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题目：给定3#include using namespace std;const int maxsum=250*250*2+1;const int maxhlen=250*250;bool vis[maxsum];int len[maxsum];int use[maxhlen];int heap[m... 阅读全文
摘要：
491. Study sister's wizard时间限制1000 ms内存限制65536 KB题目描述Study sister plays the game coc everyday. Now she wants to upgrade her wizard in laboratory,but s... 阅读全文