SWUST OJ(1038)

顺序表中重复数据的删除

 #include <iostream>
 #include <cstdlib>
 using namespace std;

 int main()
 {
     int *data, n, x, k;
     cin>>n;

     data = (int*)malloc(n*sizeof(int));

     for (int i = ; i < n; ++i)
     {
         cin>>data[i];
     }

     k = ;
     cin>>x;
     for (int i = ; i < n; ++i)
     {
         if(data[i] != x)
         {
             data[k] = data[i];
             k++;
         }
     }

     if(k == )
     {
         cout<<-;
         return ;
     }

     for (int i = ; i < k; ++i)
     {
         cout<<data[i]<<" ";
     }

     return ;
 }