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Open on Codeforces · 1,648 unique accepted
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Quality: 2,337 global accepts · Tags: brute force, dfs and similar, divide and conquer, number theory, trees · first AC: Jan 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,857 global accepts · Tags: dfs and similar, greedy, trees · first AC: Jan 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 357 global accepts · Tags: data structures, geometry · first AC: Jan 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,588 global accepts · Tags: combinatorics, dfs and similar, dp, trees · first AC: Jan 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: Jan 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,435 global accepts · Tags: binary search, dsu, greedy · first AC: Jan 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,701 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,207 global accepts · Tags: data structures, dfs and similar, trees · first AC: Dec 25, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,680 global accepts · Tags: combinatorics, dp, math · first AC: Dec 24, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,538 global accepts · Tags: constructive algorithms, math · first AC: Dec 24, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,182 global accepts · Tags: binary search, greedy, implementation, math, number theory, sortings, two pointers · first AC: Dec 24, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Dec 24, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,156 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 22, 2021 · last AC: Dec 22, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,433 global accepts · Tags: brute force, data structures, divide and conquer, two pointers · first AC: Dec 22, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,031 global accepts · Tags: constructive algorithms, implementation, interactive, math · first AC: Dec 17, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,451 global accepts · Tags: bitmasks, data structures, dp, matrices · first AC: Nov 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,951 global accepts · Tags: binary search, data structures, greedy · first AC: Nov 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,579 global accepts · Tags: brute force, constructive algorithms, implementation, sortings · first AC: Oct 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,097 global accepts · Tags: binary search, brute force, dp, greedy, two pointers · first AC: Oct 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,633 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp · first AC: Oct 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, greedy, math, two pointers · first AC: Oct 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,519 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Aug 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,662 global accepts · Tags: combinatorics, dp, math, strings · first AC: Jul 22, 2021 · GNU C++11 (first AC)
Quality: 2,055 global accepts · Tags: constructive algorithms, data structures, graphs, hashing · first AC: Jul 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,733 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, implementation, sortings, trees · first AC: Jul 21, 2021 · C++17 (GCC 7-32) (first AC)