#B. 初赛复习资料--3.1数学知识

    Type: Objective

初赛复习资料--3.1数学知识

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三 问题求解

3.1 数学知识

1), 100以内最大的素数是()。{{ select(1) }}

  • 89
  • 97
  • 91
  • 93

2), 319和377的最大公约数是()。{{ select(2) }}

  • 27
  • 33
  • 29
  • 31
  1. 10000 以内,与 10000 互质的正整数有( )个。{{ select(3) }}
  • 2000
  • 4000
  • 6000
  • 8000

初赛模拟卷G

Not Attended
Status
Done
Rule
OI
Problem
3
Start at
2024-8-21 16:15
End at
2024-8-22 13:45
Duration
2 hour(s)
Host
Partic.
35