#include<stdio.h>
int main(){
int in;
for (int i = 1; i <= in; i+=4) {
printf("%d %d %d PUM\n", i
, i
+ 1, i
+ 2); }
return 0;
}
I2luY2x1ZGU8c3RkaW8uaD4KCmludCBtYWluKCl7CiAgICBpbnQgaW47CiAgICBzY2FuZigiJWQiLCAmaW4pOwogICAgZm9yIChpbnQgaSA9IDE7IGkgPD0gaW47IGkrPTQpIHsKICAgICAgICBwcmludGYoIiVkICVkICVkIFBVTVxuIiwgaSwgaSArIDEsIGkgKyAyKTsKICAgIH0gCiAgICByZXR1cm4gMDsKfQ==