整数的十位
整数的十位
https://ac.nowcoder.com/acm/problem/21991
#include<bits/stdc++.h>
using namespace std;
int main()
{
int a;
cin>>a;
cout<<a%100/10;
return 0;
}整数的十位
https://ac.nowcoder.com/acm/problem/21991
#include<bits/stdc++.h>
using namespace std;
int main()
{
int a;
cin>>a;
cout<<a%100/10;
return 0;
}相关推荐