<span>a, b = (float(i) for i in input().split())
c = (a*a+b*b)**<span>0.5
</span>P = a + b + c
S = 1/2 * a * b;
print('P = ',P,'\nS = ',S)
</span>
А2=2
В2=2+5=7
Ответ 7
.........
12 * 2= 24
24 * 2=48
48-3=45
45-3=42
42-3=39
39-3=36
36-3=33
Var a:array[1..100] of integer;
i,n,max,min:integer;
begin
writeln('Skolko elementov');
readln(n);
for i:=1 to n do begin write('a[',i,']='); read(a[i]); end;
max:=a[1]; min:=a[1];
for i:=1 to n do if a[i]>max then max:=a[i];
for i:=1 to n do if a[i]<min then min:=a[i];
writeln('Max - Min =' ,max-min);
<span>end.</span>