题解列表

筛选

采药-题解(C++代码)

```cpp#include#include#include#include#includeusingnamespacestd;constintMAXN=1e3+5;intdp[MAXN];intn,totalTime;intmain(){cin>>totalTime>>n;for(inti=0;i>

校门外的树-题解(C++代码)

```cpp#include#include#include#include#includeusingnamespacestd;constintMAXN=1e4+5;boolisTree[MAXN];intlength,m;intmain(){cin>>length>>m;memset(isTree,