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Open on Codeforces · 502 unique accepted
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Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,022 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,842 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,490 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Jan 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,854 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Jan 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,322 global accepts · Tags: data structures, probabilities · first AC: Jan 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,419 global accepts · Tags: bitmasks, combinatorics, dp, strings · first AC: Jan 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,141 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Jan 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jan 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Oct 15, 2024 · last AC: Jan 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,435 global accepts · Tags: binary search, dsu, greedy · first AC: Dec 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,177 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Dec 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,245 global accepts · Tags: data structures, dp, number theory · first AC: Oct 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 590 global accepts · Tags: dp, trees · first AC: Oct 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 740 global accepts · Tags: combinatorics, dp · first AC: Oct 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,300 global accepts · Tags: dp, probabilities, two pointers · first AC: Oct 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,786 global accepts · Tags: dp · first AC: Oct 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Oct 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,631 global accepts · Tags: binary search, dp · first AC: Oct 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 700 global accepts · Tags: dp, matrices · first AC: Oct 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: May 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,078 global accepts · Tags: dp, graphs · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)