Contest problems

西元年

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. zip with all samples

負數轉為正數

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. input #3 output #3
  4. zip with all samples

奇數

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. input #3 output #3
  4. zip with all samples

奇數加總

Limits: 1 second / 2 GB
problem text

Samples

  1. input output
  2. zip with all samples

數字翻轉

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. input #3 output #3
  4. zip with all samples

hello

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. zip with all samples

字串

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. zip with all samples

棒打老虎雞吃蟲

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. input #3 output #3
  4. input #4 output #4
  5. input #5 output #5
  6. input #6 output #6
  7. input #7 output #7
  8. input #8 output #8
  9. input #9 output #9
  10. input #10 output #10
  11. zip with all samples

提款卡密碼

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. input #3 output #3
  4. input #4 output #4
  5. zip with all samples

IPv4地址轉換

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. input #3 output #3
  4. zip with all samples

電話客服中心

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. zip with all samples

投資收益

Limits: 1 second / 2 GB
problem text

Samples

  1. input output
  2. zip with all samples

Fibonacci費氏數列

Limits: 3 seconds / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. zip with all samples

二維點排序

Limits: 1 second / 2 GB
problem text

Samples

  1. input output
  2. zip with all samples

質數Emirp

Limits: 1 second / 2 GB
problem text

Samples

  1. input output
  2. zip with all samples

質因數之和

Limits: 1 second / 2 GB
problem text

Samples

  1. input output
  2. zip with all samples

完全平方數

Limits: 1 second / 2 GB
problem text

Samples

  1. input output
  2. zip with all samples

最小路徑

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. zip with all samples

最小生成樹

Limits: 1 second / 2 GB
problem text

Samples

  1. input #1 output #1
  2. input #2 output #2
  3. zip with all samples