Question

URGENTTT DAU COROANAAA

Answer 1

Răspuns:

2) 3
3) #include <iostream>

using namespace std;

int main ()

{

 

int a, b, c;

 

cin >> a >> b >> c;

 

if (a <= b && b <= c)

   

cout << a << " " << b << " " << c;

 

 else

 

if (a <= b && c <= b)

   

cout << a << " " << c << " " << b;

 

 else

 

if (b <= a && a <= c)

   

cout << b << " " << a << " " << c;

 

 else

 

if (b <= c && c <= a)

   

cout << b << " " << c << " " << a;

 

 else

 

if (c <= a && a <= b)

   

cout << c << " " << a << " " << b;

 

 else

 

if (c <= a && b <= a)

   

cout << c << " " << b << " " << a;

}

Explicație:

Explicatia la 2 ar fi urmatoarea. Daca tu ai sa zicem n = 6, atunci s = 0 este:
s = 0 + 1
s = 1 + 2
s = 3 + 3
s = 6 + 4
s = 10 + 5
s = 15 + 6 => s = 21