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Open on Codeforces · 523 unique accepted
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Quality: 6,289 global accepts · Tags: data structures, divide and conquer, dsu, sortings · first AC: Jun 21, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,839 global accepts · Tags: brute force, divide and conquer, dp · first AC: Jun 4, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,485 global accepts · Tags: brute force, dfs and similar, math, number theory · first AC: Mar 13, 2017 · PyPy 3 (first AC)
Quality: 2,465 global accepts · Tags: data structures, hashing, sortings, strings · first AC: Jan 13, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 46,902 global accepts · Tags: graphs, shortest paths · first AC: Dec 21, 2016 · Java 8 (first AC)
Quality: 5,120 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Nov 23, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 3,440 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Sep 10, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 4,971 global accepts · Tags: combinatorics, dfs and similar, graphs, math · first AC: Sep 3, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 4,214 global accepts · Tags: brute force, data structures, dp, greedy, math, sortings · first AC: Aug 21, 2016 · GNU C++11 (first AC)
Quality: 1,394 global accepts · Tags: data structures, graphs, implementation, two pointers · first AC: Jul 17, 2016 · GNU C++11 (first AC)
Quality: 8,345 global accepts · Tags: dp · first AC: Jun 30, 2016 · GNU C++11 (first AC)
Quality: 3,815 global accepts · Tags: *special · first AC: Apr 1, 2016 · PyPy 3 (first AC)
Quality: 3,491 global accepts · Tags: binary search, brute force, dp, two pointers · first AC: Mar 29, 2016 · GNU C++11 (first AC)
Quality: 3,643 global accepts · Tags: constructive algorithms, dp, matrices · first AC: Jan 17, 2016 · GNU C++11 (first AC)
Tags: dp · first AC: Dec 23, 2015 · GNU C++11 (first AC)
Quality: 10,900 global accepts · Tags: binary search, data structures, dp, dsu · first AC: Jul 26, 2015 · GNU C++11 (first AC)
Quality: 831 global accepts · Tags: data structures · first AC: Jun 14, 2015 · GNU C++11 (first AC)
Quality: 2,575 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Apr 12, 2015 · Java 8 (first AC)
Quality: 3,774 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dp, math · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Sep 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,665 global accepts · Tags: greedy, implementation, sortings · first AC: Jun 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,422 global accepts · Tags: dp, graphs, implementation, shortest paths · first AC: Jun 26, 2019 · last AC: Jun 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,670 global accepts · Tags: binary search, greedy, sortings, ternary search, two pointers · first AC: May 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,178 global accepts · Tags: — · first AC: Dec 15, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,197 global accepts · Tags: math · first AC: Dec 14, 2018 · C++14 (GCC 6-32) (first AC)