10: matrix transpose, 10 Matrix

10: matrix transpose, 10 Matrix
10: matrix transpose

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Total time limit:

1000 ms

 

Memory limit:

65536kB

Description

Input A matrix A of n rows and m columns and output its transpose.

Input

The first line contains two integers n and m, indicating the number of rows and columns of matrix. 1 <= n <= 100, 1 <= m <=.
In the next n rows, each row has m integers, indicating the elements of matrix. Two Adjacent integers are separated by a single space. Each element ranges from 1 ~ In the range of 1000.

Output

M row, n integers in each row, is the transpose of matrix. Two Adjacent integers are separated by a single space.

Sample Input

3 31 2 34 5 67 8 9

Sample output

1 4 72 5 83 6 9

 1 #include<iostream> 2 #include<cstdio> 3 #include<cstring> 4 using namespace std; 5 int a[10001][10001]; 6 int main() 7 { 8     int n,m; 9     cin>>n>>m;10     for(int i=1;i<=n;i++)11     {12         for(int j=1;j<=m;j++)13         {14             cin>>a[i][j];15         }16     }17     int j=1;18     if(n==1)19     {20         for(int i=1;i<=n;i++)21         {22             for(int j=1;j<=m;j++)23             {24                 cout<<a[i][j];25                 cout<<endl;26             }27         }28         return 0;29     }30     31     for(int i=1;i<=n;i++)32     {33         34         while(j<=m)35         {36             cout<<a[i][j]<<" ";37             i++;38             if(i==n)39             {40                 cout<<a[i][j]<<" ";41                 cout<<endl;42                 j++;43                 i=1;44             }45             46         }    47         48     }49     return 0;50 }