import random
N = [random.randint(0, 100) for i in range(10)]
print ("Array is:", N)
sum_less_50 = 0
Count_less_50 = 0
sum_more_50 = 0
Count_more_50 = 0
for elem in N:
if elem >= 50:
Count_more_50 += 1
sum_more_50 += elem
else:
Count_less_50 += 1
sum_less_50 += elem
print("Awerage of nums, that < 50: ", end = "")
if Count_less_50 > 0:
print(sum_less_50 / Count_less_50)
print(0)
print("Awerage of nums, that >= 50: ", end= "")
if Count_more_50 > 0:
print(sum_more_50 / Count_more_50)
const
n = 3;
var
a: array[1..n, 1..n] of integer;
i, j, k, sum, sum2, x: integer;
begin
sum := 0;
sum2 := 0;
randomize;
writeln('Исходный массив');
for i := 1 to n do
for j := 1 to n do
a[i, j] := 1 + random(50);
write(a[i, j]:4);
sum := sum + a[i, j];
if a[i, j] mod 3 = 0 then
sum2 := sum2 + a[i, j]
end;
writeln;
Writeln('Сумма всех элементов массива: ', sum);
Writeln('Сумма всех элементов массива кратных 3: ', sum2);
end.
import random
N = [random.randint(0, 100) for i in range(10)]
print ("Array is:", N)
sum_less_50 = 0
Count_less_50 = 0
sum_more_50 = 0
Count_more_50 = 0
for elem in N:
if elem >= 50:
Count_more_50 += 1
sum_more_50 += elem
else:
Count_less_50 += 1
sum_less_50 += elem
print("Awerage of nums, that < 50: ", end = "")
if Count_less_50 > 0:
print(sum_less_50 / Count_less_50)
else:
print(0)
print("Awerage of nums, that >= 50: ", end= "")
if Count_more_50 > 0:
print(sum_more_50 / Count_more_50)
else:
print(0)
const
n = 3;
var
a: array[1..n, 1..n] of integer;
i, j, k, sum, sum2, x: integer;
begin
sum := 0;
sum2 := 0;
randomize;
writeln('Исходный массив');
for i := 1 to n do
begin
for j := 1 to n do
begin
a[i, j] := 1 + random(50);
write(a[i, j]:4);
sum := sum + a[i, j];
if a[i, j] mod 3 = 0 then
sum2 := sum2 + a[i, j]
end;
writeln;
end;
Writeln('Сумма всех элементов массива: ', sum);
Writeln('Сумма всех элементов массива кратных 3: ', sum2);
end.