#include <stdio.h>
int main(void) {
int i=0;
char s[100];
//ここを編集する
//何行になってもよいです
//
s[0] = 'I';
for (i=1; s[i]!='\0'; i++)
s[i] = s[i];
s[i] = '\0';
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7CglpbnQgaT0wOwoJY2hhciBzWzEwMF07CglzY2FuZigiJXMiLHMpOwoJcHJpbnRmKCIlc1xuICAtPiAiLHMpOwoJLy/jgZPjgZPjgpLnt6jpm4bjgZnjgosKCS8v5L2V6KGM44Gr44Gq44Gj44Gm44KC44KI44GE44Gn44GZCgkvLwoJc1swXSA9ICdJJzsKCWZvciAoaT0xOyBzW2ldIT0nXDAnOyBpKyspCgkJc1tpXSA9IHNbaV07CglzW2ldID0gJ1wwJzsKCQoJcHJpbnRmKCIlc1xuIixzKTsKCXJldHVybiAwOwp9Cg==