hdu2052 Picture（C语言）

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Problem Description

Give you the width and height of the rectangle,darw it.

Input

Input contains a number of test cases.For each case ,there are two numbers n and m (0 < n,m < 75)indicate the width and height of the rectangle.Iuput ends of EOF.

Output

For each case,you should draw a rectangle with the width and height giving in the input.
after each case, you should a blank line.

Sample Input

3 2

Sample Output

+---+|   ||   |+---+

Author

xhd

Source

校庆杯Warm Up

C语言AC代码

#include<stdio.h>int main(){ int i,j,n,m,a[5000]; while(scanf("%d%d",&n,&m)!=EOF) {     for(i=0;i<=m+1;i++)     {         for(j=0;j<=n+1;j++)         {             if(i==0&&j==0||i==m+1&&j==0||i==0&&j==n+1||i==m+1&&j==n+1)                printf("+");             else if((j==0&&i>0&&i<m+1||j==n+1&&i>0&&i<m+1))                printf("|");             else if(i==0&&j>0&&j<n+1||i==m+1&&j>0&&j<n+1)                printf("-");             else                printf(" ");         }         printf("\n");     }     printf("\n"); } return 0;}

心得：题目要绕一个矩形出来，矩形长度n*m，所以注意输出就行了，但是我做得慢了，遇到简单的题，更应当高效地解决，还是要多做题~

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