"""
Problem 18
==========
"""

from utils.triangle import max_paths, max_path_to_bottom


tri = """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"""


def load_from_string(string):
    L = []
    lines = string.split('\n')

    for line in lines:
        L += [int(num) for num in line.split(' ')]

    return L


def main():
    L = load_from_string(tri)
    M = max_paths(L)
    print(M)
    print(max_path_to_bottom(L))


if __name__ == "__main__":
    main()
