2-плата
3-принтер
8-мышь
только это знаю(
Вот все варианты решения
значения идут по порядку
"0001110101"
"0001111101"
"0010101101"
"0010110101"
"0010111101"
"0011010101"
"0011011101"
"0011101101"
"0011110101"
"0011111101"
"0101010101"
"0101011101"
"0101101101"
"0101110101"
"0101111101"
"0110101101"
"0110110101"
"0110111101"
"0111010101"
"0111011101"
"0111101101"
"0111110101"
"0111111101"
"1010101101"
"1010110101"
"1010111101"
"1011010101"
"1011011101"
"1011101101"
"1011110101"
"1011111101"
"1101010101"
"1101011101"
"1101101101"
"1101110101"
"1101111101"
"1110101101"
"1110110101"
"1110111101"
"1111010101"
"1111011101"
"1111101101"
"1111110101"
"1111111101"
//Ruby 22
for i in 0..2**10-1
s = ("000000000000000000000000000000" + i.to_s(2))[-10..-1]
next if s[-2]=="1"
a=[]
s.each_char { |c| a<<(c=="1") }
f = true
for k in 0..a.size-3
f = (f and (not a[k] or a[k+1] or a[k+2]))
end
p s if f
end
На Паскале:
program MyProgram;
var n,i,fact: integer; sum: real;
begin
sum:=0;
fact:=1;
writeln('Введите число N.');
readln(n);
for i:=1 to n do
begin
fact:=fact*i;
sum:=sum+1/fact;
end;
writeln('Сумма 1/1!+1/2!+1/3!+...+1/N = ',sum);
end.