Compilare: user.cpp: In function ‘int main()’: user.cpp:14:28: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long unsigned int (*)[5000]’ [-Wformat=] fscanf(f,"%d%lld",&v,&n); ^ user.cpp:14:28: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 4 has type ‘int*’ [-Wformat=] user.cpp:49:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(v[j]<c[j]) ^ user.cpp:63:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(v[i+j]<c[i+j]) ^ user.cpp:14:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%lld",&v,&n); ^ user.cpp:23:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&c[j]); ^ user.cpp:31:5: warning: ‘t’ is used uninitialized in this function [-Wuninitialized] if(t==1) ^