'''
i=1
while i<=5:
    print("vishal",i)
    i=i+1
 '''
'''
i=1
j=1
while i<=5:
     print("vishal")
     while j<=4:
          print("sharma")
          j=j+1
     i=i+1
'''
i=1
while i<=5:
     print("vishal",end="")
     j=1
     while j<=4:
          print("sharma",end="")
          j=j+1
     i=i+1
     print()

          
