Hi, saw your solution, looks simple and effective,

just kindly let you know that Python has a divmod() function. This is a built-in one.

say divmod(13,4) you get a tuple (3, 1) returned.

Benson你好，看到你5月份开始python,很快就到4kyu了，厉害！
是这个月开始看python,目前还在5kyu, 去年我弄过一段时间js,因为其实事情就没有继续。
方便加个微信吗？ 我是工作了好多年了，现在开始自学计算机的东西，想找个人聊聊谢谢 ！

Hi Petegarvin,

Would u have a look at 'climbing' == 837 ?
'volcano' == 754 ? should return 'climbing'?
Cheers,

my金鑫, u r a top man!

unbelievable

Buddies, another one finished, while always run out of time:
function sequenceClassifier(arr){
var arrFil = arr.map( (v, i, self) => ((v - self[i + 1]) < 0 ? - 1 : ((v - self[i + 1]) > 0) ? 1 : 0))
.splice(0, arr.length - 1)
.filter((v,i,self) => (self.indexOf(v) === i));

switch (arrFil.length){
case 3: return 0;
case 2: return arrFil[0] * arrFil[1] === -1 ? 0 : ((arrFil[0] + arrFil[1]) < 0 ? 2 : 4);
case 1: return arrFil[0] === -1 ? 1 : (arrFil[0] === 1 ? 3 : 5);
default: return 'Some thing is Wrong!';
}
}

Big brother, is this cheating? ^-^, how did you get these numbers?