sys.setrecursionlimit(1<<64)
Line 3: OverflowError: Python int too large to convert to C long
max: 2**64-1, (1<<64) - 1
sys.setrecursionlimit(1<<31)
Line 3: OverflowError: signed integer is greater than maximum
signed integer should be -1<<31 ~ (1<<31) - 1, -2**31 ~ 2**31
how to map list of list?
#not right
class Solution: # @param {character[][]} matrix # @return {integer} def maximalRectangle(self, matrix): print matrix,range(len(matrix)), range(len(matrix[0])),matrix[0][0] a=[] for i in range(len(matrix)): tmp = [] for j in range(len(matrix[0])): tmp.append((i,j)) a.append(tmp) print a matrix = map(lambda x: int(matrix[x[0]][x[1]]), a)#range(len(matrix)), range(len(matrix[0]))) print matrix