#include <stdio.h>

int main(void)
{
int day = 1;
int money = 1;
int sum = 0;

while(sum < 10000)
{
sum += money;

printf("%d日目までの合計金額 %d円\n", day, sum);

money = money * 2;
day=day+1;
}
return 0;
}