(М. В. Кузнецова) Определите, при каком наибольшем введённом значении переменной s программа выведет число 256. s = int(input())
n = 1
while s <= 45:
s = s + 4
n = n * 2
print(n)

ответ: при s = 17

s = 0 | n = 4096

s = 1 | n = 4096

s = 2 | n = 2048

s = 3 | n = 2048

s = 4 | n = 2048

s = 5 | n = 2048

s = 6 | n = 1024

s = 7 | n = 1024

s = 8 | n = 1024

s = 9 | n = 1024

s = 10 | n = 512

s = 11 | n = 512

s = 12 | n = 512

s = 13 | n = 512

s = 14 | n = 256

s = 15 | n = 256

s = 16 | n = 256

s = 17 | n = 256

s = 18 | n = 128

s = 19 | n = 128

s = 20 | n = 128

s = 21 | n = 128

s = 22 | n = 64

s = 23 | n = 64

s = 24 | n = 64

s = 25 | n = 64

s = 26 | n = 32

s = 27 | n = 32

s = 28 | n = 32

s = 29 | n = 32

s = 30 | n = 16

s = 31 | n = 16

s = 32 | n = 16

s = 33 | n = 16

s = 34 | n = 8

s = 35 | n = 8

s = 36 | n = 8

s = 37 | n = 8

s = 38 | n = 4

s = 39 | n = 4

s = 40 | n = 4

s = 41 | n = 4

s = 42 | n = 2

s = 43 | n = 2

s = 44 | n = 2

по формуле n= найдем, сколько было круглых фигурок -  = 4; всего фигурок было 15+4=19. ответ: 19

program pr; label l; var mas: array[1..10] of integer; i,k,n,b,sum: integer; beginrandomize; for i: =1 to 10 do mas[i]: =round(())*random+(-10)); l: for i: =1 to 10 dobeginif n< mas[i] thenbeginn: =mas[i]; k: =i; end; end; writeln ('a[',k,']=',n); mas[k]: =-11; n: =0; k: =0; if b=0 thenbeginb: =1; goto l; end; readln; end.

программу проверил все работает