lovecoding
/
Web1020


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        // 0.999999
            // 0.000000001
            // 1-9 0-8
        function game(){
            var num1 = Math.floor(Math.random()*9)+1;
            var num2 = Math.floor(Math.random()*9)+1;
            var num3 = Math.floor(Math.random()*9)+1;
            if(num1 == 8 || num2 == 8 || num3 == 8){
                console.log(num1,num2,num3);
                return true
            }else{
                return false
            }
        }

        var win = 0;//赢的次数
        for(var i = 0;i<10;i++){
            if(game()){
                win++;
            }
        }
        console.log((win/10)*100 + "%");
        
        
    </script>
</body>
</html>