Buggy python submission (verdict: Runtime Error):
a,b=int(input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)
 


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int(input().split())
if a-b＊2<=0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int(input().split())
if a-(b＊2)<=0:
  
  print(0)
else:
  print(a-(b＊2))
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int,input().split())
if a-b＊2<=0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int,input().split())
if a-b＊2<=0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int,input().split())
if a-b＊2<0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int(input().split())
if a-b＊2<0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int(input().split())
if a-b＊2<0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int(input().split())
if a-b＊2<=0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int,input().split()
if a-b＊2<=0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int.input(),split())
if a-b＊2<=0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int.input(),split())
if a-b＊2<=0:
  
  print(0)
else:
  print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int.input(),split())
if a-b＊2<=0:
 print(0)
else:
 print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int.input(),split())
if a-b＊2<0:
 print(0)
else:
 print(a-b＊2)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int.input(),split())
if a-b＊2>=0:
  print(a-b＊2)
else:
  print(0)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=map(int.input(),split())
if a-b＊2>=0:
  print(a-b＊2)
else:
   print('0')
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int.input(),split()
if a-b＊2>=0:
  print(a-b＊2)
else:
   print('0')
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)

Buggy python submission (verdict: Runtime Error):
a,b=int.input(),split()
if a-b＊2>=0:
  print(a-b＊2)
else:
   print(0)
  


Fixed submission:
a,b=map(int,input().split())
if a-b*2<=0:
  
  print(0)
else:
  print(a-b*2)