UVA-455 using C + + string to solve problems quickly

Source: Internet
Author: User
int compare (Size_type index, size_type length, const basic_string &str, Size_type index2,size_type length2);
  • Compare your own substrings and str substrings, where index2 and length2 reference str,index and length refer to themselves
#include <iostream> #include <string>using namespace Std;int main () {int n;cin>>n;for (int j=0;j<n; J + +) {string A;cin>>a;int i,k;for (I=1;i<=a.length (); i++)//i is the Loop section length if (A.length ()%i==0) {for (k=i;k< A.length () &&a.compare (0,i,a,k,i) ==0;k+=i); if (K>=a.length ()) {cout<<i<<endl;break;}} if (j<n-1) Cout<<endl;} return 0;}

  

UVA-455 using C + + string to solve problems quickly

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