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Open on Codeforces · 490 unique accepted
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Quality: 4,539 global accepts · Tags: dp, math, sortings · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,529 global accepts · Tags: binary search, brute force, combinatorics, math, number theory, sortings · first AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,333 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,542 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,229 global accepts · Tags: dp, graphs, greedy, math, trees · first AC: Jul 19, 2025 · last AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,612 global accepts · Tags: bitmasks, brute force, dfs and similar, divide and conquer, dp, greedy, strings, trees · first AC: Jul 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,246 global accepts · Tags: dfs and similar, dsu, graphs, sortings · first AC: Jul 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,724 global accepts · Tags: binary search, brute force, greedy, implementation, two pointers · first AC: Jul 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,368 global accepts · Tags: brute force, dp, math, number theory · first AC: Jul 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,185 global accepts · Tags: greedy, hashing, implementation · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,669 global accepts · Tags: constructive algorithms, data structures, dsu, implementation · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,342 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: Jul 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,972 global accepts · Tags: binary search, interactive · first AC: Jul 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,845 global accepts · Tags: dfs and similar, dp, trees · first AC: Jul 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,172 global accepts · Tags: binary search, data structures · first AC: Jul 13, 2025 · last AC: Jul 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,899 global accepts · Tags: binary search, data structures, dp, dsu · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,142 global accepts · Tags: brute force, constructive algorithms, sortings · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,793 global accepts · Tags: divide and conquer, dp, greedy · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,723 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,392 global accepts · Tags: brute force, combinatorics, data structures, math, two pointers · first AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,380 global accepts · Tags: combinatorics, dp · first AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,175 global accepts · Tags: data structures, trees · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,577 global accepts · Tags: dsu, graphs, trees · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,859 global accepts · Tags: combinatorics, data structures, dp, two pointers · first AC: Jun 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,312 global accepts · Tags: dp · first AC: Jun 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)