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Diffstat (limited to 'python/15-lattice_paths.py')
| -rw-r--r-- | python/15-lattice_paths.py | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/python/15-lattice_paths.py b/python/15-lattice_paths.py deleted file mode 100644 index 90d9531..0000000 --- a/python/15-lattice_paths.py +++ /dev/null @@ -1,17 +0,0 @@ -def build_pascal_triangle(rows): - triangle = [[0, 1, 0]] - for i in range(1, rows + 1): - next_row = [0, 0] - previous_row = triangle[i - 1] - for j in range(len(previous_row) - 1): - next_row.insert(j + 1, previous_row[j] + previous_row[j + 1]) - triangle.append(next_row) - return triangle - - -lattice_len = 20 -print([ - x[len(x) // 2] - for i, x in enumerate(build_pascal_triangle(lattice_len * 2)) - if i % 4 == 0 - ][-1]) |
