题解 | #锦标赛#

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;
    int t,xiaomei,sum1=0;
    vector<int>a;
    cin>>n;
        while(n--){
            cin>>t;
            a.push_back(t);
        }
        xiaomei=a[0];
        vector<int>::iterator it=a.begin();
        while(it!=a.end()){
            if(xiaomei>=*it)
            sum1++;
            it++;
        }
        int j=0;
                while(sum1>1){
                    sum1/=2;
                    j++;
                }
                cout<<j;
    return 0;
}