Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for Skew-symmetric Matrix by PawelBubak
def checkio(matrix):
k = 0
if len(matrix) != 0:
for i in range(0, len(matrix)):
for j in range(0,len(matrix)):
while matrix[i][j] == -(matrix[j][i]):
k = k + 1
break
if matrix[i][j] != -(matrix[j][i]):
return False
break
else:
return False
if k>0:
return True
Nov. 26, 2016