ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1986 ARC115B  [ARC115B] Plus Matrix 1 / 1 2
1987 ARC115C  [ARC115C] ℕ Coloring 1 / 1 3
1988 ARC115D  [ARC115D] Odd Degree 1 / 2 5
1989 ARC115E  [ARC115E] LEQ and NEQ 1 / 1 5
1990 ARC115F  [ARC115F] Migration 0 / 2 7
1973 ARC116A  [ARC116A] Odd vs Even 1 / 1 1
1974 ARC116B  [ARC116B] Products of Min-Max 0 / 1 3
1975 ARC116C  [ARC116C] Multiple Sequences 1 / 1 4
1976 ARC116D  [ARC116D] I Wanna Win The Game 1 / 1 4
1977 ARC116E  [ARC116E] Spread of Information 0 / 1 5
1978 ARC116F  [ARC116F] Deque Game 0 / 1 7
1955 ARC117A  [ARC117A] God Sequence 0 / 1 1
1956 ARC117B  [ARC117B] ARC Wrecker 1 / 1 2
1957 ARC117C  [ARC117C] Tricolor Pyramid 1 / 1 5
1958 ARC117D  [ARC117D] Miracle Tree 0 / 1 5
1959 ARC117E  [ARC117E] Zero-Sum Ranges 2 0 / 1 7
1960 ARC117F  [ARC117F] Gateau 1 / 1 7
1931 ARC118A  [ARC118A] Tax Included Price 1 / 1 2
1932 ARC118B  [ARC118B] Village of M People 0 / 1 3
1933 ARC118C  [ARC118C] Coprime Set 0 / 1 3
1934 ARC118D  [ARC118D] Hamiltonian Cycle 0 / 1 6
1935 ARC118E  [ARC118E] Avoid Permutations 2 / 3 7
1936 ARC118F  [ARC118F] Growth Rate 0 / 1 7
1919 ARC119A  [ARC119A] 119 × 2^23 + 1 1 / 1 1
1920 ARC119B  [ARC119B] Electric Board 1 / 1 3
1921 ARC119C  [ARC119C] ARC Wrecker 2 1 / 1 4
1922 ARC119D  [ARC119D] Grid Repainting 3 0 / 1 6
1923 ARC119E  [ARC119E] Pancakes 1 / 1 6
1924 ARC119F  [ARC119F] AtCoder Express 3 2 / 2 7
1906 ARC120A  [ARC120A] Max Add 1 / 1 1
1907 ARC120B  [ARC120B] Uniformly Distributed 1 / 1 3
1908 ARC120C  [ARC120C] Swaps 2 1 / 1 4
1909 ARC120D  [ARC120D] Bracket Score 2 1 / 1 5
1910 ARC120E  [ARC120E] 1D Party 1 / 1 6
1911 ARC120F  [ARC120F] Wine Thief 1 / 2 7
1912 ARC120F2  [ARC120F2] Wine Thief 0 / 1 10
1900 ARC121A  [ARC121A] 2nd Greatest Distance 1 / 1 2
1901 ARC121B  [ARC121B] RGB Matching 1 / 1 3
1902 ARC121C  [ARC121C] Odd Even Sort 0 / 1 4
1903 ARC121D  [ARC121D] 1 or 2 1 / 1 6
1904 ARC121E  [ARC121E] Directed Tree 1 / 1 6
1905 ARC121F  [ARC121F] Logical Operations on Tree 1 / 1 7
1882 ARC122A  [ARC122A] Many Formulae 1 / 1 3
1883 ARC122B  [ARC122B] Insurance 1 / 1 3
1884 ARC122C  [ARC122C] Calculator 0 / 1 4
1885 ARC122D  [ARC122D] XOR Game 0 / 3 5
1886 ARC122E  [ARC122E] Increasing LCMs 1 / 1 6
1887 ARC122F  [ARC122F] Domination 0 / 1 7
1834 ARC123A  [ARC123A] Arithmetic Sequence 1 / 1 1
1835 ARC123B  [ARC123B] Increasing Triples 1 / 1 2

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