Program yeah;const N=15;const M=15;var A:array [1..N,1..M] of integer;i,j,b,c,x,y:integer;beginrandomize;write('матрица: ');writeln;for i:=1 to N do begin for j:=1 to M do beginA[i,j]:=random(100);write(A[i,j]:3);end;writeln;end;c:=1;while c<16 do beginfor i:=1 to N do begin for j:=1 to M do beginb:=A[1,c];end;end;x:=x+b;c:=c+1;end;writeln('сумма первой строчки: ',x);c:=1;while c<16 do beginfor i:=1 to N do begin for j:=1 to M do beginb:=A[15,c];end;end;y:=y+b;c:=c+1;end;writeln('сумма последней строчки: ',y);x:=x+y;writeln('общая сумма: ',x);end.
Procedure TForm1.Button1Click(Sender: TObject); var i1,i2,i3 : Integer; kk : Integer; Chislo : Integer; begin Memo1.Clear; kk := 0; for i1 := 1 to 9 do for i2 := 0 to 9 do for i3 := 0 to 9 do if ( (i1<>i2) and (i1<>i3) and (i2<>i3) ) then if ( Frac((i1+i2+i3)/7)=0 ) then begin Chislo := i1*100 + i2*10 + i3; if ( Frac(Chislo/7)=0 ) then begin Memo1.Lines.Append(inttostr(Chislo)); inc(kk); end; end; end;
