#include<cstdio> #include<cmath> #include<algorithm> using namespace std; #define N 50001 #define SQRT 227 int n,m,xs[N],ys[N],ks[N],op[N],en,ma[100001],en2,a[100001]; int num[N],l[SQRT],r[SQRT],sumv[SQRT],sum=1;//分块 int num2[100001],l2[…
老老实实写二分. #include<cstdio> #include<algorithm> using namespace std; int n, a[1000001], x; int main() { scanf("%d", &n); for(int i=1; i<=n; ++i) scanf("%d", &a[i]); sort(a + 1, a + n + 1); while(scanf("%d"…