Submission

Status:

PPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: KHOPAN

Problemset: ผลรวมของเลขหลัก

Language: c

Time: 0.002 second

Submitted On: 2025-09-29 15:40:42

#include <stdio.h>
#include <stdint.h>

int main(const int argc, const char* const* const argv) {
	uint64_t number;

	if(!scanf("%llu", &number)) {
		return 1;
	}

	uint64_t sum = 0;

	while(number) {
		sum += number % 10;
		number /= 10;
	}

	printf("%llu\n", sum);
	return 0;
}