题解列表

筛选

DFS当中的大水题

```#include#defineintlonglong#defineendl'\n'#definefifirst#definesesecondusingnamespacestd;usingPII=pair;constintN=1e6+10,

模拟题暴力题

```#include#include#defineintlonglong#defineN10100usingnamespacestd;boolcheck(intx){intsum=1;while(x){intres=x%10;if(res%2==0&&sum%2!=0||res%2!=0&&sum%

2832: 第n小的质数

摘要:解题思路:注意事项:参考代码:#include <bits/stdc++.h>using namespace std;int main(){    int n,sum=0;    cin>>n;   ……

数字诗意(找规律)

摘要:解题思路:有诗意的数注意事项:参考代码:#include<iostream>#include<cstring>#include<algorithm>using namespace std;typede……