Compilare: main.cpp: In function 'int main()': main.cpp:34:37: warning: format '%d' expects argument of type 'int*', but argument 5 has type 'long long unsigned int*' [-Wformat=] fscanf(fin,"%d%d%d",&i,&j,&d); ^ main.cpp:23:29: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d",&n,&m); ^ main.cpp:34:38: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d%d",&i,&j,&d); ^