hello

//彩票（概率优化版）   可存档 
#include<iostream>
#include<ctime>
#include<cstdlib>
#include<windows.h> 
#include<fstream>
using namespace std;

int main(){
	ifstream fin("caipiao.txt");
	int money=0;
	fin>>money;
	fin.close();
	if(money==0){
		cout<<"generous的hsy看你没钱，好心施舍了你100元   "; 
		money=100;
	}
	cout<<"你的资产 : "<<money<<" 元\n";
	int i,ia,ib,ic,id,ie,if1,ig,ih,n,a,A;
	srand((unsigned)time(NULL));
	cout<<"彩票"<<endl<<"按任意键购票，20元1张"<<endl;
	system("pause");
	int Mon=money;
	if(money>=20){
		money-=20;
	}else{
		cout<<"资产不足，购票失败！\n请打开\"caipiao.txt\"修改你的资产"; 
		return 0;
	}cout<<"购票成功";
	Sleep(2000); 
	system("cls"); 
	cout<<"彩票"<<endl<<"请输入你的号码(1~99;输入其他数随机产生):";
	cin>>n; 
	system("pause"); 
	system("cls");
	if(n<=0||n>=100){
		n=rand()%99+1;
	}
	cout<<"彩票"<<endl<<"你的号码:"<<n<<endl<<"●●●●●●●●●●●●●●●●●●●●●10元"<<endl<<"●●●●●●●●●●●●●●●●●20元"<<endl<<"●●●●●●●●●●●●●●●50元"<<endl<<"●●●●●●●●●●●●200元"<<endl<<"●●●●●●●●●500元"<<endl<<"●●●●●●1000元"<<endl<<"●●●5000元"<<endl<<"●●400000元"<<endl<<"按任意键刮奖"<<endl;
	system("pause"); 
	system("cls");
	cout<<"彩票"<<endl<<"你的号码:"<<n<<endl;
	for(i=1;i<=8;i++){
		if(i=1){
			for(ia=1;ia<=21;ia++){
				a=rand()%99+1;
				if(n==a){
					cout<<"√"; 
					money+=10; 
				}else{
					a=rand()%99+1;
					if(n==a){
						cout<<"√"; 
						money+=10;
					}
				}
				if(a<10){
					cout<<0;
				}
				cout<<a<<" ";
				Sleep(250);
			}
			cout<<"   10元"<<endl; 
		}if(i=2){
			for(ib=1;ib<=18;ib++){
				a=rand()%99+1;
				if(n==a){
					cout<<"√"; 
					money+=20; 
				}if(a<10){
					cout<<0;
				}
				cout<<a<<" ";
				Sleep(250);
			}
			cout<<"            "<<"20元"<<endl; 
		}if(i=3){
			for(ic=1;ic<=15;ic++){
				a=rand()%99+1;
				if(n==a){
					if(a==1){
						a=rand()%3+a;
					}else if(a==99){
						a=rand()%3+a-2;
					}else{
						a=rand()%3+a-1; 
					}if(n==a){
						cout<<"√";
						money+=50; 
					}
				}if(a<10){
					cout<<0;
				}
				cout<<a<<" ";
				Sleep(250);
			}
			cout<<"                     "<<"50元"<<endl; 
		}if(i=4){
			for(id=1;id<=12;id++){
				a=rand()%99+1;
				if(n==a){
					if(a<5){
						a=rand()%9+1;
					}else if(a>95){
						a=rand()%9+a-4-(4-(99-a));
					}else{
						a=rand()%9+a-4;
					}if(n==a){
						cout<<"√"; 
						money+=200;
					}
					 
				}if(a<10){
					cout<<0;
				}
				cout<<a<<" ";
				Sleep(250);
			}
			cout<<"                             "<<"200元"<<endl; 
		}if(i=5){
			for(ie=1;ie<=9;ie++){
				a=rand()%99+1;
				if(n==a){
					if(a<13){
						a=rand()%25+1;
					}else if(a>87){
						a=rand()%25+a-12-(12-(99-a));
					}else{
						a=rand()%25+a-12;
					}
				}
				if(n==a){
					cout<<"√"; 
					money+=500; 
				}if(a<10){
					cout<<0;
				}
				cout<<a<<" ";
				Sleep(250);
			}
			cout<<"                                      "<<"500元"<<endl; 
		}if(i=6){
			for(if1=1;if1<=6;if1++){
				a=rand()%99+1;
				if(n==a){
					if(a<26){
						a=rand()%51+1;
					}else if(a>74){
						a=rand()%51+a-25-(25-(99-a));
					}else{
						a=rand()%51+a-25;
					}
				}
				if(n==a){
					cout<<"√"; 
					money+=1000; 
				}if(a<10){
					cout<<0;
				}
				cout<<a<<" ";
				Sleep(250);
			}
			cout<<"                                              "<<"1000元"<<endl; 
		}if(i=7){
			for(ig=1;ig<=3;ig++){
				a=rand()%99+1;
				if(n==a){
					a=rand()%99+1;
				}
				if(n==a){
					cout<<"√"; 
					money+=5000; 
				}if(a<10){
					cout<<0;
				}
				cout<<a<<" ";
				Sleep(250);
			}
			cout<<"                                                       "<<"5000元"<<endl; 
		}if(i=8){
			a=0;
			a=rand()%99+1;
			if(n==a){
				a=rand()%99+1;
			}if(n==a){
				a=rand()%99+1;
			}
			if(n==a){
				cout<<"√"; 
				money+=200000; 
			}if(a<10){
				cout<<0;
			}
			cout<<a<<" ";
			Sleep(250);
			a=rand()%99+1;
			if(n==a){
				a=rand()%99+1;
			}if(n==a){
				a=rand()%99+1;
			}
			if(n==a){
				cout<<"√"; 
				money+=200000; 
			}if(a<10){
				cout<<0;
			}
			cout<<a<<" ";
			Sleep(250);
			cout<<"                                                        "<<"200000元"<<endl; 
		}
	}cout<<"\n本次中奖总金额 : "<<money-Mon+20<<"元   共盈利 : "<<money-Mon<<"元\n已存入资产";
	ofstream fout("caipiao.txt");
	fout<<money;
	fout.close();
	string ss;
	cout<<"\n是否继续购买? 输入\"y\"继续，输入其他内容结束程序"<<endl;
	cin>>ss;
	if(ss=="y"){
		Sleep(500);
		system("cls");
		main();
	}
	
	return 0;
}

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