挺多东西时间长了不接触都忘记了
10÷6=1...4
10是被除数，6是除数，1是商，4是余数
4 == 10 % 6
两数相除，除数变被除数，余数变除数
设余数为x
1
2
3
4
5
| n
----> x
m % n =
-> n
<-----------x
|
1
2
3
4
5
6
7
8
9
10
11
12
| !function() {
const log = console.log
function gcd(m,n) {
while(n > 0){
let x = n
n = m % n
m = x
}
return m
}
log(gcd(12,16))
}()
|