question is as follows: pass in a value and how to elegantly judge the interval.
except for using if.else.
is there any better choice?
question is as follows: pass in a value and how to elegantly judge the interval.
except for using if.else.
is there any better choice?
although using if-else is not elegant, it can achieve the highest efficiency. If you have to be elegant and there is no rule in the area you want to divide, you can only cycle through the whole area from beginning to end, just like the one upstairs.
give me an idea
function getRange(range,score){
for(const r of range){
...
}
}
var range=[0,0.45,0.75,0.9]
getRange(range,0.5);level = [0.45, 0.75, 0.9, 1.0]
def get_level(point):
ret = 0
while point > level[ret]:
ret += 1
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