hoj 1760 The jackpot一维

#include <stdio.h>#include <cstring>int f[10001];int main(){    int n,a,ans;    while(scanf("%d",&n)==1&&n)    {        memset(f,0,sizeof(f));        ans=-1;        for(int i=0;i<n;i++)        {            scanf("%d",&a);            if(f[i]>0) f[i+1]=f[i]+a;            else f[i+1]=a;            if(f[i+1]>ans) ans=f[i+1];        }        if(ans>0) printf("The maximum winning streak is %d.\n",ans);        else printf("Losing streak.\n");    }    return 0;}