#include <stdio.h>
int main(void) {
int i;
char s[100];
//ここを編集する
//何行になってもよいです
for(i=0; i<100; i++){
if(s[i]=='1') s[i]='I';
}
//
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7CglpbnQgaTsKCWNoYXIgc1sxMDBdOwoJc2NhbmYoIiVzIixzKTsKCXByaW50ZigiJXNcbiAgLT4gIixzKTsKCS8v44GT44GT44KS57eo6ZuG44GZ44KLCgkvL+S9leihjOOBq+OBquOBo+OBpuOCguOCiOOBhOOBp+OBmQoJZm9yKGk9MDsgaTwxMDA7IGkrKyl7CgkJaWYoc1tpXT09JzEnKSBzW2ldPSdJJzsKCX0KCS8vCglwcmludGYoIiVzXG4iLHMpOwoJcmV0dXJuIDA7Cn0K