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Open on Codeforces · 123 unique accepted
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Quality: 2,060 global accepts · Tags: games, math · first AC: Jan 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 977 global accepts · Tags: games, implementation, math · first AC: Jan 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,833 global accepts · Tags: games, greedy, math · first AC: Jan 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,905 global accepts · Tags: data structures, dfs and similar, dp, dsu, implementation · first AC: Jan 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,257 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Jan 9, 2026 · C++23 (GCC 14-64, msys2) (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: 1,274 global accepts · Tags: constructive algorithms, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,499 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 761 global accepts · Tags: dp, geometry, probabilities · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 946 global accepts · Tags: dp, math · first AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,737 global accepts · Tags: bitmasks, divide and conquer, dp, greedy, math · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,828 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, graphs, greedy, implementation · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 460 global accepts · Tags: bitmasks, dp · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,043 global accepts · Tags: dp, greedy · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 915 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,199 global accepts · Tags: data structures, dp · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 782 global accepts · Tags: combinatorics, implementation, math · first AC: Jan 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 986 global accepts · Tags: brute force, math, number theory · first AC: Jan 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,487 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,858 global accepts · Tags: dfs and similar, greedy, trees · first AC: Dec 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,716 global accepts · Tags: combinatorics, fft, math · first AC: Dec 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,095 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,293 global accepts · Tags: bitmasks, graph matchings, graphs · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)