题目1052：找x

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#include <iostream>#include <stdio.h>#include <algorithm>#include <math.h>#include <string>#include <string.h>#include <vector>using namespace std;//1052 找xint num[201];int main(){    int n,x;    while(scanf("%d",&n)!=EOF){        for(int i=0;i<n;i++) scanf("%d",num+i);        scanf("%d",&x);        bool flag=false;        for(int i=0;i<n;i++){            if(x==num[i]){                printf("%d\n",i);                flag=true;                break;            }        }        if(!flag)            printf("%d\n",-1);    }    return 0;}/**************************************************************    Problem: 1052    User: cust123    Language: C++    Result: Accepted    Time:0 ms    Memory:1520 kb****************************************************************/

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