C语言 Sliding and Merging an array，球忙帮

Question

请问这个应该怎么做？原题是第一张，机翻是第二张。请大lao帮我编程一下，蟹蟹。

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

#define SIZE 10

void slideAndMerge(int *nums);

int main(int argc, char* argv[]) {
    int numbers[SIZE];
    int i;

    i = 0;
    while (i < SIZE) {
        int number = getchar() - 48;
        numbers[i] = number;
        i++;
    }

    i = 0;
    while (i < SIZE) {
        printf("%d ", numbers[i]);
        i++;
    }
    printf("\n");

    slideAndMerge(numbers);

    i = 0;
    while (i < SIZE) {
        printf("%d ", numbers[i]);
        i++;
    }
    printf("\n");

    return 0;
}

void slideAndMerge(int *nums) {
    // TODO
}

Answer 1

void slideAndMerge(int *nums) {
    int i,j;
    //第一步先将非0数前移
    for(i=0;i<SIZE;i++)
    {
         if(nums[i] == 0)
         {
            for(j=i;j<SIZE-1;j++)
              nums[j] = nums[j+1];
            nums[SIZE-1] = 0;
         }
    }
    //第二步，相邻两个元素比较是否相等，相等则相加合并
    for(i=0;i<SIZE-1;i++)
    {
        if(a[i] == a[i+1])
        {
              a[i] = a[i]*2;
              for(j=i;j<SIZE-1;j++)
                  nums[j] = nums[j+1];
              nums[SIZE-1] = 0;
        }
    }
}