<span>import java.util.Scanner<span>;
</span>
public class NegSum {
public static void main(String[] args) {
Scanner in = new Scanner(System.in)<span>;
</span> int n = in.nextInt()<span>;
</span> int[] h = new int[n]<span>;
</span> int sum = 0<span>;
</span> for(int i = 0; i < n; i++) {
h[i] = in.nextInt()<span>;
</span> sum += h[i] < 0 ? i+1 : 0<span>;
</span> }
System.out.println(sum)<span>;
</span> }
}
</span>
Протокол - это <span>правила взаимодействия технических устройств в сети</span>
Ответ:
a) 1 1 0 1 = 1
b) 1 1 0 1 = 1
c) 0 0 0 1 = 1
d) 0 0 0 1 = 1
Объяснение:
Напиши,если нужно объяснение)
Var
a, b: integer;
begin
readln(a);
while (inttostr(a).Length > 1) do
begin
b := 0;
foreach c: char in inttostr(a) do
b += strtoint(c);
a := b;
end;
writeln(b);
<span>end.
=======================
var
a, b, e: integer;
d: string;
begin
readln(a);
d := inttostr(a);
while (length(d) > 1) do
begin
d := inttostr(a);
b := 0;
for e := 1 to length(d) do
b += strtoint(d[e]);
a := b;
end;
writeln(b);
<span>end.</span></span>
#include <iostream>
#include <string>
int main()
{
int i,i2;
int b=1;
int j2=1;
for (i = 1; i <= 4; i++) {
for (i2 = 1; i2 <= j2; i2++)
std::cout<<b;
std::cout<<"\n";
b+=2;
for (i2 = 1; i2 <= j2; i2++)
std::cout<<b;
std::cout<<"\n";
b-=1;
j2++;
}
}