[Codeforces] VK Cup 2016 - Wild Card Round 1 (Unofficial Open Online Mirror) F. Primes in Interval | SUMFIのBlog

[Codeforces] VK Cup 2016 - Wild Card Round 1 (Unofficial Open Online Mirror) F. Primes in Interval

2023-08-19|PSCodeforces

Word count: 40|Reading time: 1 min

VK Cup 2016 - Wild Card Round 1 (Unofficial Open Online Mirror) F. Primes in Interval

s=:(1!:1)3
s=:s-.(CR,LF)
n=: _1 ". s
pi=: p:^:_1
1!:2&2 ((pi 1+1{n)-(pi 0{n))

Author: Song Hayoung

Link: https://songhayoung.github.io/2023/08/19/PS/Codeforces/vk-cup-2016-wild-card-round-1-f/

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