QOJ.ac
QOJ
الأعلى تقييماً المسائل المؤلفة
#-16119: kevin2009
Authored Problems: : 0
#-16119: kevin2013
Authored Problems: : 0
#-16119: Kevin2025-9-6
Authored Problems: : 0
#-16119: kevin633
Authored Problems: : 0
#-16119: Kevin634
Authored Problems: : 0
#-16119: Kevin911
Authored Problems: : 0
#-16119: KevinChen
Authored Problems: : 0
#-16119: Kevindb
Authored Problems: : 0
#-16119: KevinHu
Authored Problems: : 0
繋いだ手は あの日離したけど
#-16119: KevinKerman
Authored Problems: : 0
#-16119: KevinLikesCoding
Authored Problems: : 0
$$\pi(n)=dp_{n,\pi \left (n^\frac{1}{3} \right )}-\pi \left (n^\frac{1}{3} \right ) +1-\sum_{p\in \left(n^\frac{1}{3},n^\frac{1}{2} \right] }\pi \left (\frac{n}{p} \right )-\pi(p)+1$$
#-16119: KevinLikesCoding_fan
Authored Problems: : 0
#-16119: KevinLive
Authored Problems: : 0
#-16119: kevinMatrix
Authored Problems: : 0
#-16119: KevinPBW
Authored Problems: : 0
#-16119: Kevinrzy103874
Authored Problems: : 0
#-16119: Kevinrzydai
Authored Problems: : 0
#-16119: Kevins
Authored Problems: : 0
#-16119: kevinshan
Authored Problems: : 0
#-16119: KevinTan
Authored Problems: : 0
#-16119: kevinwang
Authored Problems: : 0
#-16119: Kevinxiehk
Authored Problems: : 0
#-16119: kevinyang
Authored Problems: : 0
#-16119: kevinyu
Authored Problems: : 0
#-16119: kevinZ99
Authored Problems: : 0
#-16119: kevinzhangcst
Authored Problems: : 0
#-16119: Kewu
Authored Problems: : 0
#-16119: Kexi_
Authored Problems: : 0
#-16119: kexinluo
Authored Problems: : 0
#-16119: kexun
Authored Problems: : 0
#-16119: key
Authored Problems: : 0
#-16119: key_rA9
Authored Problems: : 0
#-16119: keyara1
Authored Problems: : 0
#-16119: Keyboard_killer
Authored Problems: : 0
#-16119: keyboardinserter
Authored Problems: : 0
#-16119: keye
Authored Problems: : 0
#-16119: KeyID
Authored Problems: : 0
#-16119: KEYLUN
Authored Problems: : 0
#-16119: Keymon
Authored Problems: : 0
#-16119: keymoon
Authored Problems: : 0
#-16119: Keynary
Authored Problems: : 0
#-16119: keyser
Authored Problems: : 0
#-16119: KeyToL
Authored Problems: : 0
#-16119: keyy
Authored Problems: : 0
#-16119: Kezak
Authored Problems: : 0
#-16119: keziaaurelia1
Authored Problems: : 0
#-16119: kf0921
Authored Problems: : 0
#-16119: KFC
Authored Problems: : 0
#-16119: kfgzsdd
Authored Problems: : 0
#-16119: kfhkx
Authored Problems: : 0
#-16119: KFK_Demon
Authored Problems: : 0
#-16119: kfy0322
Authored Problems: : 0
#-16119: kfz
Authored Problems: : 0
#-16119: kg1600_sep
Authored Problems: : 0
#-16119: kghgn
Authored Problems: : 0
#-16119: kgqy
Authored Problems: : 0
#-16119: kgy
Authored Problems: : 0
#-16119: kh0i
Authored Problems: : 0
#-16119: kh4rg0sh
Authored Problems: : 0
#-16119: khaled_al_awad
Authored Problems: : 0
#-16119: Khaled_Hashem
Authored Problems: : 0
#-16119: Khaled_Ramadan
Authored Problems: : 0
#-16119: KhaledKunbargi
Authored Problems: : 0
#-16119: Khalid_Alabdullatif
Authored Problems: : 0
#-16119: KhalidHossain-11
Authored Problems: : 0
#-16119: khalidmohfathi
Authored Problems: : 0
#-16119: Khalil
Authored Problems: : 0
#-16119: khalwsh
Authored Problems: : 0
#-16119: khanbileg
Authored Problems: : 0
#-16119: Khang
Authored Problems: : 0
#-16119: khangai11
Authored Problems: : 0
#-16119: khanghaicode
Authored Problems: : 0
#-16119: Khanh__Ngoc
Authored Problems: : 0
#-16119: KhanhDang
Authored Problems: : 0
#-16119: khanhdungtrinh
Authored Problems: : 0
#-16119: khanhgng
Authored Problems: : 0
#-16119: khanhphucscratch
Authored Problems: : 0
#-16119: khanhss
Authored Problems: : 0
#-16119: khanhtai
Authored Problems: : 0
#-16119: khanhtb
Authored Problems: : 0
#-16119: khann
Authored Problems: : 0
#-16119: Khant_dotcom69
Authored Problems: : 0
#-16119: khantugs
Authored Problems: : 0
#-16119: KhasTeAm
Authored Problems: : 0
#-16119: khba
Authored Problems: : 0
#-16119: kheiramihoub
Authored Problems: : 0
#-16119: khepri
Authored Problems: : 0
#-16119: khf7000
Authored Problems: : 0
#-16119: KhFares
Authored Problems: : 0
#-16119: Khiem
Authored Problems: : 0
#-16119: Khizri
Authored Problems: : 0
#-16119: khjk
Authored Problems: : 0
#-16119: KhNURE_KIVI
Authored Problems: : 0
#-16119: Khoa
Authored Problems: : 0
#-16119: Khoa_Cao
Authored Problems: : 0
#-16119: khoaduy
Authored Problems: : 0
#-16119: Khoano1icpc
Authored Problems: : 0
#-16119: Khoas
Authored Problems: : 0
#-16119: Khoas_Choas
Authored Problems: : 0
#-16119: khoavn2008
Authored Problems: : 0