L1-018 大笨钟 (10 分) 天梯赛

#include<bits/stdc++.h>
using namespace std;
string s1;
char c[100];
int num[100];
int main()
{
    cin>>s1;
    int n=s1.length();
   for(int i=0;i<n;i++)
   {
       c[i]=s1.at(i);
        num[i]=c[i]-'0';
   }
   int sum1=10*num[0]+num[1];
   int sum2=10*num[3]+num[4];
   if(sum1<12)
   {
       cout<<"Only "<<s1<<".  Too early to Dang.";
   }
   else if(sum1==12&&sum2==0)
   {
        cout<<"Only "<<s1<<".  Too early to Dang.";
   }
   else{
       int sum3=sum1-12;
       for(int i=0;i<sum3;i++)
       {
           cout<<"Dang";
       }
       if(sum2>0)
       {
           cout<<"Dang";
       }

   }
    
}