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Open on Codeforces · 169 unique accepted
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Quality: 6,479 global accepts · Tags: data structures, dfs and similar, graphs, implementation · first AC: Mar 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,346 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,113 global accepts · Tags: dp, sortings · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,428 global accepts · Tags: brute force, math · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,087 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,201 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,723 global accepts · Tags: shortest paths · first AC: Mar 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,279 global accepts · Tags: brute force, games, implementation · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,209 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,550 global accepts · Tags: dp, greedy, trees · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · last AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,567 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,773 global accepts · Tags: combinatorics, data structures, dsu, sortings · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,271 global accepts · Tags: implementation, strings · first AC: Mar 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,075 global accepts · Tags: graphs, shortest paths · first AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,284 global accepts · Tags: dfs and similar, dp, graphs, shortest paths, trees, two pointers · first AC: Mar 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,061 global accepts · Tags: dp · first AC: Mar 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 46,882 global accepts · Tags: graphs, shortest paths · first AC: Mar 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,064 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,864 global accepts · Tags: binary search, data structures, dsu, trees, two pointers · first AC: Mar 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,068 global accepts · Tags: constructive algorithms, data structures, dp, greedy, sortings, strings · first AC: Mar 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, games · first AC: Mar 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,577 global accepts · Tags: dsu, graphs, trees · first AC: Mar 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)