Files
projecteuler/p18/solution.jl
2024-02-07 15:06:50 +01:00

42 lines
1.2 KiB
Julia

function solution(T)
a, b = size(T);
if a == b
n = a
else
return
end
weights = zeros(n, n)
for i = 1:n
i = n-i+1
println(i)
for j = 1:i
if i == n
weights[i, j] = T[i, j]
else
weights[i, j] = max(weights[i+1, j], weights[i+1, j+1]) + T[i, j]
end
end
end
return weights[1, 1]
end
T = [
75 0 0 0 0 0 0 0 0 0 0 0 0 0 0
95 64 0 0 0 0 0 0 0 0 0 0 0 0 0
17 47 82 0 0 0 0 0 0 0 0 0 0 0 0
18 35 87 10 0 0 0 0 0 0 0 0 0 0 0
20 04 82 47 65 0 0 0 0 0 0 0 0 0 0
19 01 23 75 03 34 0 0 0 0 0 0 0 0 0
88 02 77 73 07 63 67 0 0 0 0 0 0 0 0
99 65 04 28 06 16 70 92 0 0 0 0 0 0 0
41 41 26 56 83 40 80 70 33 0 0 0 0 0 0
41 48 72 33 47 32 37 16 94 29 0 0 0 0 0
53 71 44 65 25 43 91 52 97 51 14 0 0 0 0
70 11 33 28 77 73 17 78 39 68 17 57 0 0 0
91 71 52 38 17 14 91 43 58 50 27 29 48 0 0
63 66 04 68 89 53 67 30 73 16 69 87 40 31 0
04 62 98 27 23 09 70 98 73 93 38 53 60 04 23
]
print(solution(T))