题解 |
获得月份天数
http://www.nowcoder.com/practice/13aeae34f8ed4697960f7cfc80f9f7f6
#include <stdio.h> int main() { int a[12]={31,28,31,30,31,30,31,31,30,31,30,31}; int year,month; while(~scanf("%d %d",&year,&month)) { if((year%4==0 && year%100!=0) || year%400==0) { a[1]=29; }else a[1]=28; printf("%d\n",a[month-1]); } }
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