From a3017435b70156a51ed56e4045262e8fc791925a Mon Sep 17 00:00:00 2001 From: dusk Date: Sat, 26 Jul 2025 15:46:41 +0000 Subject: [PATCH] completed 2017.05.2 --- 2017/05/2trampoline-maze.py | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100755 2017/05/2trampoline-maze.py diff --git a/2017/05/2trampoline-maze.py b/2017/05/2trampoline-maze.py new file mode 100755 index 0000000..e695f94 --- /dev/null +++ b/2017/05/2trampoline-maze.py @@ -0,0 +1,27 @@ +#!/usr/bin/env python3 + +# input file has an integer on every line +# pointer starts at the first line +# each 'jump' moves by the value of the line +# positive goes downward, negative goes upward +# after the jump, increment the jumping-off line by +1 + +if __name__ == '__main__': + with open("input", "r", encoding="utf-8") as maze_file: + maze_strings = maze_file.readlines() + maze_size = len(maze_strings) + maze_ints = [] + for i in range(maze_size): + maze_ints.append(int(maze_strings[i])) + pointer = 0 + jumps = 0 + while pointer < maze_size and pointer >= 0: + current_value = maze_ints[pointer] + if current_value >= 3: + maze_ints[pointer] = current_value - 1 + else: + maze_ints[pointer] = current_value + 1 + jumps += 1 + pointer += current_value + print(f'finally, jumping from {current_value} at {pointer - current_value}, you missed {pointer}!') + print(f'it took {jumps} jumps!')