Day 13: speed up

michaeladler · Dec 14, 2023 · 4e05040 · 4e05040
1 parent f9e965a
commit 4e05040
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/day13/solve.c b/src/day13/solve.c
@@ -87,13 +87,15 @@ void solve(const char *buf, size_t buf_size, Solution *result) {
                 int col = x + 1;
                 log_debug("found perfect vertical reflection between %d and %d", col, col + 1);
                 part1 += col;
+                break;
             }
         }
         for (int y = 0; y < grid.rows - 1; y++) {
             if (is_perfect_horizontal(&grid, y)) {
                 int row = y + 1;
                 log_debug("found perfect horizontal reflection between %d and %d", row, row + 1);
                 part1 += 100 * row;
+                break;
             }
         }
     }