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Open on Codeforces · 672 unique accepted
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Quality: 5,805 global accepts · Tags: dp · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, graphs, greedy, implementation · first AC: Feb 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,815 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, implementation · first AC: Jan 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,380 global accepts · Tags: constructive algorithms, hashing, implementation, math · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,014 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, greedy, shortest paths · first AC: Jun 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,763 global accepts · Tags: combinatorics, math · first AC: Jul 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,671 global accepts · Tags: constructive algorithms, greedy, implementation, strings, two pointers · first AC: Apr 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,550 global accepts · Tags: data structures, greedy · first AC: Jan 28, 2021 · last AC: Feb 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,776 global accepts · Tags: bitmasks, graphs, hashing, math, number theory · first AC: Jan 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,484 global accepts · Tags: dfs and similar, graphs, trees · first AC: Nov 29, 2020 · last AC: Nov 29, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 4,083 global accepts · Tags: brute force, dp, greedy · first AC: Aug 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 5,529 global accepts · Tags: binary search, brute force, combinatorics, math, number theory, sortings · first AC: Jul 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 9,230 global accepts · Tags: dp, graphs, greedy, math, trees · first AC: Jun 23, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 3,860 global accepts · Tags: greedy, implementation, math, sortings · first AC: Jun 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 8,349 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 2, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 8,724 global accepts · Tags: binary search, brute force, greedy, implementation, two pointers · first AC: May 26, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 10,179 global accepts · Tags: binary search, data structures · first AC: May 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,796 global accepts · Tags: brute force, dp, greedy · first AC: May 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 9,342 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: May 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,365 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Apr 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,178 global accepts · Tags: data structures, trees · first AC: Feb 28, 2020 · last AC: Feb 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,844 global accepts · Tags: data structures, divide and conquer, implementation, sortings · first AC: Feb 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,290 global accepts · Tags: data structures, dp, greedy · first AC: Feb 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,171 global accepts · Tags: binary search, data structures, dfs and similar, graphs, greedy, shortest paths, sortings · first AC: Feb 17, 2020 · last AC: Feb 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,531 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)