树状数组,其实很简单.只是MLE. #include <iostream> #include <cstdio> #include <cstring> using namespace std; #define MAXN 100005 ][][MAXN]; ][][MAXN]; int a[MAXN]; int t, n, m; int d, p; ; int lowbit(int x) { return x & -x; } int getSum(int x, in…
Argestes and Sequence Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 566 Accepted Submission(s): 142 Problem Description Argestes has a lot of hobbies and likes solving query problems espec…
Argestes and Sequence Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 511 Accepted Submission(s): 127 Problem Description Argestes has a lot of hobbies and likes solving query problems espec…