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Open on Codeforces · 328 unique accepted
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Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jun 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jun 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 5, 2025 · last AC: Jan 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,731 global accepts · Tags: bitmasks, combinatorics, data structures, dp, math, number theory · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,855 global accepts · Tags: dp, math, number theory · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,499 global accepts · Tags: combinatorics, constructive algorithms, data structures, dfs and similar, greedy, implementation, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,319 global accepts · Tags: combinatorics, data structures, dp · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,660 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,512 global accepts · Tags: dfs and similar, graphs, trees · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,772 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Sep 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,741 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,255 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,837 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jun 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,180 global accepts · Tags: binary search, bitmasks, brute force, dp, math, meet-in-the-middle · first AC: Apr 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,968 global accepts · Tags: binary search, data structures, math, sortings, two pointers · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,303 global accepts · Tags: bitmasks, data structures, dp, implementation, math · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,209 global accepts · Tags: brute force, interactive, math · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,537 global accepts · Tags: constructive algorithms, greedy, interactive, probabilities, sortings · first AC: Dec 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,683 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)