摘要:
#include <iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<cmath> using namespace std; int cmp(int a,int b) { return a>b; } i 阅读全文
摘要:
1 /*#include <iostream> 2 #include<cstdio> 3 #include<algorithm> 4 #include<cstring> 5 using namespace std; 6 7 int main() 8 { 9 long long n; 10 int a 阅读全文