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Open on Codeforces · 398 unique accepted
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Tags: bitmasks, graphs, hashing, math, number theory · first AC: Jan 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,726 global accepts · Tags: constructive algorithms, implementation, trees · first AC: Oct 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,012 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, brute force, data structures, math · first AC: Jun 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,609 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Jun 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,285 global accepts · Tags: data structures, greedy, sortings, two pointers · first AC: May 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,300 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,143 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Feb 25, 2024 · last AC: Feb 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,060 global accepts · Tags: data structures, greedy, implementation · first AC: Jun 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,782 global accepts · Tags: data structures, schedules · first AC: May 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,623 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Nov 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,284 global accepts · Tags: data structures, implementation, math, sortings · first AC: Nov 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,090 global accepts · Tags: combinatorics, dp · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, sortings · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,744 global accepts · Tags: data structures, sortings · first AC: May 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,348 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Apr 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,518 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, implementation · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,067 global accepts · Tags: binary search, bitmasks, brute force, greedy, implementation, two pointers · first AC: Jan 14, 2023 · last AC: Jan 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,395 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, greedy, trees · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,731 global accepts · Tags: binary search, data structures, dp · first AC: Feb 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,668 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Nov 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,117 global accepts · Tags: brute force, graphs, shortest paths · first AC: Oct 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,748 global accepts · Tags: dp · first AC: Oct 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,626 global accepts · Tags: dp, greedy, two pointers · first AC: Jun 16, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,790 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation · first AC: Jul 30, 2024 · C++20 (GCC 13-64) (first AC)