Dinner
时间限制：100 ms | 内存限制：65535 KB
难度：1
描述
Little A is one member of ACM team. He had justwon the gold in World Final. To celebrate, he decided to invite all to have onemeal. As bowl, knife and other tableware is not enough in the kitchen, Little Agoes to take backup tableware in warehouse. There are many boxes in warehouse,one box contains only one thing, and each box is marked by the name of thingsinside it. For example, if "basketball" is written on the box, whichmeans the box contains only basketball. With these marks, Little A wants tofind out the tableware easily. So, the problem for you is to help him, find outall the tableware from all boxes in the warehouse.
输入
Thereare many test cases. Each case contains one line, and one integer N at thefirst, N indicates that there are N boxes in the warehouse. Then N stringsfollow, each string is one name written on the box.
输出
Foreach test of the input, output all the name of tableware.
样例输入
3basketball fork chopsticks
2bowl letter
样例输出
forkchopsticks
bowl
提示
Thetableware only contains: bowl, knife, fork and chopsticks.
代码如下：
#include <stdio.h>
#include <stdlib.h>/* run this program using the console pauser or add your own getch, system("pause") or input loop */int main()
{ int n,y; char x; scanf("%d",&n); getchar(); while(n--) { scanf("%c%d",&x,&y); if(x < 'a') //代表都是大写字母 printf("%d\n",x-'A'+1+y); else //剩下就是小写字母 printf("%d\n",'a'-x-1+y); getchar(); }
}