uses crt;
const nmax=20;
var a:array[1..nmax,1..nmax] of integer;
b,c:array[1..nmax] of integer;
m,n,i,j:byte;
mn,mx:integer;
begin
clrscr;
randomize;
repeat
write('Количество строк до ',nmax,' n=');
readln(n);
until n in [1..nmax];
repeat
write('Количество столбцов до ',nmax,' m=');
readln(m);
until m in [1..nmax];
writeln('Исходная матрица:');
for i:=1 to n do
begin
for j:=1 to m do
begin
a[i,j]:=random(50);
write(a[i,j]:4);
end;
writeln;
end;
writeln;
for i:=1 to n do
begin
mx:=a[i,1];
for j:=1 to m do
if a[i,j]>mx then mx:=a[i,j];
b[i]:=mx;
end;
writeln('Массив максимальных элементов строк:');
for i:=1 to n do
write(b[i],' ');
writeln;
for j:=1 to m do
begin
mn:=a[1,j];
for i:=1 to n do
if a[i,j]<mn then mn:=a[i,j];
c[j]:=mn;
end;
writeln('Массив минимальных элементов столбцов:');
for i:=1 to m do
write(c[i],' ');
readln
end.