#include <iostream>
#include <ctime>
#include <stdio.h>
using namespace std;
int main()
{
int n, i, m, mi;
scanf("%d", &n);
int a[n];
srand((unsigned)time(NULL));
for (i=0; i<n; i++)
{
a[i]=rand()%100;
printf("%d ", a[i]);
}
printf("\n");
m=a[0];
mi=0;
for(i=0;i<n;i++)
{ if(m<a[i])
{ m=a[i];
mi=i;
}
}
for(i=1;i<mi;i+=2)
a[i]=a[i]*m;
printf("max element a[%d]=%d \n", mi, m);
for (i=0; i<n; i++)
printf("%d ", a[i]);
return 0;
}
##
var a := MatrRandom(10, 10, 0, 50);
a.print(4);
var s,i:integer;
s:=0;
for i:= 0 to 9 do
if a[i, 9-i] mod 3 = 0 then
inc(s, a[i, 9-i]);
print('Сумма=',s);
-------------free pascal-------------
var
a:array[0..9, 0..9]of integer;
i, j, s : integer;
begin
randomize;
for i:=0 to 9 do begin
for j:= 0 to 9 do begin
a[i,j]:= random(50);
write(a[i,j],' ')
end;
writeln();
end;
s:=0;
for i:=0 to 9 do
if a[i,9-i] mod 3 = 0 then
s:=s+a[i,9-i];
writeln(s)
end.
k = {1: '', 2: '', 3: '', 4: '', 5: ''}
Объяснение:
Python 3.8.2