问题标题: 偷懒工具1.0

#include<Windows.h>
#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cmath>
#include<conio.h>
#include<cstdlib>
#include<queue>
#pragma GCC optimize("Ofast","inline","-ffast-math")
#pragma GCC target("avx,sse2,sse3,sse4,mmx")
using namespace std;
void HideCursor() {
    HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
    CONSOLE_CURSOR_INFO CursorInfo;
    GetConsoleCursorInfo(handle, &CursorInfo);
    CursorInfo.bVisible = false;
    SetConsoleCursorInfo(handle, &CursorInfo);
}
void be_swaped(int *x, int *y) {
    int tmp = *x;
    *x = *y;
    *y = tmp;
}
void be_swap(int *a, int *b, int *c) {
    be_swaped(a, c);
    //be_swaped(b, c);
}
void out(string s, int n) {
    for(int i = 0; i < s.size(); i++) {
        cout << s[i];
        Sleep(n);
    }
}
void gotoxy(int x, int y, int z, string s) {

    for(int i = 1; i <= x; i++) {
        if(i == x) {
            for(int j = 1; j <= y - s.size(); j++) {

                cout << " ";
            }
        } else {
            for(int j = 1; j <= y; j++) {

                cout << " ";
            }

            cout << endl;
        }


    }

    for(int i = 1; i <= x; i++) {
        cout << " ";
    }

    out(s, z);
}
void gz() {
    out("This learning tool is made by Li Zhiyuan, not reproduced without permission!",80);
    cout<<endl;
    out("Some tools may need VIP, VIP needs 50 learning points to buy!",80);
    cout<<endl;
    out("Gain 5 learning points per operation!",80);
    cout<<endl;

    Sleep(1000);
    //out("按F键打开翻译",80);
    //char s=getch();
    //if(s=='F')system("start https://fanyi.baidu.com/translate#en/zh/This%20learning%20tool%20is%20made%20by%20Li%20Zhiyuan%2C%20not%20reproduced%20without%20permission!%0ASome%20tools%20may%20need%20VIP%2C%20VIP%20needs%20200%20learning%20points%20to%20buy!Gain%205%20learning%20points%20per%20operation!");
    return ;
}
void ysf(){
    int n,m;
    out("Input:",80);
    cin>>n>>m;//n表示人数,m表示报到几的人退出 
    queue<int> q;
    for(int i=1;i<=n;i++){
       q.push(i); 
    }
    int cur=1;
    while(q.size()>1){
        int x=q.front();
        q.pop();
        if(cur==m){
            cur=1;
        }
        else{
            q.push(x);
            cur++;
        }

    }
    cout<<endl<<q.front()<<endl;
}
int main() {
    HideCursor();
    out("This code is used to be to study", 100);
    cout<<endl;
    out("                                ——by 李致远",80);
    cout<<endl;
    system("cls");
    out("这个学习工具是全英文版的!若要查看译文，请打开https://fanyi.baidu.com/translate#en/zh/This%20learning%20tool%20is%20made%20by%20Li%20Zhiyuan%2C%20not%20reproduced%20without%20permission!%0ASome%20tools%20may%20need%20VIP%2C%20VIP%20needs%20200%20learning%20points%20to%20buy!Gain%205%20learning%20points%20per%20operation!%0AThis%20code%20is%20used%20to%20be%20to%20study%0A0%20josephus%20problem%20%0A1%20swap%20%0A2%20gcd(VIP)%20%0A3%20triangle(VIP)%0A%204%20exit%20%0A5%20view%20the%20rules%0A%206%20buy%20the%20VIP%0AHint%3Athis%20triangle%20must%20be%20a%20Right%20Angle%20triangle!!!",20);
    cout<<endl;
    system("pause"); 
    Sleep(1000);
    system("cls");
    int vip=0,jb=0;
    while(1) {
        out("0 josephus problem 1 swap 2 gcd(VIP) 3 triangle(VIP) 4 exit 5 view the rules 6 buy the VIP", 100);
        cout<<endl;
        char a = getch();
        if(a=='0'){
            ysf();
        }
        if(a == '1') {
            jb+=5;
            system("cls");
            out("number?",100);
            out("(2/3)",100);
            cout<<endl;
            char b=getch();
            if(b=='2') {
                cout<<"Input:";
                int c,d;
                cin>>c>>d;
                cout<<endl;
                //c-='0';
                //d-='0';
                swap(c,d);
                cout<<c<<" "<<d;
            }
            if(b=='3') {

                cout<<"Input:";
                int c,d,e;
                cin>>c>>d>>e;
                cout<<endl;
                //c-='0';
                //d-='0';
                //e-='0';
                swap(c,e);
                cout<<c<<" "<<d<<" "<<e;
            }
        }
        if(a=='2') {
            if(vip==1) {
                jb+=5;
                system("cls");
                out("Input:",80);
                int c,d;
                cin>>c>>d;
                out("\nThe gcd are:",80);
                cout<<__gcd(c,d);
            } else {
                out("You do not have VIP!",80);
            }
        }
        if(a=='3') {
            if(vip==1) {
                jb+=5;
                out("Hint:this triangle must be a Right Angle triangle!!!",100);
                Sleep(1000);
                system("cls");
                out("side1 and side2:",100);
                int b,c;
                cin>>b>>c;
                //b-='0';
                //c-='0';
                cout<<endl;
                out("The side3 are:",100);
                double q=sqrt(b*b+c*c);
                printf("%.2f",q);
            } else {
                out("You do not have VIP!",80);
            }
        }
        if(a=='4')return 0;
        if(a=='5')gz();
        if(a=='6') {
            Sleep(1000);
            system("cls");
            out("Now you have",80);
            cout<<jb;
            out("coins,what do you want to buy?",80);
            cout<<endl;
            out("1 VIP cost 200 coins",80);
            char d=getch();
            cout<<endl;
            if(d=='1') {
                if(jb>=50) {
                    out("OK!",80);
                    jb-=50;
                    vip=1;
                } else {
                    out("Sorry!",80);
                }
            }
        }
        Sleep(1500);
        system("cls");
    }

    return 0;
}