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RelaxMap

Mar 28th, 2019
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C++ 0.45 KB | None | 0 0
  1. #include<stdio.h>
  2. #include<map>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     int n;
  8.     scanf("%d",&n);
  9.     map<int,int> map;
  10.     for(int i=1;i<=n;i++){
  11.         int key;
  12.         scanf("%d",&key);
  13.         map.insert({key,i});
  14.     }
  15.     int m;
  16.     scanf("%d",&m);
  17.     std::map<int,int>::iterator itr;
  18.     for(int i=0;i<m;i++){
  19.         int q;
  20.         scanf("%d",&q);
  21.         itr = map.find(q);
  22.         if(itr != map.end()){
  23.             printf("%d\n",itr->second);
  24.         }else{
  25.             printf("Not found\n");
  26.         }
  27.     }
  28.     return 0;
  29. }
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