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Open on Codeforces · 1,804 unique accepted
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Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,324 global accepts · Tags: dfs and similar, dp, trees · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 854 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Dec 28, 2022 · last AC: Dec 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,472 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Dec 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,420 global accepts · Tags: bitmasks, combinatorics, dp, graphs, math, probabilities · first AC: Dec 20, 2022 · last AC: Dec 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Dec 19, 2022 · last AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Dec 12, 2022 · last AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Nov 27, 2022 · last AC: Nov 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 992 global accepts · Tags: constructive algorithms, greedy, trees · first AC: Nov 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 905 global accepts · Tags: binary search, graph matchings, greedy · first AC: Oct 31, 2022 · last AC: Oct 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 638 global accepts · Tags: constructive algorithms, flows, graph matchings, graphs, implementation · first AC: Sep 3, 2022 · last AC: Oct 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Oct 15, 2022 · last AC: Oct 27, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Oct 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Oct 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,318 global accepts · Tags: bitmasks, data structures, dfs and similar, divide and conquer, dp · first AC: Oct 11, 2022 · last AC: Oct 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 629 global accepts · Tags: bitmasks, dp · first AC: Sep 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 804 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Sep 20, 2022 · last AC: Sep 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,536 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer · first AC: Sep 9, 2022 · last AC: Sep 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 464 global accepts · Tags: dp, trees · first AC: Sep 5, 2022 · last AC: Sep 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 786 global accepts · Tags: data structures, dsu · first AC: Sep 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,585 global accepts · Tags: dsu, graphs, greedy · first AC: Sep 2, 2022 · last AC: Sep 2, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,632 global accepts · Tags: bitmasks, constructive algorithms, math, matrices, number theory · first AC: Jul 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Jul 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,132 global accepts · Tags: combinatorics, data structures, implementation, math, matrices · first AC: Jul 8, 2022 · last AC: Jul 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,347 global accepts · Tags: brute force, dp, greedy, strings · first AC: Jul 8, 2022 · C++17 (GCC 9-64) (first AC)