Compilare: user.cpp: In function ‘int main()’: user.cpp:33:23: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(j[i]==7&&m==i||j[i]==8&&i==m) ^ user.cpp:10:34: warning: unused variable ‘p’ [-Wunused-variable] long long n,test,i,seg=0,s=1,p=1; ^ user.cpp:14:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%lld\n%lld",&test,&n); ^