<codeforces>A. Little Elephant and Rozdil

最新推荐文章于 2019-10-02 00:21:46 发布

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本文介绍了一个有趣的问题：一只喜爱乌克兰的小象如何选择离开危险的Rozdil镇前往另一个城市。通过输入各个城市的旅行时间，程序帮助小象找到最近的城市或决定留在Rozdil。

The Little Elephant loves Ukraine very much. Most of all he loves town Rozdol (ukr. "Rozdil").

However, Rozdil is dangerous to settle, so the Little Elephant wants to go to some other town. The Little Elephant doesn't like to spend much time on travelling, so for his journey he will choose a town that needs minimum time to travel to. If there are multiple such cities, then the Little Elephant won't go anywhere.

For each town except for Rozdil you know the time needed to travel to this town. Find the town the Little Elephant will go to or print "Still Rozdil", if he stays in Rozdil.

Input

The first line contains a single integer n (1 ≤ n ≤ 10⁵) — the number of cities. The next line contains nintegers, separated by single spaces: the i-th integer represents the time needed to go from town Rozdil to the i-th town. The time values are positive integers, not exceeding 10⁹.

You can consider the cities numbered from 1 to n, inclusive. Rozdil is not among the numbered cities.

Output

Print the answer on a single line — the number of the town the Little Elephant will go to. If there are multiple cities with minimum travel time, print "Still Rozdil" (without the quotes).

Sample test(s)

input
2
7 4

output
2

input
7
7 4 47 100 4 9 12

output
Still Rozdil

Note

In the first sample there are only two cities where the Little Elephant can go. The travel time for the first town equals 7, to the second one — 4. The town which is closest to Rodzil (the only one) is the second one, so the answer is 2.

In the second sample the closest cities are cities two and five, the travelling time to both of them equals4, so the answer is "Still Rozdil".

AC code：

#include <iostream>
using namespace std;
int main()
{
    int n,min,order,c,i;
    bool flag;
    while(cin>>n>>c)
    {
        min=c;
        order=1;
        flag=true;//这个标志是关键
        for(i=2;i<=n;i++)
        {
            cin>>c;
            if(c<min)
            {
                min=c;
                order=i;
                if(!flag) flag=true;
            }
            else if(c==min) flag=false;
        }
        if(flag) cout<<order<<endl;
        else cout<<"Still Rozdil"<<endl;
    }
    return 0;
}