Digit Sum - MarisaOJ: Marisa Online Judge

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Digit Sum - MarisaOJ: Marisa Online Judge

Calculate the sum of all digits of the integer

$n$ . ### Input - An integer

$n$ . ### Output - The sum of all digits of the integer

$n$ . ### Constraints -

$-10^{18} \le n \le 10^{18}$ . ### Example Input:

$3218$

Output:

$14$

Loop
	Loop
	Even numbers
	Factorial
	Star Triangle
	Folding paper
	Fraction
	Divisors
	Complex Exponentiation
	Prime number
	Digit Sum
	Fibonacci
	Read number till eternity
	Extremal
	Reverse
	Mushroom exchanging
	Trailing zeros
	Decimal to binary
	Binary to decimal
	Division
	Solution

Topic

Basic

Rating

800

Solution (0)

Solution