17 lines
429 B
Python
17 lines
429 B
Python
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import sys, os
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L = sys.stdin.read().strip().split("\n")
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G = [list(l) for l in L]
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H = len(G)
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W = len(G[0])
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S = 0
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for i in range(1,H-1): # rows
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for j in range(1, W-1): # cols
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if G[i][j] == "A":
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for P in ["MMSS", "SMMS", "SSMM", "MSSM"]:
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if G[i-1][j-1] == P[0] and G[i-1][j+1] == P[1] \
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and G[i+1][j+1] == P[2] and G[i+1][j-1] == P[3]:
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S+=1
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print(S)
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