include <iostream> include <cmath> using namespace std;int stoin(char a){if(a=='0')retu...
include <iostream> include <cmath> using namespace std;int stoin(char a){if(a=='0')retu...
```c++ #include using namespace std; int main() { int n; cin>>n; int k=0; while...
#include #include <cstring> using namespace std; string pinyin(int a) { string b; if(a=...
#include #include using namespace std; int main() { int n; cin>>n; int a,b,c;//分别代表他的个位...
#include #include <cmath> using namespace std; bool sushu(int n) { if (n <= 3) { ...
#include #include #include<vector> using namespace std; int main() { string str; vector...
#include #include #include<vector> using namespace std; int main() { int T; long long i...
#include #include <vector> using namespace std; int main() { vector a; int num; while ...
#include #include <cmath> using namespace std; int main() { long long int A,DA,B,DB; in...