About me & 开机指南
我是 EricQian,ZJ OIer
有些博客上了密码,是我所在的班号,一个两位数。
开机选项
提取码:jqyb
Div-c++ 编译选项:
-Wl,--stack=1024000000 -Wall -Wextra -Wshadow -lm -O2 -std=c++14
// Author:A weak man named EricQian
// Attention!
#include<bits/stdc++.h>
using namespace std;
#define infll 0x3f3f3f3f3f3f3f3f
#define inf 0x3f3f3f3f
#define pb push_back
#define eb emplace_back
#define pa pair<int,int>
#define fi first
#define se second
typedef long long ll;
#define Maxn
inline int rd()
{
int x=0;
char ch,t=0;
while(!isdigit(ch = getchar())) t|=ch=='-';
while(isdigit(ch)) x=x*10+(ch^48),ch=getchar();
return t?-x:x;
}
double StartTime;
//int ;
int main()
{
StartTime=clock();
//freopen(".in","r",stdin);
//freopen(".out","w",stdout);
//fclose(stdin);
//fclose(stdout);
#ifdef EricQian
printf("usetime %.0lf ms\n",clock()-StartTime);
#else
#endif
return 0;
}