#include <stdio.h>
#define MAX_SIZE 1001
int getkey(int key[])
{
    int i,n;
    scanf("%d",&n);
    for(i=0;i<n;i++)
    {
        scanf("%d",&key[i]);
    }
    return n;
}
int getarray(int array[])
{
    int i=0;
    while(scanf("%d",&array[i])&&array[i])
    {
        i++;
    }
    return 0;
}
int insert(int array[], int key,int vol)
{
    int i, j, b = 0,c=0,k;
    for(i = 0; i <vol; i ++)
        if(!array[i]) break;
    if(i == vol)
        return -1;
    for(j = 0; j < i; j ++)
    {
        if(array[j] == key)
            return -2;
        else if(array[j] > key)
             {
                 b = 1;
             }
    }
        if(b==1)
    {
        for(c=0;c<vol;c++)
        {
            if(array[c]>key)
                break;
         if(array[c] == 0)
            {
                array[c] = key;
                array[c+1] = 0;
                return c;
            }
        }
        for(k=vol;k>c;k--)
           array[k]=array[k-1];
           array[c]=key;
        return c;
    }
}
int result(int flag)
{
    if(flag==-1)
    {
        printf("The array if full!\n");
    }
    else if(flag==-2)
    {
        printf("The key is already in this array!\n");
    }
    else
    {
        printf("The key is inserted in position %d.\n", flag);
    }
    return 0;
}
int main()
{
    int array[MAX_SIZE], cases, ca, i, key[MAX_SIZE], size;
    scanf("%d", &cases);
    for(ca = 1; ca <= cases; ca++)
    {
        getarray(array);
        size = getkey(key);
        printf("Case %d:\n", ca);
        for(i = 0; i < size; i++)
            result(insert(array, key[i], MAX_SIZE - 1));
    }
    return 0;
}
为什么我的代码测试结果是对的 但提交到oj上面就显示答案错误50%？

[此贴子已经被作者于2017-12-21 23:42编辑过]

有些地方要加 i<MAX_SIZE 控制，如循环次数i。

for(i = 0; i <vol; i ++)是这吗