Compilare: main.cpp: In function 'int main()': main.cpp:49:34: warning: format '%d' expects argument of type 'int', but argument 3 has type 'll {aka long long int}' [-Wformat=] fprintf(fout,"%d ",ans[i]); ^ main.cpp:22:31: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%Ld%Ld",&n,&m); ^ main.cpp:25:45: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%Ld%Ld%Ld",&x,&y,&p); ^