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1530: A multiplication game

发表于 2017-10-06   |   分类于 HUSTOJ   |   阅读次数 1,516

题目描述

Stan and Ollie play the game of multiplication by multiplying an integer p by one of the numbers 2 to 9. Stan always starts with p = 1, does his multiplication, then Ollie multiplies the number, then Stan, and so on. Before a game starts, they draw an integer 1 < n < 4, 294, 967, 295 and the winner is whoever reaches p>=n first.

输入

Each input line contains a single integer n.

输出

For each line of input, output one line – either
Stan wins.

or
Ollie wins.

assuming that both of them play perfectly.

样例输入

162
17
34012226

样例输出

Stan wins.
Ollie wins.
Stan wins.

参考代码

#include"stdio.h"
int main() 
{
    int n,p;
    while(scanf("%d",&n)!=EOF) 
    {
        p=1;
        while(p<n) 
        {
            p*=9;
            if(p>=n) 
            {
                printf("Stan wins.n");
                break;
            }
            p*=2;
            if(p>=n)
            { 
                printf("Ollie wins.n");
                break;
            }
        }
    }
    return 0;
}

解析

暂无

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若是凉夜已成梦

若是凉夜已成梦

青春里 总有些事情要努力去做 总有些梦想要拼命去追。

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