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Open on Codeforces · 678 unique accepted
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Quality: 7,363 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 9,509 global accepts · Tags: brute force, hashing, implementation, math · first AC: Jul 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,811 global accepts · Tags: constructive algorithms, interactive, trees · first AC: Jun 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 12,935 global accepts · Tags: brute force, constructive algorithms, games, greedy · first AC: Jun 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,242 global accepts · Tags: dp, graphs, shortest paths · first AC: May 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,285 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Mar 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,292 global accepts · Tags: combinatorics, data structures, dsu, greedy, implementation · first AC: Nov 6, 2020 · GNU C++11 (first AC)
Quality: 9,720 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Nov 6, 2020 · GNU C++11 (first AC)
Quality: 4,034 global accepts · Tags: constructive algorithms, graphs · first AC: Jul 28, 2020 · GNU C++11 (first AC)
Quality: 9,669 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 18, 2020 · GNU C++11 (first AC)
Quality: 7,723 global accepts · Tags: constructive algorithms, graphs, greedy, implementation · first AC: Apr 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,599 global accepts · Tags: combinatorics, dp, math · first AC: Apr 4, 2020 · GNU C++11 (first AC)
Quality: 5,611 global accepts · Tags: geometry · first AC: Feb 9, 2020 · C++14 (GCC 6-32) (first AC)
Tags: number theory · first AC: Oct 26, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,546 global accepts · Tags: implementation, math · first AC: Jun 28, 2019 · GNU C++11 (first AC)
Quality: 5,176 global accepts · Tags: greedy, implementation · first AC: Jun 10, 2019 · GNU C++11 (first AC)
Tags: binary search, greedy, implementation · first AC: Jun 7, 2019 · GNU C++11 (first AC)
Quality: 4,755 global accepts · Tags: binary search, data structures, greedy · first AC: Dec 20, 2018 · GNU C++11 (first AC)
Quality: 12,585 global accepts · Tags: binary search, bitmasks, data structures, trees · first AC: Oct 19, 2018 · GNU C++11 (first AC)
Quality: 7,401 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Oct 18, 2018 · GNU C++11 (first AC)
Quality: 9,201 global accepts · Tags: bitmasks, divide and conquer, meet-in-the-middle · first AC: Sep 22, 2018 · GNU C++11 (first AC)
Quality: 19,178 global accepts · Tags: dfs and similar, dp, trees · first AC: Sep 20, 2018 · last AC: Sep 20, 2018 · GNU C++11 (first AC)
Quality: 3,340 global accepts · Tags: combinatorics, data structures, implementation · first AC: Oct 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,430 global accepts · Tags: dfs and similar, dp, graphs · first AC: Sep 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,503 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths, two pointers · first AC: May 5, 2023 · C++17 (GCC 9-64) (first AC)