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各位给我看看程序吧;俺郁闷!!!!!!!!!//我在vc上不能运行,但是把数组改小点就能行了。可是改小了又不满足题目要求。。求救。
#include<stdio.h>
#include<iostream.h>
void main()
{ long a,i,j;
long m[50000];
while(1)
{
cin>>a;
if(a==-1)
break;
for(i=0;i<50000;i++)
m[i]=0;
for(i=1;i<=a;i++)
{
m[i]=m[i-1]-i;
if(m[i]<=0)
{m[i]=m[i-1]+i;continue;}
for(j=0;j<i;j++)
{
if(m[j]==m[i])
{ m[i]=m[i-1]+i;
break;
}
}
}
cout<<m[a]<<endl;
}
}
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