CodinGame_2023_08_22__22_07_45__even_multiply.c

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <stdbool.h>

/**
Initially output equals 0. Iterate through each number in the input and perform the following operation:
If the number is odd: Multiply it to output
If the number is even: Add it to the output

Input
5
2 4 8 10 6

Output
30

 **/

int main()
{
    int count;
    scanf("%d", &count);
    int result = 0;
    for (int i = 0; i < count; i++) {
        int number;
        scanf("%d", &number);
        result = number % 2 != 0 ? result * number : result + number;
    }
    printf("%d\n", result);
    return 0;
}