hdu1003

自己粗心大意了啊，结果没有通过

#include "iostream"
#include "string.h"
using namespace std;
int maxb(int a,int b){return a>b?a:b;}
int f[10000][10000];
int main(){
  int Case,i,num,j,list[10010],sum,max,k,s1,s,e,min,v,m;
  cin>>Case;
  for(m=1;m<=Case;m++){
    cin>>num;
    for(j=1;j<=num;j++)cin>>list[j];
    max=list[1];s=1;e=1;
    for(i=1;i<=num;i++){
      sum=0;
      //cout<<i<<"  ";
      for(j=i;j<=num;j++){
        sum+=list[j];
        //cout<<sum<<' ';
        if(sum>max){max=sum;s=i;e=j;}
      }
      //cout<<endl;
    }
    /*sum=list[1];max=list[1];min=list[1];s=1;s1=1;
    for(k=2;k<=num;k++){
      if(sum<0){min=sum;sum=list[k];s1=k;}
      else sum+=list[k];
      if(sum>max){max=sum;s=s1;e=k;}
    }*/
    /*max=list[1];s=1;e=1;
    for(v=1;v<=num;v++)f[v][v]=list[v];
    for(v=1;v<num;v++){
      for(i=1;i<=num-v;i++){
        j=i+v;
        f[i][j]=f[i][j-1]+list[j];
        if(max<f[i][j]){max=f[i][j];s=i,e=j;}
      }
    }*/
    cout<<"Case "<<m<<":"<<endl;
    cout<<max<<' '<<s<<' '<<e<<endl;
  }
}

贴一下网上的代码

#include"iostream"
using namespace std;
int main()
{
    int t;
    int n,a;
    int i,j=0,k;
    cin>>t;
    while(t--)
    {
        cin>>n;
        int sum=0,Max=-99999999;
        int start=0,end=0;
        k=0;
        for(i=0;i<n;i++)
        {
            cin>>a;
            sum+=a;
            if(sum>Max) 
            {
                Max=sum;
                start=k+1;
                end=i+1;
            }
            if(sum<0)
            {
                sum=0;
                k=i+1;
            }
        }
        cout<<"Case "<<++j<<":"<<endl;
        cout<<Max<<" "<<start<<" "<<end<<endl;
        if(t>0) cout<<endl;
        
    }
   return 0;    
}