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Open on Codeforces · 452 unique accepted
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Quality: 4,213 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Dec 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,364 global accepts · Tags: binary search, data structures, two pointers · first AC: Dec 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,182 global accepts · Tags: binary search, data structures, dp, sortings, trees · first AC: Dec 12, 2021 · C++14 (GCC 6-32) (first AC)
Tags: binary search, combinatorics, interactive, math · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,772 global accepts · Tags: dfs and similar, dp · first AC: Jul 6, 2021 · GNU C++11 (first AC)
Quality: 6,864 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Jul 6, 2021 · GNU C++11 (first AC)
Quality: 7,145 global accepts · Tags: dp · first AC: Jul 4, 2021 · GNU C++11 (first AC)
Quality: 3,188 global accepts · Tags: constructive algorithms, dp · first AC: Jul 4, 2021 · GNU C++11 (first AC)
Quality: 5,128 global accepts · Tags: brute force, data structures, graphs, greedy, implementation, sortings, two pointers · first AC: Feb 15, 2021 · GNU C++11 (first AC)
Quality: 4,853 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, implementation · first AC: Feb 6, 2021 · GNU C++11 (first AC)
Quality: 4,674 global accepts · Tags: binary search, brute force, data structures, dp, implementation, sortings, two pointers · first AC: Oct 1, 2020 · GNU C++11 (first AC)
Quality: 3,474 global accepts · Tags: combinatorics, dp, math · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,752 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, implementation, math · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,194 global accepts · Tags: brute force, dfs and similar, dp, graphs, greedy, math, sortings, two pointers · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,865 global accepts · Tags: binary search, data structures, dp, graphs, greedy, shortest paths, sortings · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,932 global accepts · Tags: data structures, dp, math · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,750 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Mar 11, 2022 · last AC: Oct 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,062 global accepts · Tags: dfs and similar, math, number theory, trees · first AC: Mar 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,874 global accepts · Tags: brute force, constructive algorithms, hashing, implementation, string suffix structures, strings · first AC: Mar 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,512 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,185 global accepts · Tags: data structures, dfs and similar · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,273 global accepts · Tags: data structures, dfs and similar, dsu, graphs, trees · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,939 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths · first AC: Mar 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,816 global accepts · Tags: data structures, dp · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,522 global accepts · Tags: data structures, dp, math, probabilities · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)