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Mine code for Minimum Characters #6

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Mine code for Minimum Characters #6

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24 changes: 24 additions & 0 deletions Add_Minimum_Characters.cpp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
// Made By rayarka26
class Solution{
public:
bool isPalin(string s){
int i = 0, j = s.length()-1;
while(i<j){
if(s[i]!= s[j]) return false;
else{
i++; j--;
}
}
return true;
}
int addMinChar(string str){
//code here
if(isPalin(str)) return 0;
for(int i = str.length()-1;i>=0;i--)
{
if(isPalin(str.substr(0,i))) return str.length()- i;

}
return str.length();
}
};