Python Program to Print Sum of Negative Numbers, Positive Even Numbers and Positive Odd numbers in a List

Source Code :

n=int(input("Enter the no of elemnets in the list"))
b=[]
for i in range(0,n):
    a=int(input("Elements :"))
    b.append(a)
sum1=0
sum2=0
sum3=0

for j in b :
    if(j>0):
        if(j%2==0):
            sum1=sum1+j
        else :
            sum2=sum2 + j
    else :
        sum3=sum3+j
print("Sum of all positive even no :",sum1)
print("Sum of all positive odd no ",sum2)

print("Sum of all negative no", sum3)

Output :

Enter the no of elements in the list 7
Elements :1
Elements :4
Elements :-6
Elements : -1
Elements : 8
Elements : 1
Elements :9
Sum of all positive even no : 12
Sum of all positive odd no  11

Sum of all negative no -7