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Centipede18

LoaiBophantu

Apr 3rd, 2018
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C++ 0.33 KB | None | 0 0
  1. #include<stdio.h>
  2.  
  3. main(){
  4.     int n, a[1000], sl[1000];
  5.     scanf("%d", &n);
  6.     for(int i=0; i<n; i++) {
  7.         scanf("%d", &a[i]);
  8.         sl[i]=1;
  9.     }
  10.     for(int i=0; i<n; i++){
  11.         for(int j=i+1; j<n; j++){
  12.             if(a[i]==a[j] && sl[i]!=0){
  13.                 sl[i]++;
  14.                 sl[j]=0;
  15.             }
  16.         }
  17.     }
  18.     for(int i=0; i<n; i++){
  19.         if(sl[i]!=0) printf("%d ", a[i]);
  20.     }
  21. }
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