# Shift matrix elements row wise by k. …FcukTheCode

Given a square matrix and a number k. The task is to shift the first k elements of each row to the right of the matrix.

``````Input:
Matrx[N][N] = [[1, 2, 3],
[4, 5, 6],
[7, 8, 9]]
k = 2

Output:
Matrx[N][N] = [[3, 1, 2]
[6, 4, 5]
[9, 7, 8]]``````
```def shiftMatrx(Matrx,K):
if(K>len(Matrx)):
print("Shifting Not Possible!!!")
return
i,L=0,[]
while(i<len(Matrx)):
temp=[]
for j in range(K,len(Matrx)):
temp.append(Matrx[i][j])
for j in range(0,K):
temp.append(Matrx[i][j])
i+=1
L.append(temp)
return L

#Driver
'''
Matrx = [
[1, 2, 3, 4],
[5, 6, 7, 8],
[9, 10, 11, 12],
[13, 14, 15, 16]
]
'''
Matrx=[]
while True:
arr=list(map(str,input().split(" ")))
if arr != ['']:
Matrx.append(list(map(int,arr)))
else:
break
K=int(input("K: "))

S_Matx = shiftMatrx(Matrx,K)
for i in S_Matx:
print (i)
```

INPUT_1:
1  2  3
4  5  6
7  8  9

K:  2

OUTPUT:
[3,  1,  2]
[6,  4,  5]
[9,  7,  8]

INPUT_2:
1  2  3  4
5  6  7  8
9  10  11  12
13  14  15  16

K:  2

OUTPUT:
[3,  4,  1,  2]
[7,  8,  5,  6]
[11,  12,  9,  10]
[15,  16,  13,  14]

ILLUSTRATION