Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- #include <vector>
- using namespace std;
- int main(){
- int q;
- cout << "Type the queries number: ";
- cin >> q;
- while(q--){
- string str;
- cout << "Type the text: ";
- cin >> str;
- int l = (int)str.length();
- int arr[l][l];
- for(int i=0;i<str.length();i++){
- for(int j=0;j<str.length()-i;j++){
- if(i==0){
- arr[j][j]=1;
- if(j!=str.length()-1)
- arr[j+1][j]=0;
- // cout << arr[j][j+i] << " ";
- continue;
- }
- if(str[j+i]==str[j]){
- arr[j][j+i]=arr[j+1][j+i-1]+2;
- // cout << arr[j][j+i] << " ";
- continue;
- }
- arr[j][j+i]=max(arr[j+1][j+i], arr[j][j+i-1]);
- // cout << arr[j][j+i] << " ";
- }
- // cout << endl;
- }
- cout << arr[0][l-1] << endl;
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement