func print_i64[x: I64] : I64
    printf("%ld\n", x)

func main[] : I64
    let sum_of_squares: I64 = 0
    let i: I64 = 1
    while i < 101
        sum_of_squares = sum_of_squares + i * i
        i = i + 1

    let square_of_sum: I64 = 0
    i = 1
    while i < 101
        square_of_sum = square_of_sum + i
        i = i + 1
    square_of_sum = square_of_sum * square_of_sum

    print_i64(square_of_sum - sum_of_squares)