Problem D: 倒序输出自然数序列N...5,4,3,2,

Problem D: 倒序输出自然数序列N...5,4,3,2,

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 1650  Solved: 1217
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Description

输入正整数N(N≤100),倒序输出前N个自然数。每个数占4个位置 

Sample Input Copy

5

Sample Output Copy

   5   4   3   2   1