当if(temperature%20==0)改为if(temperature%30==0)时，最终温度是多少？

题目背景 唐僧师徒经过火焰山，需计算芭蕉扇降雨次数: 1.每次降雨降温10°C 2.初始温度100°C 3.温度≤30°C时降雨停止 4.每降雨1次消耗1片芭蕉叶

#include <iostream>
using namespace std;

int main() {
    int temperature = 100;
    int rainCount = 0;
    int leavesUsed = 0;

    while (temperature > 30) {
        temperature -= 10;
        rainCount++;
        leavesUsed++;

        if (temperature % 20 == 0) {
            rainCount++;
            leavesUsed++;
            temperature -= 10;
        }
    }

    cout << "总降雨次数：" << rainCount << endl;
    cout << "消耗芭蕉叶：" << leavesUsed << "片" << endl;
    cout << "最终温度：" << temperature << "℃" << endl;
    return 0;
}