relative weak spots

• communication100% · 5/5
  You have a high success rate (100%) but very few attempts (5). We need more data to be confident in your 'communication' skills compared to your other tags.
• schedules100% · 10/10
  You have a high success rate (100%) but very few attempts (10). We need more data to be confident in your 'schedules' skills compared to your other tags.
• chinese remainder theorem100% · 13/13
  You have a high success rate (100%) but very few attempts (13). We need more data to be confident in your 'chinese remainder theorem' skills compared to your other tags.
  practice problems:1054·H - Epic Convolution (3500)
• expression parsing100% · 14/14
  You have a high success rate (100%) but very few attempts (14). We need more data to be confident in your 'expression parsing' skills compared to your other tags.