#include <iostream> using namespace std; // 判断闰年 bool is_leap(int year) { if((year%4==0 && year%100!=0) || (year%400==0)) return true; return false; } int main() { int Y, M; cin >> Y >> M; long long money = M; for(int i = 0; i < 10; i++) { int cur = Y + i; if(is_leap(cur)) { money = money * 13 / 10; //闰年30% } else { money = money * 12 / 10; //平年20% } } cout << money << endl; return 0; }