1 #include <iostream>
2
3 using namespace std;
4
5 class Matrix
6 {
7 private:
8 int a,b;
9 int arr[100][100];
10 public:
11 Matrix()
12 {
13 for(int i=0;i<100;i++)
14 {
15 for(int j=0;j<100;j++)
16 {
17 arr[i][j]=0;
18 }
19 }
20 }
21 void Gethl(int a, int b){this->a=a;this->b=b;}
22 void Getnum()
23 {
24 for(int i=0;i<a;i++)
25 {
26 for(int j=0;j<b;j++)
27 {
28 cin>>arr[i][j];
29 }
30 }
31 }
32 Matrix operator+(Matrix &c)
33 {
34 Matrix temp;
35 for(int i=0;i<a;i++)
36 {
37 for(int j=0;j<b;j++)
38 {
39 temp.arr[i][j]=this->arr[i][j]+c.arr[i][j];
40 }
41 }
42 return temp;
43 }
44 void operator=(Matrix c)
45 {
46 for(int i=0;i<a;i++)
47 {
48 for(int j=0;j<b;j++)
49 {
50 arr[i][j]=c.arr[i][j];
51 }
52 }
53 }
54 void show()
55 {
56 for(int i=0;i<a;i++)
57 {
58 for(int j=0;j<b;j++)
59 {
60 if(j!=0) cout<<" "<<arr[i][j];
61 else cout<<arr[i][j];
62 if(j==b-1) cout<<endl;
63 }
64 }
65 }
66 };
67
68 int main()
69 {
70 int a,b;
71 cin>>a>>b;
72 Matrix one,two,three;
73 one.Gethl(a,b);
74 two.Gethl(a,b);
75 three.Gethl(a,b);
76 one.Getnum();
77 two.Getnum();
78 three=one+two;
79 three.show();
80 return 0;
81 }