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#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
  int day = 0;
  scanf("%d", &day);
  switch (day)
  {
  case 1:
    printf("星期一\n");
    break;
  case 2:
    printf("星期二\n");
    break;
  case 3:
    printf("星期三\n");
    break;
  case 4:
    printf("疯狂星期四v我50看看实力\n");
    break;
  }
  return 0;
}