permutation.cpp: In function 'void solve(int)':
permutation.cpp:48:16: error: cannot convert 'std::vector<int>' to 'int*' for argument '1' to 'int query(int*)'
Tx[i]=query(V);
^
permutation.cpp:55:2: error: 'print' was not declared in this scope
print(x);
^~~~~
permutation.cpp:55:2: note: suggested alternative: 'int'
print(x);
^~~~~
int
permutation.cpp:59:12: error: cannot convert 'std::vector<int>' to 'int*' for argument '1' to 'void answer(int*)'
answer(P);
^
stub.cpp: In function 'int query(int*)':
stub.cpp:15:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
fscanf(stdin, "%d", &x);
~~~~~~^~~~~~~~~~~~~~~~~
stub.cpp: In function 'int main(int, char**)':
stub.cpp:48:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
fscanf(stdin, "%d", &N);
~~~~~~^~~~~~~~~~~~~~~~~