#include <stdio.h>
int main()
{
	freopen("read.txt", "w", stdout);
	for(int  j=0; j<=1000000000; j+=100)
		{
			int tp = j;
			int seat = 1;
			int all = 0;
			while(tp)
			{
				all += tp%10 * seat;
				seat *= 2;
				tp /=10;
			}
	printf("%d,", all);
		}
	return 0;
}

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