阅读程序写结果
#include<iostream>#include<cstring>using namespace std; const int SIZE = 100; int main(){ int n,i,sum,x,a[SIZE]; cin>>n; memset(a,0,sizeof(a)); for(i=1;i<=n;i++){ cin>>x; a[x]++; } i=0; sum=0; while(sum<(n/2+1)){ i++; sum+=a[i]; } cout<<i<<endl; return 0;}输入: 11 4 5 6 6 4 3 3 2 3 2 1