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Open on Codeforces · 768 unique accepted
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Quality: 2,965 global accepts · Tags: binary search, data structures · first AC: Mar 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,541 global accepts · Tags: bitmasks, dp, probabilities · first AC: Mar 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,978 global accepts · Tags: dp · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,312 global accepts · Tags: dp · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,819 global accepts · Tags: dp, math, number theory, sortings · first AC: Mar 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,175 global accepts · Tags: data structures, trees · first AC: Mar 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,776 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Mar 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,635 global accepts · Tags: data structures, dp, sortings · first AC: Mar 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,076 global accepts · Tags: bitmasks, dfs and similar, dp, graphs, hashing, implementation, strings · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,891 global accepts · Tags: brute force, data structures, greedy, implementation, sortings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,960 global accepts · Tags: combinatorics, dp, greedy, math, number theory · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,180 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,895 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jan 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,379 global accepts · Tags: combinatorics, dp · first AC: Jan 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,813 global accepts · Tags: binary search, math, ternary search · first AC: Jan 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, greedy · first AC: Dec 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,464 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,255 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,639 global accepts · Tags: bitmasks, brute force, dp, greedy, math · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,811 global accepts · Tags: bitmasks, brute force, dp, math · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,246 global accepts · Tags: dfs and similar, dsu, graphs, sortings · first AC: Nov 20, 2025 · last AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,434 global accepts · Tags: dfs and similar, graphs, trees · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,393 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,571 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,385 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)