QOJ.ac
QOJ
ランキング 制作した問題
#240: ken7236
Authored Problems: : 0
#240: kendas
Authored Problems: : 0
#240: Kendieer
Authored Problems: : 0
#240: Kener_Castillo
Authored Problems: : 0
#240: kenken49
Authored Problems: : 0
#240: kenken714
Authored Problems: : 0
#240: kenkenken
Authored Problems: : 0
#240: KenKenNeed
Authored Problems: : 0
#240: kenlig
Authored Problems: : 0
#240: kENN3N
Authored Problems: : 0
#240: Kennedy
Authored Problems: : 0
#240: KennyS
Authored Problems: : 0
#240: KenoCarte
Authored Problems: : 0
#240: kenooxx1
Authored Problems: : 0
#240: Kenopsia
Authored Problems: : 0
#240: Kenshin2438
Authored Problems: : 0
#240: Kent530
Authored Problems: : 0
#240: Kent999
Authored Problems: : 0
#240: kenyfly
Authored Problems: : 0
#240: kenzhik
Authored Problems: : 0
#240: kep1er07
Authored Problems: : 0
#240: keparal
Authored Problems: : 0
#240: kepeng_chen
Authored Problems: : 0
#240: kepu1625
Authored Problems: : 0
#240: Kepy
Authored Problems: : 0
#240: Keqin090228
Authored Problems: : 0
#240: keqing
Authored Problems: : 0
#240: Kercheston
Authored Problems: : 0
#240: keria
Authored Problems: : 0
#240: keria-2
Authored Problems: : 0
#240: kerimkochekov
Authored Problems: : 0
#240: kerimkochekovk
Authored Problems: : 0
#240: keris
Authored Problems: : 0
#240: kermit
Authored Problems: : 0
#240: kernel_panic
Authored Problems: : 0
#240: kernels
Authored Problems: : 0
#240: Kerollos
Authored Problems: : 0
#240: keronshans
Authored Problems: : 0
#240: Kersen
Authored Problems: : 0
#240: kes0716
Authored Problems: : 0
#240: Keshi
Authored Problems: : 0
#240: kesiyuan
Authored Problems: : 0
#240: kety112
Authored Problems: : 0
#240: kev
Authored Problems: : 0
#240: kevdev
Authored Problems: : 0
#240: Kevin
Authored Problems: : 0
繋いだ手は あの日離したけど
#240: kevin_kjq
Authored Problems: : 0
#240: Kevin_Lsy
Authored Problems: : 0
#240: Kevin_Mu
Authored Problems: : 0
#240: Kevin_pbw
Authored Problems: : 0
#240: kevin_ProMax
Authored Problems: : 0
#240: Kevin0501
Authored Problems: : 0
#240: Kevin090227
Authored Problems: : 0
#240: Kevin090229
Authored Problems: : 0
#240: Kevin114514
Authored Problems: : 0
#240: kevin2009
Authored Problems: : 0
#240: kevin2013
Authored Problems: : 0
#240: Kevin2025-9-6
Authored Problems: : 0
#240: kevin633
Authored Problems: : 0
#240: Kevin634
Authored Problems: : 0
#240: Kevin911
Authored Problems: : 0
#240: KevinChen
Authored Problems: : 0
#240: Kevindb
Authored Problems: : 0
#240: KevinHu
Authored Problems: : 0
繋いだ手は あの日離したけど
#240: KevinKerman
Authored Problems: : 0
#240: KevinLikesCoding
Authored Problems: : 0
$$\pi(n)=dp_{n,\pi \left (n^\frac{1}{3} \right )}-\pi \left (n^\frac{1}{3} \right ) +1-\sum_{p\in \left(n^\frac{1}{3},n^\frac{1}{2} \right] }\pi \left (\frac{n}{p} \right )-\pi(p)+1$$
#240: KevinLikesCoding_fan
Authored Problems: : 0
#240: KevinLive
Authored Problems: : 0
#240: kevinMatrix
Authored Problems: : 0
#240: KevinPBW
Authored Problems: : 0
#240: Kevinrzy103874
Authored Problems: : 0
#240: Kevinrzydai
Authored Problems: : 0
#240: Kevins
Authored Problems: : 0
#240: kevinshan
Authored Problems: : 0
#240: KevinTan
Authored Problems: : 0
#240: kevinwang
Authored Problems: : 0
#240: Kevinxiehk
Authored Problems: : 0
#240: kevinyang
Authored Problems: : 0
#240: kevinZ99
Authored Problems: : 0
#240: kevinzhangcst
Authored Problems: : 0
#240: Kewu
Authored Problems: : 0
#240: Kexi_
Authored Problems: : 0
#240: kexinluo
Authored Problems: : 0
#240: kexun
Authored Problems: : 0
#240: key
Authored Problems: : 0
#240: key_rA9
Authored Problems: : 0
#240: keyara1
Authored Problems: : 0
#240: Keyboard_killer
Authored Problems: : 0
#240: keyboardinserter
Authored Problems: : 0
#240: keye
Authored Problems: : 0
#240: KeyID
Authored Problems: : 0
#240: KEYLUN
Authored Problems: : 0
#240: Keymon
Authored Problems: : 0
#240: keymoon
Authored Problems: : 0
#240: Keynary
Authored Problems: : 0
#240: keyser
Authored Problems: : 0
#240: KeyToL
Authored Problems: : 0
#240: keyy
Authored Problems: : 0
#240: Kezak
Authored Problems: : 0
#240: keziaaurelia1
Authored Problems: : 0