make24/solutionFinder.html at master · mjdean84/make24 · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title>Solution Finder</title>
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
    <style>
        body {
            background-image: url("felt.jpg");
        }

        #appName {
            color: lightblue;
            text-align: center;
            font-size: 75px;
            font-family: 'Comic Sans MS', 'Comic Sans', cursive;
        }

        input[type=text] {
            width: 50px;
            margin-left: 25px;
        }

        button {
            color: white;
            background-color: black;
            outline: 1px solid blue;
            width: 150px;
            margin-left: 25px;
        }

        button:hover {
            background-color: green;
        }

    </style>
    <script>
        var solutions = "";

        function findSolutions() {
            var numbers = [parseInt($("input:text[name=num1]").val()),
            parseInt($("input:text[name=num2]").val()),
            parseInt($("input:text[name=num3]").val()),
            parseInt($("input:text[name=num4]").val())];
            var count = 0;
            solutions = "";
            var num1 = 0, num2 = 0, num3 = 0, num4 = 0, op1 = 0, op2 = 0, op3 = 0;
            for (num1 = 0; num1 < 4; num1++) {
                for (num2 = 0; num2 < 4; num2++) {
                    if (num2 == num1) continue;
                    for (num3 = 0; num3 < 4; num3++) {
                        num4 = 6 - num1 - num2 - num3;
                        if (num3 == num1 || num3 == num2) continue;
                        for (op1 = 0; op1 < 4; op1++) {
                            for (op2 = 0; op2 < 4; op2++) {
                                for (op3 = 0; op3 < 4; op3++) {
                                    var total1 = checkSol(numbers[num1], op1, numbers[num2]);
                                    var total2 = checkSol(total1, op2, numbers[num3]);
                                    var total3 = checkSol(total2, op3, numbers[num4]);
                                    if (total1 % 1 != 0 || total2 % 1 != 0 || total3 % 1 != 0 || total1 < 0 ||
                                        total2 < 0 || total3 < 0) {
                                        continue;
                                    }
                                    if (total3 == 24) {
                                        solution = numbers[num1] + "" + showOp(op1) + "" + numbers[num2]
                                            + "" + showOp(op2) + "" +
                                            numbers[num3] + "" + showOp(op3) + "" + numbers[num4] + "<br>";
                                        if (solutions.includes(solution)) continue;
                                        else {
                                            solutions += solution;
                                            count++;
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
            document.getElementById("solution").innerHTML = "<u>" + "There are " + count + " solutions" + "</u>" + "<br>" + solutions;
        }

        function checkSol(num1, op, num2) {
            switch (op) {
                case 0:
                    return num1 + num2;
                    break;
                case 1:
                    return num1 - num2;
                    break;
                case 2:
                    return num1 * num2;
                    break;
                case 3:
                    return num1 / num2;
                    break;
            }
        }

        function showOp(op) {
            switch (op) {
                case 0:
                    return "+";
                    break;
                case 1:
                    return "-";
                    break;
                case 2:
                    return "x";
                    break;
                case 3:
                    return "/";
                    break;
            }
        }
    </script>
</head>
<body>
    <div class="container">
        <button id="fsButton" onclick="toggleFS()" style="float:right; margin-right:30px">Fullscreen</button>
        <br />
        <br />
        <a style="color:lightblue; float:right; margin-right:30px" href="index.html">Solution Finder</a>
    </div>

    <h1 id="appName">Make 24</h1>
    <h3 style="margin-left:25px; color:lightblue">Enter your numbers</h3>
    <input type="text" name="num1" /><input type="text" name="num2" /><input type="text" name="num3" />
    <input type="text" name="num4" />
    <button onclick="findSolutions()">Find</button>
    <p id="solution" style="color:lightblue; font-size:25px; margin-left:25px"></p>
</body>
</html>