Compilare: main.c: In function 'main': main.c:157:20: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long long int' [-Wformat=] fprintf(fout,"%d",start); ^ main.c:107:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%lld%lld",&n,&k); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:113:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%lld",&h[i]); ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:145:13: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%lld",&x); ^~~~~~~~~~~~~~~~~~~~~