Yangff

#include <cstdio>
#include <windows.h>

int main(){
	for (;;){
		mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
		Sleep(40);
		mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
		Sleep(30);
	}

Yangff

// g++ aa.cpp -o aa.exe -std=c++14

#include <cstdio>
#include <functional>
#include <tuple>

using namespace std;

template<int n, class Iso, class TRet, class... TArgs>
struct _bindArgs;

Yangff

class Symbol
	def [](*args)
		a = [self, args, '[]']
		a.instance_eval('@_type_flag = \'[]\'')
		a
	end
	def <<(*ary)
		a = [self, ary.flatten, '<']
		a.instance_eval('@_type_flag = \'<\'')
		a 

Yangff

#include <cstdio>

int main(){
	freopen("B.in", "w", stdout);
	printf("5\n");
	for (int i = 0; i < 5; i++){
		printf("100000\n");
		for (int j = 2; j <= 100000; j++)
			printf("%d ", j - 1);
		puts("");

Yangff

关于马甲

进http://www.acfun.tv/aaa 这会是一个404页面，然后在地址栏输入：

注意直接复制到地址栏的话javascript:在chrome上会被吃掉，请手打javascript:然后复制后面的内容><

javascript:var x = JSON.parse(localStorage.getItem("av.y_acex")).majialst; for (var i in x) alert(i); 就可以获得马甲的用户名了，如果要密码一起的话就输入： javascript:alert(JSON.stringify(JSON.parse(localStorage.getItem("av.y_acex")).majialst));

Yangff

		static int sandbox_main(Sandbox::SandboxSettings *args){
			// Set Limit
			#define ERROR {}
			#define SetRLimit(name, lmt) {rlimit limit; limit.rlim_cur = limit.rlim_max = (lmt); setrlimit(name, &limit);}
			if (args->doTimeLimit){
				SetRLimit(RLIMIT_CPU, (args->TimeLimit/1000) + 1); // some function will not take cpu time!
			} else
				SetRLimit(RLIMIT_CPU, (Sandbox::MaxRuningTime/1000) + 1);
			if (args->doStackLimit)
				SetRLimit(RLIMIT_STACK, args->StackLimit);

Yangff

#include <cstdio>
#include <algorithm>
#include <ctime>
#include <cstdlib>

using namespace std;

struct node{
	int val, key, size;
	node* ch[2], *p;

Yangff

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.2                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,

Yangff

3 3
0 0 10
1 0 8
2 0 9
0 2 10 
1 2 10
2 2 10
0 3 9
1 3 9
2 5 11

Yangff

#include <cstdio>
#include <cstdlib>
#include <set>
#include <algorithm>

using namespace std;

struct pii{
	int x, y;
	pii(int x = 0, int y = 0):x(x), y(y){};