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34 lines
566 B
Python
34 lines
566 B
Python
def problem_p04019(input_data):
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#!/usr/bin/env python3
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import bisect
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import collections
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import itertools
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import math
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import sys
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input = lambda: sys.stdin.buffer.readline().rstrip().decode("utf-8")
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inf = float("inf")
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mod = 10**9 + 7
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mans = inf
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ans = 0
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count = 0
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pro = 1
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s = eval(input_data)
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C = collections.Counter(s)
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if (C["N"] or C["S"]) and C["N"] * C["S"] == 0:
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return "No"
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elif (C["W"] or C["E"]) and C["W"] * C["E"] == 0:
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return "No"
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else:
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return "Yes"
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