0_0_26933155_11024.cpp: In function 'void Solve()':
0_0_26933155_11024.cpp:79:34: error: cannot convert 'LL* {aka long long int*}' to 'int*' for argument '2' to 'int Find(int, int*)'
LL u=Find(i,U);
^
0_0_26933155_11024.cpp:109:35: error: cannot convert 'LL* {aka long long int*}' to 'int*' for argument '2' to 'int Find(int, int*)'
U[i]=f[i]=Find(i,f);
^
0_0_26933155_11024.cpp:119:24: error: cannot convert 'LL* {aka long long int*}' to 'int*' for argument '2' to 'int Find(int, int*)'
int a1=Find(a,f);
^
0_0_26933155_11024.cpp:120:24: error: cannot convert 'LL* {aka long long int*}' to 'int*' for argument '2' to 'int Find(int, int*)'
int b1=Find(b,f);
^
0_0_26933155_11024.cpp:124:20: error: cannot convert 'LL* {aka long long int*}' to 'int*' for argument '2' to 'int Find(int, int*)'
U[Find(a1,U)]=Find(b1,U);//并查集操作
^
0_0_26933155_11024.cpp:124:32: error: cannot convert 'LL* {aka long long int*}' to 'int*' for argument '2' to 'int Find(int, int*)'
U[Find(a1,U)]=Find(b1,U);//并查集操作
^
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