Bir xil M × N o'lchamli ikkita A va B matritsa berilgan. Ularning yig'indisini (mos elementlarni qo'shish) qaytaring.
func addMatrices(M int, N int, A [][]int, B [][]int) [][]int {
// ...
}
Input: M=2, N=2, A=[[1,2],[3,4]], B=[[5,6],[7,8]]
Output: [[6, 8], [10, 12]]
Input: M=2, N=3, A=[[1,2,3],[4,5,6]], B=[[10,20,30],[40,50,60]]
Output: [[11, 22, 33], [44, 55, 66]]
Input: M=3, N=2, A=[[1,1],[2,2],[3,3]], B=[[9,9],[8,8],[7,7]]
Output: [[10, 10], [10, 10], [10, 10]]
M × N o'lchamda yarating.result[i][j] = A[i][j] + B[i][j].