#include <stdio.h>
int piyo(int age, int day){
if(age<=6)
return 500;
else if(age<=12||day==1)
return 1000;
else if(age<=15)
return 1500;
else if(age>=65)
return 1800;
else
return 2000;}
int main(void){
return 0;}
I2luY2x1ZGUgPHN0ZGlvLmg+CmludCBwaXlvKGludCBhZ2UsIGludCBkYXkpewoJaWYoYWdlPD02KQoJcmV0dXJuIDUwMDsKCWVsc2UgaWYoYWdlPD0xMnx8ZGF5PT0xKQoJcmV0dXJuIDEwMDA7CgllbHNlIGlmKGFnZTw9MTUpCglyZXR1cm4gMTUwMDsKCWVsc2UgaWYoYWdlPj02NSkKCXJldHVybiAxODAwOwoJZWxzZQoJcmV0dXJuIDIwMDA7fQppbnQgbWFpbih2b2lkKXsKIHByaW50ZigiJWQiLHBpeW8oMywxKSk7CiByZXR1cm4gMDt9Cgo=