시나브로

#include int main() { int test_case = 0; scanf("%d", &test_case); char buffer = 0; scanf("%c", &buffer); for (int q = 0; q < test_case; q++) { int present_hours = 0; int present_min = 0; int present_second = 0; int future_hours = 0; int future_min = 0; int future_second = 0; int remain_hours = 0; int remain_second = 0; int remain_min = 0; scanf("%d:%d:%d",&present_hours,&present_min,&present_sec..