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Open on Codeforces · 680 unique accepted
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Quality: 1,714 global accepts · Tags: dp, matrices · first AC: Aug 15, 2019 · GNU C++11 (first AC)
Quality: 3,245 global accepts · Tags: dp, matrices · first AC: Aug 9, 2019 · GNU C++11 (first AC)
Tags: constructive algorithms, graphs, greedy · first AC: Jul 31, 2019 · last AC: Jul 31, 2019 · GNU C++11 (first AC)
Quality: 2,300 global accepts · Tags: dp · first AC: Jul 13, 2019 · last AC: Jul 13, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,290 global accepts · Tags: binary search, greedy · first AC: Jul 7, 2019 · last AC: Jul 9, 2019 · GNU C++11 (first AC)
Quality: 12,949 global accepts · Tags: dp, math · first AC: Jul 9, 2019 · GNU C++11 (first AC)
Quality: 3,790 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Jul 6, 2019 · PyPy 3 (first AC)
Quality: 6,671 global accepts · Tags: binary search, greedy, sortings, ternary search, two pointers · first AC: May 2, 2019 · GNU C++11 (first AC)
Quality: 2,660 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (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: 2,891 global accepts · Tags: binary search, math, number theory · first AC: Mar 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,859 global accepts · Tags: greedy, implementation · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,380 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,138 global accepts · Tags: brute force, dp, math, number theory, trees · first AC: Aug 4, 2019 · last AC: Mar 30, 2022 · GNU C++11 (first AC)
Quality: 3,062 global accepts · Tags: dfs and similar, math, number theory, trees · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 726 global accepts · Tags: dp, implementation · first AC: Feb 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,929 global accepts · Tags: binary search, math, ternary search · first AC: Jul 6, 2021 · GNU C++11 (first AC)
Quality: 2,185 global accepts · Tags: data structures, dfs and similar · first AC: Jun 28, 2021 · GNU C++11 (first AC)
Quality: 3,109 global accepts · Tags: data structures, graphs · first AC: Jun 24, 2021 · GNU C++11 (first AC)
Quality: 4,589 global accepts · Tags: brute force, math, number theory · first AC: Jun 23, 2021 · last AC: Jun 23, 2021 · GNU C++11 (first AC)
Quality: 7,090 global accepts · Tags: bitmasks, data structures, trees · first AC: Sep 24, 2019 · last AC: Jun 22, 2021 · GNU C++11 (first AC)
Quality: 1,952 global accepts · Tags: dp · first AC: Aug 24, 2019 · last AC: May 5, 2021 · GNU C++11 (first AC)
Quality: 5,173 global accepts · Tags: binary search, data structures, dp, graphs, number theory, two pointers · first AC: May 2, 2021 · GNU C++11 (first AC)
Quality: 3,505 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Sep 19, 2020 · GNU C++11 (first AC)
Quality: 8,923 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Jun 8, 2019 · last AC: Jul 25, 2020 · GNU C++11 (first AC)