Changes to acm/course/LCS

• 2016-06-18 13:11:18 UTC (wamgalexander): fixing
• 2016-06-18 13:10:49 UTC (wamgalexander): fixing
• 2016-06-18 13:06:50 UTC (wamgalexander): fixing
• 2016-06-18 13:02:36 UTC (wamgalexander): fixing
• 2016-06-18 12:49:52 UTC (wamgalexander): fixing
• 2016-06-18 12:44:57 UTC (wamgalexander): fixing
• 2016-06-18 12:40:16 UTC (wamgalexander): LCS