結果
問題 | No.2602 Real Collider |
ユーザー | 👑 potato167 |
提出日時 | 2024-01-12 23:21:58 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 3,596 bytes |
コンパイル時間 | 2,164 ms |
コンパイル使用メモリ | 204,892 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-09-28 00:06:03 |
合計ジャッジ時間 | 6,745 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,812 KB |
testcase_01 | RE | - |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 1 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 2 ms
6,940 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | AC | 38 ms
6,940 KB |
testcase_11 | AC | 16 ms
6,944 KB |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | AC | 11 ms
6,944 KB |
testcase_16 | AC | 18 ms
6,940 KB |
testcase_17 | AC | 19 ms
6,940 KB |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | AC | 23 ms
6,944 KB |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | AC | 11 ms
6,940 KB |
testcase_27 | WA | - |
testcase_28 | AC | 20 ms
6,944 KB |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | AC | 18 ms
6,944 KB |
testcase_32 | AC | 16 ms
6,944 KB |
testcase_33 | AC | 18 ms
6,940 KB |
testcase_34 | AC | 19 ms
6,944 KB |
testcase_35 | AC | 12 ms
6,940 KB |
testcase_36 | AC | 12 ms
6,940 KB |
testcase_37 | AC | 20 ms
6,940 KB |
testcase_38 | AC | 20 ms
6,944 KB |
testcase_39 | AC | 20 ms
6,944 KB |
testcase_40 | AC | 11 ms
6,940 KB |
testcase_41 | AC | 23 ms
6,940 KB |
testcase_42 | AC | 18 ms
6,944 KB |
testcase_43 | AC | 19 ms
6,940 KB |
testcase_44 | AC | 23 ms
6,940 KB |
testcase_45 | AC | 14 ms
6,940 KB |
testcase_46 | AC | 14 ms
6,940 KB |
testcase_47 | AC | 20 ms
6,944 KB |
testcase_48 | AC | 15 ms
6,940 KB |
testcase_49 | AC | 13 ms
6,944 KB |
testcase_50 | AC | 11 ms
6,944 KB |
testcase_51 | AC | 11 ms
6,944 KB |
testcase_52 | AC | 9 ms
6,940 KB |
testcase_53 | AC | 19 ms
6,940 KB |
testcase_54 | AC | 14 ms
6,940 KB |
testcase_55 | AC | 17 ms
6,940 KB |
testcase_56 | AC | 16 ms
6,944 KB |
testcase_57 | AC | 16 ms
6,944 KB |
testcase_58 | AC | 7 ms
6,940 KB |
testcase_59 | AC | 18 ms
6,940 KB |
testcase_60 | AC | 17 ms
6,944 KB |
testcase_61 | AC | 13 ms
6,944 KB |
testcase_62 | AC | 19 ms
6,944 KB |
testcase_63 | AC | 21 ms
6,944 KB |
testcase_64 | AC | 24 ms
6,944 KB |
testcase_65 | AC | 13 ms
6,944 KB |
testcase_66 | AC | 20 ms
6,944 KB |
testcase_67 | AC | 10 ms
6,940 KB |
testcase_68 | AC | 11 ms
6,944 KB |
testcase_69 | AC | 9 ms
6,944 KB |
testcase_70 | AC | 11 ms
6,940 KB |
testcase_71 | AC | 13 ms
6,940 KB |
testcase_72 | AC | 18 ms
6,940 KB |
testcase_73 | AC | 15 ms
6,940 KB |
testcase_74 | AC | 18 ms
6,940 KB |
testcase_75 | AC | 19 ms
6,944 KB |
testcase_76 | AC | 16 ms
6,940 KB |
testcase_77 | AC | 19 ms
6,940 KB |
testcase_78 | AC | 21 ms
6,940 KB |
testcase_79 | AC | 19 ms
6,940 KB |
testcase_80 | AC | 21 ms
6,940 KB |
ソースコード
#include <bits/stdc++.h> #pragma GCC optimize("unroll-loops") using namespace std; using std::cout; using std::cin; using std::endl; using ll=long long; using ld=long double; const ll ILL=2167167167167167167; const int INF=2100000000; const int mod=998244353; #define rep(i,a,b) for (int i=(int)(a);i<(int)(b);i++) #define all(p) p.begin(),p.end() template<class T> using _pq = priority_queue<T, vector<T>, greater<T>>; template<class T> ll LB(vector<T> &v,T a){return lower_bound(v.begin(),v.end(),a)-v.begin();} template<class T> ll UB(vector<T> &v,T a){return upper_bound(v.begin(),v.end(),a)-v.begin();} template<class T> bool chmin(T &a,T b){if(a>b){a=b;return 1;}else return 0;} template<class T> bool chmax(T &a,T b){if(a<b){a=b;return 1;}else return 0;} template<class T> void So(vector<T> &v) {sort(v.begin(),v.end());} template<class T> void Sore(vector<T> &v) {sort(v.begin(),v.end(),[](T x,T y){return x>y;});} void yneos(bool a,bool upp=0){if(a) cout<<(upp?"YES\n":"Yes\n"); else cout<<(upp?"NO\n":"No\n");} template<class T> void vec_out(vector<T> &p,int ty=0){ if(ty==2){cout<<'{';for(int i=0;i<(int)p.size();i++){if(i){cout<<",";}cout<<'"'<<p[i]<<'"';}cout<<"}\n";} else{if(ty==1){cout<<p.size()<<"\n";}for(int i=0;i<(int)(p.size());i++){if(i) cout<<" ";cout<<p[i];}cout<<"\n";}} template<class T> T vec_min(vector<T> &a){assert(!a.empty());T ans=a[0];for(auto &x:a) chmin(ans,x);return ans;} template<class T> T vec_max(vector<T> &a){assert(!a.empty());T ans=a[0];for(auto &x:a) chmax(ans,x);return ans;} template<class T> T vec_sum(vector<T> &a){T ans=T(0);for(auto &x:a) ans+=x;return ans;} int pop_count(long long a){int res=0;while(a){res+=(a&1),a>>=1;}return res;} void solve(); // oddloop int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int t=1; //cin>>t; rep(i,0,t) solve(); } void solve(){ ll N; cin>>N; struct po { ll x; ll y; }; vector<po> A(3); vector<po> p(N); rep(i,0,3) cin>>A[i].x>>A[i].y; rep(i,0,N) cin>>p[i].x>>p[i].y; auto del=[&](po a,po b) -> po { return {a.x-b.x,a.y-b.y}; }; auto my_pow=[&](ll a) -> ll { return a*a; }; auto norm=[&](po a) -> ll { return my_pow(a.x)+my_pow(a.y); }; auto add=[&](po a,po b) -> po { b.x*=-1; b.y*=-1; return del(a,b); }; auto tmp1=del(A[0],A[1]); auto tmp2=del(A[0],A[2]); if(tmp1.x*tmp2.y==tmp2.x*tmp1.y){ assert(false); sort(all(A),[&](po l,po r){ if(l.x==r.x){ return l.y<r.y; } return l.x<r.x; }); A[1]=add(A[0],A[2]); A[0]=add(A[0],A[0]); A[2]=add(A[2],A[2]); ll R=norm(del(A[0],A[1])); rep(i,0,N){ p[i]=add(p[i],p[i]); yneos(norm(del(p[i],A[1]))<=R); } return; } struct poly{ ll x2; ll x1; ll y2; ll y1; ll c; }; auto calc=[&](poly a,po b) -> ll { return a.x1*b.x+a.x2*b.x*b.x+a.y1*b.y+a.y2*b.y*b.y+a.c; }; poly l; l.x2=0; l.y2=0; l.x1=(A[0].y-A[1].y); l.y1=(A[1].x-A[0].x); l.c=-(l.x1*A[0].x+l.y1*A[0].y); ll K1=calc(l,A[2]); poly C; C.x2=1; C.y2=1; C.x1=-(A[0].x+A[1].x); C.y1=-(A[0].y+A[1].y); C.c=(A[0].x*A[1].x)+(A[0].y*A[1].y); ll K2=calc(C,A[2]); rep(i,0,3){ //cout<<calc(C,A[i])<<" "<<calc(l,A[i])<<endl; } if(K1<0) K1*=-1,K2*=-1; rep(i,0,N){ ll tmp=K1*calc(C,p[i])-K2*calc(l,p[i]); yneos(tmp<=0); } }