#include <stdio.h> void text(int a,int b) { int c=0; int arr[]={0,31,28,31,30,31,30,31,31,30,31,30,31}; c=arr[b]; if((a%4==0&&a%100!=0)||(a%400==0)&&(b==2)) { c+=1; } printf("%d\n",c); } int main() { int a, b; while (scanf("%d %d", &a, &b) != EOF) { ...