1 #include <cstdio> 2 #include <iostream> 3 #include <algorithm> 4 #include <cstring> 5 6 using namespace std; 7 const int N=1e6+5; 8 char s[N],t[1000 Read More
1 #include <iostream> 2 #include <cstdio> 3 #include <algorithm> 4 #include <cstring> 5 using namespace std; 6 typedef long long ll; 7 8 const int N=2 Read More