var k,l,i,j,m:integer; a:array[1..10,1..10] of integer; begin randomize; for i:=1 to 10 do for j:=1 to 10 do a[i,j]:=random(10)-5; for i:=1 to 10 do begin for j:=1 to 10 do write(a[i,j]:5); writeln; end; write('K='); readln(k); write('L='); readln(l); m:=a[k,l]; for i:=1 to 10 do for j:=1 to 10 do if k=i then a[i,j]:=0 else if l=j then a[i,j]:=0; a[k,l]:=m; for i:=1 to 10 do begin for j:=1 to 10 do write(a[i,j]:5); writeln; end; end.
a:array[1..10,1..10] of integer;
begin
randomize;
for i:=1 to 10 do
for j:=1 to 10 do
a[i,j]:=random(10)-5;
for i:=1 to 10 do
begin
for j:=1 to 10 do write(a[i,j]:5);
writeln;
end;
write('K=');
readln(k);
write('L=');
readln(l);
m:=a[k,l];
for i:=1 to 10 do
for j:=1 to 10 do
if k=i then a[i,j]:=0 else if l=j then a[i,j]:=0;
a[k,l]:=m;
for i:=1 to 10 do
begin
for j:=1 to 10 do write(a[i,j]:5);
writeln;
end;
end.