voidsolve(){intn,q;std::cin>>n>>q;std::vector<int>cnt(n+5),a(n+5),sum(n+5);std::map<int,std::vector<int>>vec[2];for(inti=1;i<=n;i++){intx;std::cin>>x;a[i]=x;cnt[i]=x^cnt[i-1];sum[i]=x+sum[i-1];intp=i&1;vec[p][cnt[i]].push_back(i);}while(...
代码实现 #include<iostream> #include<cstring> #include<vector> #include<vector> #include #include<array> using namespace std; using LL = long long; const int maxn = 2e5 + 5; int a[maxn], s[maxn]; int cnt[maxn], pre[maxn]; int ans[maxn]; int main(){ cin.tie(0); cout....
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//卸去对C语言的兼容,加速执行/*static const auto KSpeedUp = [](){ std::ios::sync_with_stdio(false); std::cin.tie(nullptr); return nullptr; }();*/classSolution {public: vector<vector<int>> flipAndInvertImage(vector<vector<int>>&A) {//翻转每一行,反转每一行for(auto&a : A){ rev...
int main() { int t; std::cin >> t; while (t--) { int n; std::cin >> n; ll sum = 0; while (n--) { ll temp = 0; std::cin >> temp; sum += temp; } std::cout << abs(sum) << std::endl; } return 0; } → Reply » » OleschY 2 years ago, # ^ |...
● U832BS divides by 2 ● U834BS divides by 4 ● Very low current consumption (typically 12 mA) ● 3-GHz maximum operating frequency ● Supply voltage, typically 5 V ● ESD protection in accordance with MIL-STD. 883 method 3015 class 2 ...
usingnamespacestd; typedefintElemType; typedefstruct{ ElemType*elem; intlength; intlistSize; }SqList; intInitSqList(SqList&S) { S.elem=(ElemType*)malloc(MAXLISTSIZE*sizeof(SqList)); if(!S.elem) { returnOVERFLOW; } S.length=0;
frame#22: torch::autograd::Engine::evaluate_function(std::shared_ptrtorch::autograd::GraphTask&, torch::autograd::Node, torch::autograd::InputBuffer&, std::shared_ptrtorch::autograd::ReadyQueue const&) + 0x1400 (0x7f842f17d400 in /home/babak/virtualenvs/env3/lib/python3.8/site-packages/...
MIL-STD-±0±, Method ±15 Gross Leak Test Resistance to Soldering Heat Resistance to Solvents Solderability Moisture Resistance Moisture Sensitivity J-STD-0±0, MSL 1 MIL-STD-883, Method ±003 Suntsu Electronics, Inc. 142 TECHNOLOGY DR., SUITE 150 IRVINE, CA 92618 www.sun...
using namespace std; typedef long long int LL; const int maxn=1e5; char a[maxn+5]; char b[maxn+5]; int c[30]; char s[30]; int n; int main() { memset(c,0,sizeof(c)); scanf("%s",s); for(int i=0;s[i];i++) ...