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Polsl-Notes/PI/Ćwiczenia/20221121122351.md

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```c++
# l, p - leftmost rightmist
void minmax3(double a[], int l, int p, int &min, int &max){
if (l==p){
## tablica jednoelementowa
min=max=l;
} else if (l+1==p) {
if (a[l]>a[p]){max=l;min=p;}else{min=l;max=p;}
max = l;
} else {
int m1,m2,M1,M2;
minmax3(a,l,(l+p)/2,m1,M1);
minmax3(a,l,(l+p)/2+1,m2,M2);
if(a[m2]<a[m1])
min=m2;
else min=m1;
if(a[M2]>a[m1])
max=M2;
else max=M1;
}
}
```