N numbers A(1) to A(N) are passed as
input. The program must print only the X numbers which have same first and last
digit.
Input
Format:
The first line contains N. The second line
contains N numbers separated by a space.
Output
Format:
The first line contains the X numbers
separated by a space.
Boundary
Conditions:
2 <= N <= 200
10 <= A(i) <= 9999999
1 <= X <= N
Example
Input/Output 1:
Input:
4
102 333 282 500
Output:
333 282
Solution
1:
n=input()
for i in input().split():
if i[0]==i[-1]: print(i,end=' ')
Solution
2:
#include <iostream>
using namespace std;
int main(){
int n,i;
string a;
cin>>n;
for(i=0;i<n;i++)
{
cin>>a;
if(a[0]==a[a.size()-1])
cout<<a<<" ";
}
}