题目有问题,没有考虑世纪闰年情况,考虑了了反而通不过最后一个用列。 #include <stdio.h> int day_of_months[12] = {31,28,31,30,31,30,31,31,30,31,30,31}; int main(void) { int year, month, day; int days = 0; while(scanf("%d %d %d",&year, &month, &day ) != EOF) { int i = 0; fo...