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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int dp[5001][5001];
  4.  
  5. int main(){
  6. 	string a,b;
  7. 	cin>>a>>b;
  8. 	for(int i=0;i<a.size();i++){
  9. 		for(int j=0;j<b.size();j++){
  10. 			if(a[i]==b[j]) dp[i+1][j+1]=dp[i][j]+1;
  11. 			else dp[i+1][j+1]=max(dp[i][j+1],dp[i+1][j]);
  12. 		}
  13. 	}
  14. 	cout<<dp[a.size()][b.size()];
  15. }
Success #stdin #stdout 0.01s 5308KB
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https://ideone.com/dqLgjL
language:
C++ (gcc 8.3)
created:
169 days ago
visibility:
public

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