几个基础题

2016-08-04

题源：http://acm.timus.ru/problemset.aspx?space=1&page=8  

 

ctrl+f   搜索   Ural Regional School Programming Contest 2010

1.输入数字，输出对应区间的单词，如下图

 

输入的数字	输出
from 1 to 4	few
from 5 to 9	several
from 10 to 19	pack
from 20 to 49	lots
from 50 to 99	horde
from 100 to 249	throng
from 250 to 499	swarm
from 500 to 999	zounds
from 1000	legion

越是水的题，姿势越重要！！看姿势！！

代码：

#include <iostream>
#include <cstring>
#include <cstdio>

using namespace std;

int a[]={1,5,10,20,50,100,250,500,1000,2001};
char b[][8]={"few","several","pack","lots","horde","throng","swarm","zounds","legion"};
int main()
{
    int n;
    cin>>n;
    for(int i=0;i<9;i++)
    {
        if(n>=a[i]&&n<a[i+1])
            puts(b[i]);
    }

    return 0;
}

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