Why does my code only take in part of the input?

Revision en4, by bradyawn, 2017-10-23 17:00:37

I'm writing code that takes in a "maze" and runs bfs. I have already solved it for small test cases, but the code for taking in input fails on large test cases.

Given W (1 <= W <= 38), the width of the maze; H (1 <= H <= 100), the height of the maze; 2*H+1 lines with width 2*W+1 characters that represent the maze in a format like this:

Example of a 5X3 Maze
Example of a 25x25 Maze - Code Fails on This Input
Full Problem Statement

Issue: The loop that takes in the maze stops when i = 19 for the 25x25 maze.

EDIT: Clarification — "taken" will never be printed on the failing test case.

Any ideas what's causing this?

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  Rev. Lang. By When Δ Comment
en4 English bradyawn 2017-10-23 17:00:37 1472
en3 English bradyawn 2017-10-22 19:08:22 87
en2 English bradyawn 2017-10-22 19:06:58 0 (published)
en1 English bradyawn 2017-10-22 19:06:08 795 Initial revision (saved to drafts)