Information
- ID
- 809
- Time
- 1000ms
- Memory
- 128MiB
- Difficulty
- 9
- Tags
- (None)
- # Submissions
- 9
- Accepted
- 7
- Uploaded By
C++ :
#include<bits/stdc++.h>
using namespace std;
int n;
int main()
{
int a=6;
cin>>n;
for(int i=0;i<n;i++)
{
for(int j=0;;j++)
{
a++;
if(a%10==7) break;
}
}
cout<<a<<" ";
return 0;
}
老师的答案太复杂了,看我的吧:
#include<bits/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
cout<<n*10-3;
return 0;
}
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