779 B | 779 chars
import sys
from math import sqrt, pi, sin, factorial, ceil, floor
from datetime import datetime, timedelta
sys.setrecursionlimit(10**7)
BLANK = " "
# inp = input
inp = lambda : sys.stdin.readline().rstrip()
mii = lambda x = BLANK : [*map(int,inp().split(x))]
mfi = lambda x = BLANK : [*map(float,inp().split(x))]
ii = lambda : int(inp())
fi = lambda : float(inp())
p = print
def solve():
n, m = mii()
start_c, D = mii() # D = 0: left
r, c = mii()
if r == 1:
if (c < start_c and D == 0) or (c > start_c and D == 1):
return True
elif r <= n - 1:
return True
else:
return (n + D) % 2 == 0
if __name__ == "__main__":
tc = 1
for t in range(1, tc+1):
ret = solve()
if ret:
p("NO...")
else:
p("YES!")