摘要:
"路标设置" 二分枚举”空旷指数“, 做法与跳石头类似。 cpp include include include using namespace std; //Mystery_Sky // define M 10000100 define INF 0x7f7f7f7f define ll long 阅读全文
摘要:
"时间管理Time Management" 二分枚举开始时间。 cpp include include include using namespace std; //Mystery_Sky // define ll long long define M 10001000 define INF 0x7 阅读全文
摘要:
"砍树" 二分答案,难度较低。 cpp include include include using namespace std; //Mystery_Sky // define M 10000100 define ll long long define INF 0x7f7f7f7f ll l, r, 阅读全文
摘要:
"愤怒的牛" 二分答案模板题 cpp include include include using namespace std; //Mystery_Sky //二分查找(模板) define M 1000010 define ll long long define Mid (l+r+1)/2 int 阅读全文
摘要:
"最长路" cpp include include include include include using namespace std; //Mystery_Sky // define maxn 1000010 define maxm 5000050 define INF 0x3f3f3f3f 阅读全文
摘要:
"旅行计划" 待证明这样dp的正确性。 cpp include include include include using namespace std; //Mystery_Sky // define maxn 1000010 define maxm 5000050 define INF 0x3f3 阅读全文
摘要:
```cpp include include include include using namespace std; //Mystery_Sky // define maxn 1000010 struct Edge{ int to, next; }edge[maxn]; int vis[maxn] 阅读全文