2107: 输出数字
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:145
Solved:106
Description
输入数字n,输出1~n个数字,n<=20
Input
一个整数n
Output
n行,第一行输出1,第二行输出2,一直到第n行输出n
Sample Input Copy
3
Sample Output Copy
1
2
3