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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

+---+

| |

+---+

一开始没注意到多组输入之间有空白行。。。一直PE

AC Code：

 1 #include<iostream>
 2 #include<iomanip>
 3 #include<cstdio>
 4 #include<cstdlib>
 5 #include<cstring>
 6 #include<cmath>
 7 #include<string>
 8 #include<algorithm>
 9 #include<vector>
10 #include<map>
11 #include<stack>
12 #include<queue>
13 #include<deque>
14 #include<set>
15 #include<cctype>
16 #define LL long long
17 #define maxn (int)1e5
18 #define INF 0x3f3f3f3f
19 using namespace std;
20 int main()
21 {
22     ios::sync_with_stdio(false);
23     cin.tie(0);
24     cout.tie(0);
25     #ifndef ONLINE_JUDGE
26     freopen("input.txt","r",stdin);
27     #endif
28     int T;
29     int n,m;
30     while(cin>>n>>m)
31     {
32       for(int i=1;i<=m+2;++i)
33       {
34         for(int j=1;j<=n+2;++j)
35         {
36           if((i==1||i==m+2)&&(j==1||j==n+2)) cout<<'+';
37           else if(i==1||i==m+2) cout<<'-';
38           else if(j==1||j==n+2) {cout<<'|';}
39           else cout<<" ";
40         }
41          cout<<endl;
42       }
43     }
44 
45 
46 }

View Code