#include <stdio.h>

int  main() {
        int inputc;
        int sum[10]  = { 0,0,0,0,0,0,0,0,0,0 };
        int answer[10];
        int counter;
answer[0] = 20105;
answer[1] = 20063;
answer[2] = 19892;
answer[3] = 20011;
answer[4] = 19874;
answer[5] = 20199;
answer[6] = 19898;
answer[7] = 20163;
answer[8] = 19955;
answer[9] = 19841;
        int err, ans;


        inputc = getc(stdin);
        sum[inputc-48]++;
        getc(stdin);
        counter = 0 ;;
        while( (inputc = getc(stdin) )!= EOF ) {
                counter++;
                if( inputc=='\n' ) {
                        break;
                }
                if( counter > 200000 ) {
                        continue;
                }
                sum[inputc-48]++;
        }
#ifdef DBG
        for( int i=0; i<10; i++ ) {
                printf("[%d]\n %d %d\n", i, sum[i], answer[i]);
        }
#endif
        for( int i=0; i< 10; i++ ) {
                if(sum[i]!=answer[i]){
                        if( sum[i] > answer[i] ) {
                                err = i;
                        }
                        else {
                                ans = i;
                        }
                }
        }

        printf("%d %d\n", err, ans);


        return 0;
}