贪吃蛇，童年的回忆

#include<bits/stdc++.h>
#include<conio.h>
#include<windows.h>
using namespace std;
double shanghai[20]={0.6,1.1,2,3.16,5.5,7,10,20,50,100,146.23,254.13,312,403,601,1023};
double bosshealth[20]={2,3,4,5.9,8,14,19,32,73,157,200,403,801,1200,3630,20123};
double wj_shanghai=1,wj_health=10,wj_max_health=10,boss,wj_money;
void chushihua();
void game();
void gongji();
void goumai();
void shangdian();
void zhujiemian();
void fangyu();
void cend();
void chushou();
void print(char[]);
int bishou=0,caidao=0,jian=0,shenjian=0;
double bishou_1=5,caidao_1=17,jian_1=58,shenjian_1=123.1;
int hat=0,douhui=0,hudun=0,hunjia=0,shendun=0;
double hat_1=7,douhui_1=21,hudun_1=49,hunjia_1=89,shendun_1=210.4;
void cend()
{system("cls");print("GAME OVER");exit(1);
}
void game()
{int k;chushihua();IO:printf("请输入对手等级 (0~15)\n");scanf("%d",&k);if(k>15||k<0){system("cls");goto IO;}boss=bosshealth[k];system("cls");while(wj_health>=0){srand(time(NULL));QP:printf("1.逃跑        2.进攻\n");char s=getch();if(s<'1'||s>'2'){system("cls");goto QP;}if(s=='1'){system("cls");zhujiemian();}system("cls");double l=shanghai[k]*((rand()%2)+1)+fabs(double(rand()%100/100-2));printf("对手对你造成了%lf点伤害\n",l);wj_health-=l;printf("你当前剩余血量：%lf\n",wj_health);if(wj_health<=0)cend();double o=wj_shanghai*((rand()%2)+1)+double(rand()%10/10);boss-=o;printf("你对对手造成了%lf点伤害\n",o);printf("对手当前剩余血量：%lf\n\n",boss);if(boss<=0){printf("胜利！\n获得%lf金币\n\n当前剩余血量：%lf\n",shanghai[k]+3,wj_health);wj_money+=shanghai[k]+3;printf("\n余额：%lf\n",wj_money);getch();if(k==15){printf("恭喜玩家！游戏胜利！\n");getch();exit(1);}system("cls");zhujiemian();}}
}
void zhujiemian()
{PO:printf("1.商店 2.战斗 3.回血 4.状态\n");char k=getch();if(k>'4'||k<'1'){system("cls");goto PO;}if(k=='1'){system("cls");shangdian();return;}if(k=='2'){system("cls");game();return;}if(k=='3'){system("cls");if(wj_money>0){wj_money=wj_money*4/5-1;chushihua();wj_health=wj_max_health;printf("回血成功！\n");getch();system("cls");goto PO;}else{printf("余额不足！\n");getch();system("cls");goto PO;}}if(k=='4'){chushihua(); system("cls");printf("生命值：%lf\n",wj_health);printf("最大生命值：%lf\n",wj_max_health);printf("攻击力：%lf\n",wj_shanghai);printf("金币：%lf\n",wj_money); getch();system("cls");goto PO;}if(k=='5'){string a;system("cls");printf("输入密码！\n");cin>>a;if(a=="songyudashuaibi"||a=="PI"){wj_money+=1000;printf("外挂生效\n");Sleep(1000);system("cls");goto PO;}printf("外挂失败\n");Sleep(1000);system("cls");goto PO;}
}
void shangdian()
{LK:printf("1.购买 2.返回主界面\n");char k=getch();if(k!='1'&&k!='2'){system("cls");goto LK;}if(k=='1'){system("cls");goumai();goto LK;}if(k=='2'){system("cls");zhujiemian();return;}
}
void goumai()
{ML:printf("1.攻击 2.防御 3.返回主界面\n");char k=getch();if(k!='1'&&k!='2'&&k!='3'){system("cls");goto ML;}if(k=='1'){system("cls");gongji();goto ML;}if(k=='3'){system("cls");zhujiemian();return;}if(k=='2'){fangyu();}
} 
void gongji()
{OP:system("cls");printf("0.返回上界面\n");printf("1.返回主界面\n");printf("2.匕首 5金币\n");printf("3.菜刀 17金币\n");printf("4.剑 68金币\n");printf("5.圣剑 210金币\n");printf("提醒：金币价格与伤害成正比\n");char k=getch();if(k<'0'||k>'5'){system("cls");goto OP;}if(k=='0'){system("cls");goumai();return;}if(k=='1'){system("cls");zhujiemian();return;}if(k=='2'){if(wj_money>=bishou_1){chushihua();system("cls");wj_money-=bishou_1;bishou++;goto OP;}system("cls");printf("余额不足！\n");getch();system("cls");goto OP;}if(k=='3'){if(wj_money>=caidao_1){chushihua();system("cls");wj_money-=caidao_1;caidao++;goto OP;}system("cls");printf("余额不足！\n");getch();goto OP;}if(k=='4'){if(wj_money>=jian_1){chushihua();system("cls");wj_money-=jian_1;jian++;goto OP;}system("cls");printf("余额不足！\n");getch();goto OP;}if(k=='5'){if(wj_money>=shenjian_1){chushihua();system("cls");wj_money-=shenjian_1;shenjian++;goto OP;}system("cls");printf("余额不足！\n");getch();goto OP;}
}
void fangyu()
{OP:system("cls");printf("0.返回上界面\n");printf("1.返回主界面\n");printf("2.帽子 7金币\n");printf("3.头盔 21金币\n");printf("4.护盾 49金币\n");printf("5.盔甲 89金币\n");printf("6.圣盾 210金币\n");printf("提醒：金币价格与伤害成正比\n");char k=getch();if(k<'0'||k>'6'){system("cls");goto OP;}if(k=='0'){system("cls");goumai();return;}if(k=='1'){system("cls");zhujiemian();return;}if(k=='2'){if(wj_money>=hat_1){chushihua();system("cls");wj_money-=hat_1;hat++;goto OP;}system("cls");printf("余额不足！\n");getch();system("cls");goto OP;}if(k=='3'){if(wj_money>=douhui_1){chushihua();system("cls");wj_money-=douhui_1;douhui++;goto OP;}system("cls");printf("余额不足！\n");getch();goto OP;}if(k=='4'){if(wj_money>=hudun_1){chushihua();system("cls");wj_money-=hudun_1;hudun++;goto OP;}system("cls");printf("余额不足！\n");getch();goto OP;}if(k=='5'){chushihua();if(wj_money>=hunjia_1){system("cls");wj_money-=hunjia_1;hunjia++;goto OP;}system("cls");printf("余额不足！\n");getch();goto OP;}if(k=='6'){if(wj_money>=shendun_1){chushihua();system("cls");wj_money-=shendun_1;shendun++;goto OP;}system("cls");printf("余额不足！\n");getch();goto OP;}
}
void chushihua()
{wj_max_health=hat*hat_1+douhui*douhui_1+hudun*hudun_1+hunjia*hunjia_1+shendun*shendun_1+10;wj_shanghai=bishou*bishou_1+caidao*caidao_1+jian*jian_1+shenjian*shenjian_1+1;
}
void print(char a[])
{int s=strlen(a);for(int i=0;i<s;i++){cout<<a[i];Sleep(400);}getch(); system("cls");
}
int main()
{system("title game");print("SY出品：打怪小游戏");zhujiemian();return 0;
}