//
// Created by xiaolinquan on 2024/12/21.
//
#include <iostream>
#include <cstdlib>
#include <ctime>
#include <cmath>
#ifdef _WIN32
#include <windows.h>
#endif

using namespace std;
int randNum;

// 设置控制台文本颜色
void setConsoleColor(int color) {
#ifdef _WIN32
    SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), color);
#else
    cout << "\033[" << color << "m";
#endif
}

// 恢复控制台文本颜色
void resetConsoleColor() {
#ifdef _WIN32
    SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), 7);
#else
    cout << "\033[0m";
#endif
}

// 奖励机制函数
void calculateReward(int attempts, int &smallSnacks) {
    if (attempts <= 1){
        smallSnacks = 10;
    }else if (attempts <= 2) {
	        smallSnacks = 7;
	 }else if (attempts <= 4) {
        smallSnacks = 5;
    } else if (attempts <= 7) {
        smallSnacks = 2;
    } else {
        smallSnacks = 1;
    }
}

// 提示机制函数
void giveHint(int guessNum, int randNum) {
    int difference = abs(guessNum - randNum);
    if (difference == 0) return;

    // 1. 基础提示 
    setConsoleColor(14);
    if (difference <= 5) cout << "非常非常接近了！！" << endl;
    else if (difference <= 10) cout << "接近了！" << endl;
    else if (difference <= 25) cout << "差距适中。" << endl;
    else cout << "！差距很大哦！" << endl;

    // 2. 随机触发一种额外提示 (抽取 0-5)
    int hintType = rand() % 10;

    switch (hintType) {
        case 0: // 奇偶性
            if (randNum % 2 == 0) cout << "线索：它是偶数。" << endl;
            else cout << "线索：它是奇数。" << endl;
            break;
        case 1: // 各位数字之和
            cout << "线索：各位数字之和是 " << (randNum/10 + randNum%10) << endl;
            break;
        case 2: // 尾数 (你的原逻辑)
            cout << "线索：最后一位数字是 " << randNum % 10 << endl;
            break;
        case 3: // 倍数
            if (randNum % 3 == 0) cout << "线索：是 3 的倍数。" << endl;
            else if (randNum % 5 == 0) cout << "线索：是 5 的倍数。" << endl;
            else cout << "线索：不是 3 也不是 5 的倍数。" << endl;
            break;
        case 4: 
            cout << "这次没有额外线索，靠直觉吧！" << endl;
			            break;
        case 5: // 什么都不提示
            cout << "这次没有额外线索，靠直觉吧！" << endl;
            break;
        default:
        	cout << "这次没有额外线索，靠直觉吧！" << endl;
            	
    }

    resetConsoleColor();
}

int main() {
	
    srand((unsigned int)time(nullptr));
    int round = 1;

    while (true) {
        randNum = rand() % 100 + 1;
        int guessNum = -1;
        int attempts = 0;

        setConsoleColor(11); // 设置颜色为亮青色
        cout << "开始第" << round << "轮竞猜！" << endl;
        resetConsoleColor();

        while (guessNum != randNum) {
            cout << "请输入你要猜的数字(范围1-100): ";
            cin >> guessNum;
            attempts++;

            if (guessNum > randNum) {
                setConsoleColor(12); // 红色
                cout << "你猜得太大了！" << endl;
                resetConsoleColor();
            } else if (guessNum < randNum) {
                setConsoleColor(12); // 红色
                cout << "你猜得太小了！" << endl;
                resetConsoleColor();
            }

            // 提示玩家
            giveHint(guessNum, randNum);

            if (guessNum == randNum) {
                setConsoleColor(10); // 绿色
                cout << "你猜中了！！恭喜！" << endl;
                resetConsoleColor();

                int Snacks = 0;
                calculateReward(attempts,Snacks);

                setConsoleColor(13); // 紫色
                cout << "你获得了 " << Snacks << " 个零食！" << endl;
                resetConsoleColor();
            }
        }

        round++;
    }

    return 0;
}