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Open on Codeforces · 1,628 unique accepted
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Quality: 666 global accepts · Tags: brute force, data structures, implementation · first AC: Nov 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 849 global accepts · Tags: bitmasks, dsu, flows, graph matchings · first AC: Nov 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (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: 1,716 global accepts · Tags: combinatorics, fft, math · first AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,198 global accepts · Tags: bitmasks, data structures, dp, strings, trees · first AC: Aug 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Aug 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Apr 19, 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 24, 2021 · 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: 1,633 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp · first AC: Oct 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,435 global accepts · Tags: binary search, dsu, greedy · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,437 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: May 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,422 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: May 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: May 20, 2021 · C++17 (GCC 7-32) (first AC)
Tags: divide and conquer, dp · first AC: May 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,588 global accepts · Tags: combinatorics, dfs and similar, dp, trees · first AC: Mar 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,662 global accepts · Tags: combinatorics, dp, math, strings · first AC: Mar 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 905 global accepts · Tags: interactive, probabilities · first AC: Mar 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 812 global accepts · Tags: data structures, dsu, graphs, hashing · first AC: Mar 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 533 global accepts · Tags: bitmasks, dp, hashing, meet-in-the-middle · first AC: Jan 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,740 global accepts · Tags: graphs, shortest paths · first AC: Jan 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,674 global accepts · Tags: binary search, data structures, two pointers · first AC: Oct 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,588 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Oct 17, 2020 · C++17 (GCC 9-64) (first AC)