#include<stdio.h>
#include<string.h>
int main(){
int c1[310],c2[310];
int n,i,j,k;
while(scanf("%d",&n),n){
for(i=0;i<=n;i++){
c1[i]=1;
c2[i]=0;
}
for(i=2;i*i<=n;i++){
for(j=0;j<=n;j++){
for(k=0;k+j<=n;k+=i*i)
c2[j+k]+=c1[j];
}
for(j=0;j<=n;j++){
c1[j]=c2[j];
c2[j]=0;
}
}
printf("%d\n",c1[n]);
}
return 0;
}
hdu 1398 Square Coins
最新推荐文章于 2019-07-18 02:03:39 发布
