摘要：
$ c_x y_{i_1} + (i_1 x) y_{i_1} s include include using namespace std; typedef long long LL; int n,s; LL ans,now=0x3f3f3f3f3f3f3f3f; int main(){ scanf 阅读全文
摘要：
1 #include 2 #include 3 #include 4 #include 5 using namespace std; 6 typedef unsigned long long ull; 7 const int N=100005,p=131;//p进制 hash 8 int T,n,ans,len1,len2; 9 ull f[N],key1[N],k... 阅读全文
摘要：
1 #include 2 #include 3 #include 4 #include 5 using namespace std; 6 typedef long long LL; 7 typedef set::iterator setit; 8 const LL INF=0x3f3f3f3f3f3f3f3f; 9 int n; 10 LL ans; 11 set s; 12 ... 阅读全文
摘要：
1 #include 2 #include 3 #include 4 #include 5 using namespace std; 6 int flag=1; 7 typedef pair p; 8 typedef set::iterator setit; 9 set s; 10 int main(){ 11 while(flag){ 12 scanf... 阅读全文