模拟一javascript--好多鱼

readline = require('readline');

rl = readline.createInterface({

input: process.stdin,

output: process.stdout

});

var arrParams = [];

var index=0;

rl.on('line',function(line){

//获取第一行

if(index%3==0){

arrParams[0]=line.split(" ")[0];

arrParams[1]=line.split(" ")[1];

}

//获取第二行

if(index%3==1){

arrParams[2]=line.split(" ")[0];

}

//获取第三行

if(index%3==2){

var fishSize=[];

fishSize=line.split(" ");

console.log(num(parseInt(arrParams[0]),parseInt(arrParams[1]),parseInt(arrParams[2]),fishSize));

arrParams = [];

}

index++;

});

function num(min,max,n,fishSize){

var cout=0;

for(var i=0;i<(max-min+1);i++){

var value = min+i;

var flag = 1;

for(var j=0;j<n;j++){

if((parseInt(fishSize[j])>=2*value&&parseInt(fishSize[j])<=10*value)||(2*parseInt(fishSize[j])<=value&&(10*parseInt(fishSize[j]))>=value)){

flag =0;

}

}

if(flag){

cout++;

}

};

return cout;

}