Update Cheryl.ipynb

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Peter Norvig 2018-08-01 22:19:48 -07:00 committed by GitHub
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@ -17,7 +17,7 @@
"\n", "\n",
"Peter Norvig, April 2015\n", "Peter Norvig, April 2015\n",
"\n", "\n",
"This logic puzzle has been [making the rounds](https://www.google.com/webhp?#q=cheryl%27s+birthday):\n", "This logic puzzle has been [making the rounds](https://www.google.com/webhp?#q=cheryl%27s+birthday) (and [not always favorably](https://www.newyorker.com/cartoons/daily-cartoon/daily-cartoon-thursday-april-16th-cheryl-singapore-math)):\n",
"\n", "\n",
"\n", "\n",
"1. Albert and Bernard just became friends with Cheryl, and they want to know when her birthday is. Cheryl gave them a list of 10 possible dates:\n", "1. Albert and Bernard just became friends with Cheryl, and they want to know when her birthday is. Cheryl gave them a list of 10 possible dates:\n",