摘要:
枚举 1 #include 2 /* 3 ID: shangca2 4 LANG: C++ 5 TASK: fact4 6 */ 7 #include 8 #include 9 #include10 11 using namespace std;12 int di[5000];13 int main()14 {15 freopen("fact4.in","r",stdin);16 freopen("fact4.out","w",stdout);17 int i,j,k,n,g=0;18 di[0] = 1;19 c 阅读全文