uses crt;
const n=5; m=4;
var a:array[1..n,1..m]of integer;
i,j,min:integer;
begin
clrscr;
randomize;
writeln('Исходная матрица');
for i:=1 to n do
begin
for j:=1 to m do
begin
a[i,j]:=random(100);
write(a[i,j]:3);
end;
writeln;
end;
for i:=1 to n do
begin
min:=1;
for j:=1 to m do if a[i,j]<a[i,min] then min:=j;
writeln('Строка ',i,' - A[',i,',',min,'] = ',a[i,min]);
b[i] := a[i, min];
end;
readln;
end.