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Open on Codeforces · 741 unique accepted
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Quality: 1,792 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,665 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, greedy, math · first AC: Apr 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,579 global accepts · Tags: brute force, constructive algorithms, implementation, sortings · first AC: Mar 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,292 global accepts · Tags: dp, greedy, sortings · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,960 global accepts · Tags: constructive algorithms, divide and conquer, graphs, implementation, interactive, trees · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,784 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,470 global accepts · Tags: combinatorics, data structures, dsu, greedy, math, sortings · first AC: Feb 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 960 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, interactive, math · first AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,591 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, implementation, interactive · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,951 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,022 global accepts · Tags: binary search, brute force, dp, geometry, greedy, math, two pointers · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,957 global accepts · Tags: data structures, probabilities · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,436 global accepts · Tags: combinatorics, data structures, dp · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, dp, probabilities · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,696 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 983 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,023 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 610 global accepts · Tags: binary search, dfs and similar, divide and conquer, implementation, interactive, trees · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,078 global accepts · Tags: dp, graphs · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Mar 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,100 global accepts · Tags: bitmasks, brute force, constructive algorithms, data structures, dp, implementation, math · first AC: Mar 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 547 global accepts · Tags: brute force, dsu, math · first AC: Feb 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,527 global accepts · Tags: constructive algorithms, number theory · first AC: Feb 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,027 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 24, 2025 · last AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)