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84 lines (63 loc) · 1.7 KB
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# 1222. Queens That Can Attack the King
class Solution:
def queensAttacktheKing(self, queens: List[List[int]], king: List[int]) -> List[List[int]]:
i = king[0]
j = king[1]
res = []
while i<8:
if [i,j] in queens:
res.append([i,j])
break
i+=1
i = king[0]
while i>=0:
if [i,j] in queens:
res.append([i,j])
break
i-=1
i = king[0]
while j<8:
if [i,j] in queens:
res.append([i,j])
break
j+=1
j = king[1]
while j>=0:
if [i,j] in queens:
res.append([i,j])
break
j-=1
j = king[1]
while i<8 and j<8:
if [i,j] in queens:
res.append([i,j])
break
i+=1
j+=1
i = king[0]
j = king[1]
while i>=0 and j>=0:
if [i,j] in queens:
res.append([i,j])
break
i-=1
j-=1
i = king[0]
j = king[1]
while i>=0 and j<8:
if [i,j] in queens:
res.append([i,j])
break
i-=1
j+=1
i = king[0]
j = king[1]
while i<8 and j>=0:
if [i,j] in queens:
res.append([i,j])
break
i+=1
j-=1
i = king[0]
j = king[1]
return res