摘要:
A - Max Sum Plus Plus[排列组合] 这个真的很难搞,排列组合也太难了 #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> using namespace std; const 阅读全文
摘要:
A - Coin Change[多重背包] #include<stdio.h> #include<string.h> #include<iostream> #include<algorithm> const int MONEY= 251; const int COIN = 101; using na 阅读全文