Compilare: main.c: In function 'main': main.c:10:5: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] freopen("ejoc.in","r",stdin),freopen("ejoc.out","w",stdout),scanf("%d",&t); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:10:34: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] freopen("ejoc.in","r",stdin),freopen("ejoc.out","w",stdout),scanf("%d",&t); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:10:65: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] freopen("ejoc.in","r",stdin),freopen("ejoc.out","w",stdout),scanf("%d",&t); ^~~~~~~~~~~~~~ main.c:12:9: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld",&a,&b),printf("%s\n",((a<b?b:a)/A(a,b))%2?"Dalila":"Denisa"); ^~~~~~~~~~~~~~~~~~~~~~~