标签:hdu2082
2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 2 6 2 10 2 2 5 6 1 0 2 7 0 2 2 7 5 10 6 10 2 10 6 1 9
7 379297
#include <stdio.h>
#include <string.h>
#define maxn 30
#define maxc 52
int arr[maxn], c1[maxc], c2[maxc];
int main() {
// freopen("stdin.txt", "r", stdin);
int t, i, j, k;
scanf("%d", &t);
while(t--) {
for(i = 1; i <= 26; ++i)
scanf("%d", &arr[i]);
for(i = 0; i <= 50; ++i)
c1[i] = c2[i] = 0;
for(i = 1; !arr[i]; ++i)
;
for(j = 0; j <= arr[i] * i; j += i)
c1[j] = 1;
for(++i; i <= 26; ++i) {
if(!arr[i]) continue;
for(j = 0; j <= 50; ++j)
for(k = 0; k <= arr[i] * i && j + k <= 50; k += i)
c2[k+j] += c1[j];
for(j = 0; j <= 50; ++j) {
c1[j] = c2[j]; c2[j] = 0;
}
}
for(i = 2; i <= 50; ++i)
c1[1] += c1[i];
printf("%d\n", c1[1]);
}
return 0;
}标签:hdu2082
原文地址:http://blog.csdn.net/chang_mu/article/details/40214079