#include <stdio.h>
int main(void) {
// your code goes here
int a
= atoi("2231734432"); return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7CgkvLyB5b3VyIGNvZGUgZ29lcyBoZXJlCglpbnQgYSA9IGF0b2koIjIyMzE3MzQ0MzIiKTsKCXByaW50ZigiJSN4XG4iLCBhKTsKCXJldHVybiAwOwp9Cg==