Dayly programing (Project Euler:#18)

euler18.py

#/usr/bin/python

triangle = []

a = """75
95 64
17 47 82
18 35 87 10
20 04 82 47 65
19 01 23 75 03 34
88 02 77 73 07 63 67
99 65 04 28 06 16 70 92
41 41 26 56 83 40 80 70 33
41 48 72 33 47 32 37 16 94 29
53 71 44 65 25 43 91 52 97 51 14
70 11 33 28 77 73 17 78 39 68 17 57
91 71 52 38 17 14 91 43 58 50 27 29 48
63 66 04 68 89 53 67 30 73 16 69 87 40 31
04 62 98 27 23 09 70 98 73 93 38 53 60 04 23"""


for list in a.split("\n"):
    triangle.append(list.split(" "))
length = len(triangle)

for i in range(length)[::-1]:
    if i == 0:
        print(triangle[0][0])
    else:
        for j in range(i):
            triangle[i-1][j] = max(int(triangle[i][j]),int(triangle[i][j+1])) + int(triangle[i-1][j])

#=> 1074