蓝桥杯 报时助手

题目链接：报时助手

直接按照题意去模拟就好了，注意一下m等于零的时候是输出o'clock不是zero（被这个点坑无数次，一直没看题意）

#include 

using namespace std;

int main(){
    string tim[21] = {"zero","one","two","three",
    "four","five","six","seven","eight","nine",
    "ten","eleven","twelve","thirteen","fourteen",
    "fifteen","sixteen","seventeen","eighteen",
    "nineteen","twenty"};
    string ti[3] = {"thirty","forty",
    "fifty"};
    int h,m;
    while(cin>>h>>m){
        if(h <= 20) cout<