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Open on Codeforces · 615 unique accepted
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Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,451 global accepts · Tags: bitmasks, data structures, dp, matrices · first AC: Nov 28, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,505 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Mar 24, 2021 · last AC: Mar 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,337 global accepts · Tags: brute force, dfs and similar, divide and conquer, number theory, trees · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,141 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Feb 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,804 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Dec 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,004 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: Nov 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,589 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Nov 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,616 global accepts · Tags: data structures, dp, geometry · first AC: Nov 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,011 global accepts · Tags: bitmasks, brute force, constructive algorithms, data structures, graphs, math · first AC: Oct 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,202 global accepts · Tags: binary search, combinatorics, probabilities · first AC: Oct 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,184 global accepts · Tags: data structures, dsu, graphs, greedy, sortings, trees · first AC: Oct 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,403 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Sep 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 312 global accepts · Tags: *special, 2-sat, binary search, data structures, graphs, interactive, sortings, two pointers · first AC: Sep 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,842 global accepts · Tags: data structures, divide and conquer, trees · first AC: Mar 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 763 global accepts · Tags: constructive algorithms · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 574 global accepts · Tags: divide and conquer, math · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, two pointers · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 581 global accepts · Tags: brute force, games, implementation, interactive · first AC: Apr 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Nov 26, 2022 · C++20 (GCC 11-64) (first AC)