#10116. 「一本通 4.1 练习 1」清点人数(题目链接)
树状数组板子题
#include <bits/stdc.h>
using namespace std;
const int maxn 5e5500;
int sum[maxn];
int mp[maxn];
int n,m;
int low(int x){return x&(-x);
}
int qur(int x){int an 0;while(x){an sum[x…
结构优化出现报错。 1 F -.30197041E01 E0 -.29204930E01 d E -.301970E01 curvature: 0.00 expect dE 0.000E00 dE for cont linesearch 0.000E00 trial: gam 0.00000 g(F) 0.129E00 g(S) 0.789E02 ort 0.000E00 (trialstep 0.100E01) search vector abs. value 0…
解决 Power BI 的报错 MdxScript(Model) (48, 2) A table of multiple values was supplied where a single value was expected. The current operation was cancelled because another operation in the transaction failed
PowerBI
异常说明 两个表格的关系如图所示。
当…