first commit

2026-09-08 20:28:54 +08:00
commit 2ada8d3d5a
37380 changed files with 4886169 additions and 0 deletions
@@ -0,0 +1,8 @@
+exports = function(arr, a, b) {
+    var tmp = arr[a];
+    arr[a] = arr[b];
+    arr[b] = tmp;
+    return arr;
+};
+
+module.exports = exports;