// yukicoder: No.544 Delete 7
// 2019.4.20 bal4u

#include <stdio.h>

#if 1
#define gc() getchar_unlocked()
#define pc(c) putchar_unlocked(c)
#else
#define gc() getchar()
#define pc(c) putchar(c)
#endif
int ins(char *s)  // 文字列の入力　スペース以下の文字で入力終了
{
	char *p = s;
	do *s = gc();
	while (*s++ > ' ');
	*--s = 0;
	return s - p;
}

void outs(char *s) { while (*s) pc(*s++); }

char A[12];
char B[12] = "00000000000";

int main()
{
	int i, w;

	w = ins(A), B[w] = 0;
	for (i = 0; i < w; i++) {
		if (A[i] == '7') A[i] = '8', B[i] = '1';
	}
	outs(A), pc(' '), pc('-');
	i = 0; while (B[i] == '0') i++;
	outs(B+i), pc('\n');
	return 0;
}