day14

1 files changed, 16 insertions, 16 deletions

diff --git a/day13/solution.zig b/day13/solution.zig
index e3139fc..3b83d0e 100644
--- a/day13/solution.zig
+++ b/day13/solution.zig
@@ -23,6 +23,22 @@ fn cnt_diff(lhs: []const u8, rhs: []const u8) i64 {
     return cnt;
 }
 
+fn transpose(map: Map) Map {
+    var transposed = allocator.alloc([]u8, map[0].len) catch unreachable;
+
+    for (transposed) |*trow| {
+        trow.* = allocator.alloc(u8, map.len) catch unreachable;
+    }
+
+    for (map, 0..) |row, i| {
+        for (row, 0..) |c, j| {
+            transposed[j][i] = c;
+        }
+    }
+
+    return transposed;
+}
+
 fn check_eql(map: Map, i_: usize, j_: usize, tolerance_: i64) bool {
     var i = i_;
     var j = j_;
@@ -41,22 +57,6 @@ fn check_eql(map: Map, i_: usize, j_: usize, tolerance_: i64) bool {
     return tolerance == 0;
 }
 
-fn transpose(map: Map) Map {
-    var transposed = allocator.alloc([]u8, map[0].len) catch unreachable;
-
-    for (transposed) |*trow| {
-        trow.* = allocator.alloc(u8, map.len) catch unreachable;
-    }
-
-    for (map, 0..) |row, i| {
-        for (row, 0..) |c, j| {
-            transposed[j][i] = c;
-        }
-    }
-
-    return transposed;
-}
-
 fn evaluate(map: Map, tolerance: i64) u64 {
     const h = map.len;
     const w = map[0].len;