics, dp, math · first AC: Mar 1, 2021 · GNU C++11 (first AC)
Quality: 261 global accepts · Tags: fft, graphs, trees · first AC: Feb 11, 2021 · GNU C++11 (first AC)
Quality: 218 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Dec 2, 2020 · GNU C++11 (first AC)
Quality: 1,196 global accepts · Tags: graphs, shortest paths · first AC: Nov 26, 2020 · GNU C++11 (first AC)
Quality: 452 global accepts · Tags: data structures, divide and conquer, flows, graph matchings · first AC: Nov 20, 2020 · GNU C++11 (first AC)
Quality: 447 global accepts · Tags: string suffix structures · first AC: Oct 25, 2020 · C++14 (GCC 6-32) (first AC)