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Open on Codeforces · 608 unique accepted
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Quality: 1,160 global accepts · Tags: binary search, data structures, dp · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Nov 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,075 global accepts · Tags: data structures, dfs and similar, dp, shortest paths, trees · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 978 global accepts · Tags: graphs · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Nov 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Nov 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,296 global accepts · Tags: data structures, graphs, shortest paths · first AC: Nov 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Nov 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,544 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Nov 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Nov 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Nov 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,829 global accepts · Tags: constructive algorithms, two pointers · first AC: Nov 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Oct 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 642 global accepts · Tags: binary search, data structures, dsu, geometry, graphs, trees · first AC: May 28, 2024 · last AC: May 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 742 global accepts · Tags: constructive algorithms, games, trees · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 740 global accepts · Tags: data structures, hashing, sortings, two pointers · first AC: Mar 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)