糕手不行了 大家救救我代码没问题运行不了

#include <stdio.h>

int main() 
{
    int n,m,i,p,j,k,t,v,e,sho,ls,lp,q;
    int sum1=0;
    int sum2=0;
    int sum3=0;
    int a[n];
    int b[m];
    scanf("%d %d",&amp;n,&amp;m);
    for(i=0;i<n;i++)
    {
        scanf("%d",&amp;a[i]);
        getchar();
        sum1=sum1+a[i];
    }
    for(p=0;p<m;p++)
    {
        scanf("%d",&amp;b[p]);
        getchar();
        sum2=sum2+b[p];
    }   
        sho=sum1+sum2;
        for(t=0;t<m;t++)
        {
            sum3=0;
            for(v=t;v<m;v++)
            {
                sum3=sum3+b[v];
                if(sum3>sum1)
                e=sum3-sum1;
                else e=sum1-sum3;
                 if (sho>e)
                 {
                    sho=e;
                    ls=t;  
                    lp=v;
                 }

            }
          
        }
        for(i=ls;i<=lp;i++)
        {
        printf("%d ",b[i]);
        }

    return 0;
}
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