目录 一、文件下载二、编译三、可能遇到的问题和解决方法3.1 error "Unknown Hardware Architecture."3.2 error Target architecture was not detected as supported by Double-Conversion一、文件下载 下载地址:poco-1.9.2
二、编译 解压目录后打开build/config/…
#include<bits/stdc++.h>
using namespace std;
#define lowbit(x) (x&(-x))
const int maxn=1e6;
int n,m;
int tree[maxn];void add(int x,int k){while(x<=n){tree[x]+=k;x+=lowbit(x);}
}int sum(int…
pre { white-space: pre !important; word-wrap: normal !important; overflow-x: auto !important; display: block !important; font-family: "Consolas", "Monaco", "Courier New", …