#include <bits/stdc++.h> #define N 20 using namespace std; int main(){ int A[N] = {0}; int n; // ~scanf("%d",&n) == scanf("%d",&n) != EOF while(~scanf("%d",&n)){ for(int i = 0; i < n; i++){ //cin >> A[i]; //getchar(); //去掉前方scanf读取之后留下的'\n' scanf("%d",&A[i]); } int m,i...