結果
問題 | No.2831 Cos Bomb Crasher |
ユーザー | TKTYI |
提出日時 | 2024-08-02 22:17:11 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,642 bytes |
コンパイル時間 | 4,942 ms |
コンパイル使用メモリ | 272,652 KB |
実行使用メモリ | 25,788 KB |
平均クエリ数 | 301.00 |
最終ジャッジ日時 | 2024-08-02 22:17:37 |
合計ジャッジ時間 | 23,942 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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テストケース
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testcase_00 | WA | - |
testcase_01 | WA | - |
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testcase_57 | WA | - |
ソースコード
#include<bits/stdc++.h> #include<atcoder/all> using namespace std; using namespace atcoder; typedef long long int ll; typedef long double ld; typedef vector<ll> vi; typedef vector<vi> vvi; typedef vector<vvi> vvvi; typedef vector<vvvi> vvvvi; typedef vector<bool> vb; typedef vector<vb> vvb; typedef vector<vvb> vvvb; typedef vector<vvvb> vvvvb; typedef pair<ll,ll> pi; typedef pair<ll,pi> ppi; typedef pair<ll,ppi> pppi; typedef pair<ll,pppi> ppppi; #define FOR(i,l,r) for(ll i=l;i<r;i++) #define REP(i,n) FOR(i,0,n) #define RFOR(i,l,r) for(ll i=r-1;i>=l;i--) #define RREP(i,n) RFOR(i,0,n) #define ALL(x) x.begin(),x.end() #define F first #define S second #define BS(A,x) binary_search(ALL(A),x) #define LB(A,x) (ll)(lower_bound(ALL(A),x)-A.begin()) #define UB(A,x) (ll)(upper_bound(ALL(A),x)-A.begin()) #define COU(A,x) (UB(A,x)-LB(A,x)) #define sz(c) ((ll)(c).size()) /* #include<boost/multiprecision/cpp_int.hpp> namespace mp=boost::multiprecision; using Bint=mp::cpp_int; */ template<typename T>using min_priority_queue=priority_queue<T,vector<T>,greater<T>>; template<typename T1,typename T2>ostream&operator<<(ostream&os,pair<T1,T2>p){os<<p.F<<" "<<p.S;return os;} template<typename T1,typename T2>istream&operator>>(istream&is,pair<T1,T2>&p){is>>p.F>>p.S;return is;} template<typename T>ostream&operator<<(ostream&os,vector<T>v){REP(i,sz(v))os<<v[i]<<(i+1!=sz(v)?" ":"");return os;} template<typename T>istream&operator>>(istream&is,vector<T>&v){for(T&in:v)is>>in;return is;} template<class T>bool chmax(T&a,T b){if(a<b){a=b;return 1;}return 0;} template<class T>bool chmin(T&a,T b){if(b<a){a=b;return 1;}return 0;} ld dist(ld x1,ld y1,ld x2,ld y2){return sqrtl((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));} vi fast_mod_convolution(vi&a,vi&b,ll mod){ const ll m1=167772161,m2=469762049,m3=1224736769; const ll m1_inv_m2=inv_mod(m1,m2); const ll m12_inv_m3=inv_mod(m1*m2,m3); const ll m12_mod=m1*m2%mod; auto x=convolution<m1>(a,b); auto y=convolution<m2>(a,b); auto z=convolution<m3>(a,b); vector<ll>ret(sz(a)+sz(b)-1); REP(i,sz(ret)){ ll v1=(y[i]-x[i])*m1_inv_m2%m2;if(v1<0)v1+=m2; ll v2=(z[i]-(x[i]+m1*v1)%m3)*m12_inv_m3%m3;if(v2<0)v2+=m3; ret[i]=(x[i]+m1*v1+m12_mod*v2)%mod; } return ret; } const ld EPS=1e-8; //* using mint=modint998244353; const ll mod=998244353; //*/ /* using mint=modint1000000007; const ll mod=1000000007; //*/ //using mint=modint; //* typedef vector<mint> vm; typedef vector<vm> vvm; typedef vector<vvm> vvvm; typedef vector<vvvm> vvvvm; ostream&operator<<(ostream&os,mint a){os<<a.val();return os;} istream&operator>>(istream&is,mint&a){int x;is>>x;a=mint(x);return is;} //*/ int main(){ ll N;cin>>N; const ld R=5e8; auto query=[](ld x,ld y){ printf("1 %.8Lf %.8Lf\n",x,y); char p;double u,v;cin>>p>>u>>v; if(p=='?'||p=='0')return 0.; if(p=='-')return -u/v; return u/v; }; ld l=0,r=acos(-1); vector<ld>A1(100),A2(100); REP(i,100){ ld m=(l*(100-i)+r*i)/100; A1[i]=query(R*cos(m),R*sin(m)); A2[i]=query(-R*cos(m),-R*sin(m)); } auto t1=min_element(ALL(A1))-A1.begin(); auto t2=min_element(ALL(A2))-A2.begin(); auto m1=(l*(100-t1)+r*t1)/100; auto m2=(l*(100-t2)+r*t2)/100+r; ld x1=R*cos(m1),y1=R*sin(m1); ld x2=R*cos(m2),y2=R*sin(m2); ld c1=A1[t1],c2=A2[t2]; REP(i,50){ ld x3=(2*x1+x2)/3,y3=(2*y1+y2)/3; ld x4=(x1+2*x2)/3,y4=(y1+2*y2)/3; ld c3=query(x3,y3); ld c4=query(x4,y4); if(c1<c3)x2=x3,y2=y3,c2=c3; else if(c4>c2)x1=x4,y1=y4,c1=c4; else if(c2<c3)x2=x4,y2=y4,c2=c4; else x1=x3,y1=y3,c1=c3; } ld x=round(x1+x2)*0.5,y=round(y1+y2)*0.5; printf("2 %.8Lf %.8Lf %.8Lf\n",x,y,x*x+y*y); return 0; }