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sev.md
DE45A edited this page Jun 16, 2021
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1 revision
var p=new Array(100039)
var v=new Array(0)
function miku(n){
for(var i=2;i<n;++i){
if(p[i]==1)v.push(i);
for(var j of v){
if(i*j>n)break
p[i*j]=0
if(i%j==0)break
}
}
}
p[0]=p[1]=0;
for(var i=2;i<100039;++i)p[i]=1;
miku(100000)
var l=3,r=15
for(var i=l;i<=r;++i){
if(p[i]==1)console.log(i)
}