Create wzhouwzhou_subtract.coffee

wzhouwzhou · web-flow · commit 8c1c3b416259 · 2021-10-02T19:08:50.000-04:00
diff --git a/coffeescript/wzhouwzhou_subtract.coffee b/coffeescript/wzhouwzhou_subtract.coffee
@@ -0,0 +1 @@
+subtract = (a, b) -> +a - +b
