Const n=9;
var a:array[1..n,1..n] of integer;
i,j:integer;
begin
for i:=1 to n div 2 do
begin
for j:=1 to i-1 do begin a[i,j]:=0; a[i,n-j+1]:=0; end;
for j:=i to n div 2 do begin a[i,j]:=1; a[i,n-j+1]:=1; end;
end;
for i:=n div 2+1 to n do
begin
for j:=1 to n-i do begin a[i,j]:=0; a[i,n-j+1]:=0; end;
for j:=n-i+1 to n div 2 do begin a[i,j]:=1; a[i,n-j+1]:=1; end;
end;
if n mod 2 = 1
then for i:=1 to n do a[i,n div 2 +1]:=1;
for i:=1 to n do
begin
for j:=1 to n do write(a[i,j]:3);
writeln;
end;
end.
Пример:
1 1 1 1 1 1 1 1 1
0 1 1 1 1 1 1 1 0
0 0 1 1 1 1 1 0 0
0 0 0 1 1 1 0 0 0
0 0 0 0 1 0 0 0 0
0 0 0 1 1 1 0 0 0
0 0 1 1 1 1 1 0 0
0 1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1 1
Маша и вова, маша и олег, женя олег, женя вова ,маша женя
package com.company;
public class Main {
public static void main(String[] args) {
double x = 1.5, y;
y = x * x + Math.sqrt(x) / 15;
System.out.println("Function: " + y);
}
}
2^16=65536байт
65536/1024=64мбайта
Var a,b,x:real;
begin
write('Введите коэффициенты а и b: ');
readln(a,b);
x:=-b/a;
writeln('Ответ: x=',x);
<span>end. </span>