Submission #11561928

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Source Code Expand

S = input()
d = {}
print(S)

for s in S:
  d[s] = True

if 'N' in d:
  if 'S' not in d:
    print("No")
    exit()
    
if "S" in d:
  if 'N' not in d:
    print("No")
    exit()

if "E" in d:
  if "W" not in d:
    print("No")
    exit()
    
if "W" in d:
  if "E" not in d:
    print("No")
    exit()  
    
print("Yes")

Submission Info

Judge Result