結果

問題 No.508 超ゆとり教育
ユーザー hanorver
提出日時 2017-04-28 22:24:40
言語 C++14
(gcc 13.3.0 + boost 1.87.0)
結果
WA  
実行時間 -
コード長 3,211 bytes
コンパイル時間 827 ms
コンパイル使用メモリ 80,508 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-09-13 18:00:04
合計ジャッジ時間 1,422 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge3
このコードへのチャレンジ
（要ログイン）
ファイルパターン 結果
sample AC * 1
other AC * 6 WA * 1
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cmath>
#include <map>
#include <stack>
#include <queue>
#include <cstdlib>
#include <numeric>
/*
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::::::::::::::::::'''```````:::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::''`_,-''.,...  `::::::::::::::::::
:::::::::::::::::::::::::::::::::::::' _,-',;;!!!!!!!!!; `::::::::::::::::
::::::::::::::'`````:::::::::::::'' .-' ;<!!!!!!!'''`_..' `:::::::::::::::
::::::::::'' ,;!!!;,`::::::::::' .-`.,,,zcccc,,cccd$$"",;> `::::::::::::::
:::::::::' ;!!!!!!!!; ``:::::' ;' ,c$$$$$$$$$$$CC<<"  ````_ ::::::::::::::
:::::::' ;!!!!!!!!!!!!!;   ' ;! z$$$$$$$$$$$$$$$$$$$$$$??". ::::::::::::::
::::::: <!!!!!!!!!!!!!' .  .!',c$$$$$$$$$$$$$c, `"""',;;<!! ::::::::::::::
:::::: ,!!!!!!!!!!!'`,;! .<! ,$$$$$$$$$$$$$$$$hc,,,..- !!!! `:::::::::::::
::::'  <!!!!!!!!!' .<!!!;!! ,$$$$$""???$$$"""?????"" .<!!!! ::::::::::::::
::: ;><!!!!!!!!! ,<!!!!!!!',c,  "??.< . "??h. -;;;;!!!!!!!' ::::::::::::::
::: !!!!!!!!!!' ;!!!!!!!!' d$$h.`$ccr,$h `;,."  `!!!!!!!!! :::::::::::::::
:::.`<!!!!!!!' !!!!!!!!!! dP"""?.`$$F`$$h.`!!!!!!!!!!!!!! .:::::::::::::::
::::. <!!!!!! !!!!!!!!!! ,$ .nn.' "$$ P"   <!!!!!!!!!!!' .::::::::::::::::
:::::. <!!!! ;!!!!!!!!!! $$ MMMMx  ?$  ,dx `!!!!!!!!!!' ::::::::::::::::::
```:::: `!!! !!!'!!!!!!  `$ MMMMMM, $r MMMr !!!!!!!!' .:::::::::::::::::::
`!!;,.`' ``' ``,;!!!!' ch." 4MMMMMM "$ 4MMM `!!!!!' ..::::::::::::::::::::
!!!!!'````'``<!!!'`.z$$$$.  MMMMMMb $h MMM `!!'' .:::::::::::::::::::::::
..``.,d$$$$$c,,,. $$$$$F"?  "MMMMMM $$ 4P" '  .::::::::::::::::::::::::::
dM""..""?$$$$$$$$$$$$$$$$$$c  "MM"   $$>`   ,c  `:::::::::::::::::::::::::
MMn.`"?hc,d$$$$$$$$$$$$$$$$$$. `P    $P'   -??P== `:::::::::::::::::::::::
MMMMMnx`"?$$$$$$$$$$$P".,.`"??$ccccc$.z$$$$.  `' .:::::::::::::::::'    ''
MMMMMM,' .?$$$$$$$$$$ d$$$    d$$$$$$$$$$$$$h..``::::::::::::::::'
MMMMMMMn `?$$$$$$$$$$,.?$$h. =."?$$$$$$$$$$$$$$hc,.``'::::::::::'
MMMMMMMM ;, `"??$$$$$$h  ?$$h. -m,``""??$$$$$$$$$$$$$c,.``````'
MMMMMMM> !!! ?cc,.,d$$$$h.`"?$hc   `P  .`"?$$$$$$$$$$$$$$$$$$$          .:
MMMMMMM ,!!'. $$$$$$$$$??=== `"""=c, " P  n. "$$$$$$$$$$$$$$$$c_    ,.::::
MMMMMMP !!! Mr<$$$$"".,c,;M ;<!! ..""=_ ' 4 .br .`""??$$$$$$$$??"".:::::::
MMMMMM';!!',M>'$$$$$$$$$>4M `!!! 4MMbn.`"=cc," -'P",c=.,.`.. .=  :::::::::
MMMMM' !!! dMb $$$$$$$$P MM> !!! 4MMMMMMr :..`"-._""Pr4"'-P" .,.`:::::::::
MMMM' <!!!,MMM "$$$$$$P dMM>;!!! 4MMMMMMb :::::.. "-=cczyycc??" .:::::::::
MMMP <!!! dMMMb "?$$P" uMMM>;!!! 4MMMMMMMr`:::::::::.........:::::::::::::
MMP';!!! ;MMMMMMn,.".uMMMMM ;!!! MMMMMMMMM,`::::::::::::::::::::::::::::::
MM ;!!!! MMMMMMMMMMMMMMMMMM !!!! MMMMMMMMMb `:::::::::::::::::::::::::::::
M" !!!! uMMMMMMMMMMMMMMMMMP !!! ;MMMMMMMMMMx :::::::::::::::::::::::::::::
P.!!!! ,MMMMMMMMMMMMMMMMMM ,!!! MMMMMMMMMMMMx`::::::::::::::::::::::::::::
!!!!> MMMMMMMMMMMMMMMMMMP !!!',MMMMMMMMMMMMM `:::::::::::::::::::::::::::
*/
int main() {
    long long n;
    std::cin >> n;
    std::cout << static_cast<long long>(std::sqrt(n / 3)) << std::endl;
    return 0;
}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
0