Update Countdown.ipynb

2017-08-24 02:01:18 -07:00 · 2017-08-24 02:01:18 -07:00 · 900176e936
commit 900176e936
parent 7cc365cb7b
1 changed files with 1 additions and 1 deletions
--- a/Countdown.ipynb
+++ b/Countdown.ipynb
@ -20,7 +20,7 @@
    "\n",
    "> Fill in the blanks so that this equation makes arithmetical sense:\n",
    "\n",
-    "> 10 _ 9 _ 8_ 7 _ 6 _ 5 _ 4 _ 3 _ 2 _ 1 = 2016\n",
+    "> 10 &square;  9 &square;  8 &square;  7 &square;  6 &square;  5 &square; 4 &square;  3 &square;  2 &square;  1 = 2016\n",
    "\n",
    "> You are allowed to use *only* the four basic arithmetical operations: +, -, &times;, ÷. But brackets (parentheses) can be used wherever needed. So, for example, the solution could begin\n",
    "\n",