#include <stdio.h>
int main()
{
int x,fen5,n,m,total,count=0;
scanf("%d",&x);
for(fen5=1;fen5<=x;fen5++)
{
for(n=1;n<=x/2;n++)
{
for(m=1;m<=x;m++)
{
total=fen5+n+m;
if(5fen5+2n+m==x)
{printf("fen5:%d, n:%d, m:%d, total:%d\n",fen5,n,m,total),count++;}
}
}
}
printf("count = %d",count);
return 0;
}
题目是啥