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August 29, 2015 14:14
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a = {} | |
def hot_cold(n, m): | |
if (n > m): | |
n, m = m, n | |
if a.has_key((n,m)): | |
return a[(n,m)] | |
else: | |
if ((n, m) == (0, 0)): | |
return False | |
else: | |
for k in range(1, n + 1): | |
if not hot_cold(n - k, m): | |
a.[(n - k, m)] = True | |
return True | |
for k in range(1, m + 1): | |
if not hot_cold(n, m - k): | |
a.[(n, m - k)] = True | |
return True | |
for k in range(1, (min(n, m) + 1)): | |
if not hot_cold(n - k, m - k): | |
a.[(n - k, m - k)] = True | |
return True | |
a[(n, m)] = False | |
return False | |
if __name__ == "__main__": | |
t = int(raw_input()); | |
for i in range(t): | |
n = map(int, raw_input().split(" ")) | |
if hot_cold(n[0], n[1]): | |
print "Play" | |
else: | |
print "Don't Play" |
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