def sum(n):
    sum = 0
    for i in range(1, n + 1):
        sum = sum + i
    return sum


print(sum(10))
print(sum(100))

b2f575108c84fbc8c21eedeb96a10690278e8099
<mask token>

def sum(n):
    sum = 0
    for i in range(1, n + 1):
        sum = sum + i
    return sum


<mask token>

def sum(n):
    sum = 0
    for i in range(1, n + 1):
        sum = sum + i
    return sum


print(sum(10))
print(sum(100))
