摘要:
#include<iostream> #include <climits> #include <cstring> using namespace std; int main ( ) { long long n,k,x,yuzhi=LLONG_MIN, tiji = 0; cin >> n >> k 阅读全文
摘要:
#include<iostream> #include <set> #include <climits> #include <cstring> using namespace std; bool isSubString(string subString, string str) { int subL 阅读全文