Originally posted by: özgür_ak

int n=5;
{int} s= {2,1,5};
int x[1..n]=[maxl(1,i): i | i in s];

execute
{writeln(x);}

gives out [1 2 0 0 5]

Can anyone explain to me how it does this?

Hi,

in order to explain, I wrote a loop that does exactly the same:

int n=5;
{int} s= {2,1,5};
int x[1..n]=[maxl(1,i): i | i in s];
int x2[1..n];

execute in_order_to_explain
{
for(var i in s) x2[Opl.maxl(1,i)]=i;
}

execute
{writeln(x);}

assert forall(i in 1..n) x[i]==x2[i];

regards

https://www.linkedin.com/pulse/optimizasyon-nedir-ve-daha-az%C4%B1yla-fazla-%C5%9Fey-yapman%C4%B1za-alex-fleischer/

Originally posted by: özgür_ak

Thanks for your help. Now it is clear :)