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    |  | 讨论 Discussion |  |  
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        |  数组元素的查找 |  
        | #include<iostream> #include<iomanip>
 using namespace std;
 int main(){
 freopen("p1713.in","r",stdin);
 freopen("p1713.out","w",stdout);
 int n,a[1001],q;
 cin>>n;
 for(int i=1;i<=n;i++)cin>>a[i];
 cin>>q;
 for(int i=1;i<=n;i++){
 if(q==a[i]){
 cout<<i;
 fclose(stdin);
 fclose(stdout);
 return 0;
 }
 }
 cout<<"-1";
 fclose(stdin);
 fclose(stdout);
 return 0;
 }
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              | Flag |  |  
              | 题号 | P1713 |  
            |  | 模拟 |  
              | 通过 | 58人 |  
              | 提交 | 212次 |  
              | 通过率 | 27% |  
              | 难度 | 0 |  |  |  
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