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Open on Codeforces · 985 unique accepted
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Quality: 2,603 global accepts · Tags: bitmasks, constructive algorithms, graphs, implementation, math · first AC: Apr 5, 2014 · GNU C++ (first AC)
Quality: 4,359 global accepts · Tags: combinatorics, number theory · first AC: Apr 7, 2013 · GNU C++ (first AC)
Quality: 5,801 global accepts · Tags: binary search, combinatorics, data structures, divide and conquer, implementation, two pointers · first AC: Feb 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,646 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,855 global accepts · Tags: brute force, math · first AC: Feb 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Feb 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: graphs, greedy, shortest paths · first AC: Jan 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,501 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,986 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,896 global accepts · Tags: data structures, greedy, sortings · first AC: May 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,646 global accepts · Tags: combinatorics, math, two pointers · first AC: May 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,143 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Apr 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,182 global accepts · Tags: binary search, data structures, dp, sortings, trees · first AC: Jan 26, 2024 · last AC: Jan 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,270 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 21, 2023 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dp · first AC: Jan 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,065 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Jan 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,622 global accepts · Tags: constructive algorithms, sortings, strings · first AC: Nov 9, 2019 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, dfs and similar, dp, graphs, math, number theory, trees · first AC: Sep 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,740 global accepts · Tags: data structures, dfs and similar, dp, math, trees · first AC: Sep 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,864 global accepts · Tags: constructive algorithms, graphs, math, sortings, trees · first AC: Sep 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,685 global accepts · Tags: data structures, divide and conquer, sortings, two pointers · first AC: Jul 17, 2019 · last AC: Jul 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,655 global accepts · Tags: dp, graphs · first AC: May 11, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 4,642 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: May 11, 2017 · C++14 (GCC 6-32) (first AC)