class Program { public static List<int> list; static void Main(string[] args) { Console.WriteLine("请输入下限:"); int min = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("请输入上限:"); int max = Convert.ToInt32(Console.ReadLine()
#include<bits/stdc++.h>using namespace std;const long long mod = 998244353;typedef const long long ll;vector<long long>p;long long inv(long long x,long long y)//快速幂求逆元模板(以乘代除){ long long r=1; while(y>0) { if(y&1)
By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13. What is the 10 001st prime number? 译文: 观察第一组质数可知,第6位质数为13,那么第10001位质数是多少呢? ============================ 第一次code: import java.util.ArrayList; import j
洛谷P1440 求m区间内的最小值 ............................................................................... 以上代表我此时的心情,调了一个小时....只因为顺序,维护一个单调递增队列就好了,这里n很大,输出要优化,这才挽救了30分.. #include<bits/stdc++.h> using namespace std; int n,m; ],q[]; int top,tai; void Cin(int