222 f0701

#include"iostream"

#include"iomanip"

#include"fstream"

#include"vector"

using namespace std;

vector<vector<int>>a;

void input();

void transpose();

void print();

int main()

{

//ifstream in("C:\\Users\\木俊\\Desktop\\Project1\\1.txt");

input();

print();

transpose();

print();

system("pause");

}

void print()

{

for (int i = 0; i < a.size(); i++)

{

for (int j = 0; j < a[0].size(); j++)

{

cout << setw(4) << a[i][j];

}

cout << endl;

}

}

void transpose()

{

vector<vector<int>>b(a[0].size(), vector<int>(a.size()));

for (int i = 0; i < a.size(); i++)

{

for (int j = 0; j < a[0].size(); j++)

{

b[j][i] = a[i][j];

}

}

a = b;

}

void input()

{

ifstream in("C:\\Users\\木俊\\Desktop\\Project1\\1.txt");

int row, col;

in >> row >> col;

a.resize(row,vector<int>(col));

for (int i = 0; i < row; i++)

{

for (int j = 0; j < col; j++)

{

in >> a[i][j];

}

}

}