uses crt;
const nmax=100;
var k:array[1..nmax] of integer;
n,i:byte;
t:boolean;
begin
clrscr;
randomize;
repeat
write('Размер массива до ',nmax,' n=');
readln(n);
until n in [1..nmax];
writeln('Массив:');
for i:=1 to n do
begin
k[i]:=random(10)-5;
write(k[i]:4);
end;
writeln;
writeln;
t:=true;
if k[1]=0 then t:=false
else
begin
i:=1;
while(i<n)and t do
begin
i:=i+1;
if k[i]=0 then t:=false;
end;
end;
write(t);
readln
end.