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  1.  
  2. #include <iostream>
  3. #include<bits/stdc++.h>
  4.  
  5. using namespace std;
  6. bool ispald(string s,int l, int r)
  7. {
  8.     if(l>=r)
  9.     return true;
  10.     else
  11.     if(s[l]!=s[r])
  12.     return 0;
  13.     else return ispald(s,l+1,r-1);
  14. }
  15. int main()
  16. {
  17.     string str="aabaa";
  18.     cout<<ispald(str,0,4);
  19.     return 0;
  20. }
Success #stdin #stdout 0.01s 5480KB
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https://ideone.com/cADWZx
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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