Submission #3230782

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Source Code Expand

ai_ = lambda: [int(x)-1 for x in input().split()]
ai = lambda: list(map(int, input().split()))

h,w,n = ai()
bl = [ai_() for _ in range(n)]
from collections import defaultdict
d = defaultdict(int)

from itertools import product

for a,b in bl:
    for da,db in product((-1,0,1), repeat=2):
        print(a+da,b+db)
        if 0 < a+da < h-1 and 0 < b+db < w-1:
            d[(a+da, b+db)] += 1

print((h-2)*(w-2) - len(d))
l = list(d.values())
for i in range(1, 10):
    print(l.count(i))

Submission Info

Judge Result