Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break

for i in range(H):
  for j in range(W):
    print "#",
  print ""
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break

for i in range(H):
  for j in range(W):
    print "#",
  print ""
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break

for i in range(W):
  width += "#"
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break
width = ""
for i in range(W):
  width += "#"
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break
for i in range(W):
  width[i] = "#"
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break

for i in range(W):
  width[i] = '#'
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break

for i in range(W):
  width[i] = '#'
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == W == 0:
  break
width = ''
for i in range(W):
  width += '#'
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == 0 and W == 0:
  break
width = ''
for i in range(W):
  width += '#'
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split(" "))

if H == W == 0:
  break
width = ''
for i in range(W):
  width += '#'
for j in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split(" "))

if H == W == 0:
  break
width = ''
for _ in range(W):
  width += '#'
for _  in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split(" "))

if H == 0 or W == 0:
  break
width = ''
for _ in range(W):
  width += '#'
for _  in range(H):
  print width
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())

if H == 0 and W == 0:
  break
for _  in range(H):
  print ("#" * W + "\n")
    
    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
H , W = map(int, raw_input().split())
if H == 0 and W == 0:
  break
for _  in range(H):
  print ("#" * W + "\n")

    

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  H, W = map(int, raw_input().stlip)
  for i in range(H):
    print "#" * W 

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  H, W = map(int, raw_input().stlip())
  for i in range(H):
    print "#" * W 

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  H, W = map(int, raw_input().stlip())
  if H == 0 and W == 0:
    break
  for i in range(H):
    print "#" * W 

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  h, w = map(int, raw_input().stlip())
  if H == 0 and W == 0:
    break
  for i in range(h):
    print "#" * w

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  h, w = map(int, raw_input().stlip())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  h, w = map(int, raw_input().stlip())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
print

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  h, w = map(int, raw_input().stlip())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
 print

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""

Buggy python submission (verdict: Runtime Error):
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
 print

Fixed submission:
while 1:
  h, w = map(int, raw_input().split())
  if h == 0 and w == 0:
    break
  for i in range(h):
    print "#" * w
  print""