Решение задачи Series 25

#include <stdio.h>
int main(void)
{
    int n;
    printf("N:");
    scanf("%i", &n);
    int i,r,sum=0,tempsum=0,f=0;
    for (i=1; i<=n; ++i){
        printf(">");
        scanf("%i", &r);
        tempsum+=r;
        if (r==0){
            if (f) sum+=tempsum;
            else f=1;
            tempsum=0;
        }
    }
    printf("%i\n",sum);
    return 0;
}

import random

N = random.randrange(5,15)
Z = random.randrange(2,6)

L1 = [random.randrange(1,5) for i in range(0,N)]
L2 = [0 for i in range(0,Z)]
L = L1 + L2

print(L1)
print(L2)
random.shuffle(L)
print(L)

s = 0
Sum = 0
flag = True
for x in L:
    if x == 0:
        if flag:
            flag = False
        else:
            Sum += s
        s = 0
    else:
        s += x

print("Sum = ",Sum)
									

program Series25;
var
  i,N,Num,Sum,SumTemp :Integer;
  b:boolean;
begin
 Write('N:');
 Readln(N);
 SumTemp:=0;
 b:=False;
 for i:=1 to N do
   begin
    write('Введите ',i,' элемент набора :');
    Readln(Num);
    SumTemp:=SumTemp+Num;
    if Num=0 then
     begin
      if not b then
       begin
        SumTemp:=0;
        b:=True;
       end;
      Sum:=SumTemp;
     end;
   end;
 Writeln(Sum);
end.