Accepted
/in/ex4.c: In function 'main':
/in/ex4.c:10:11: warning: format '%lld' expects argument of type 'long long int *', but argument 2 has type 'time_t * {aka long int *}' [-Wformat=]
scanf("%lld", &t);
^
/in/ex4.c: In function 'main':
/in/ex4.c:10:11: warning: format '%lld' expects argument of type 'long long int *', but argument 2 has type 'time_t * {aka long int *}' [-Wformat=]
scanf("%lld", &t);
^
