QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#512321#9168. Square Locatorucup-team112#AC ✓1ms3820kbC++2011.0kb2024-08-10 14:08:582024-08-10 14:09:00

Judging History

你现在查看的是最新测评结果

  • [2024-08-10 14:09:00]
  • 评测
  • 测评结果:AC
  • 用时:1ms
  • 内存:3820kb
  • [2024-08-10 14:08:58]
  • 提交

answer


//#define _GLIBCXX_DEBUG

//#pragma GCC target("avx2")
//#pragma GCC optimize("O3")
//#pragma GCC optimize("unroll-loops")

#include<bits/stdc++.h>
using namespace std;


#ifdef LOCAL
#include <debug_print.hpp>
#define OUT(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#define OUT(...) (static_cast<void>(0))
#endif

#define endl '\n'
#define lfs cout<<fixed<<setprecision(15)
#define ALL(a)  (a).begin(),(a).end()
#define ALLR(a)  (a).rbegin(),(a).rend()
#define UNIQUE(a) (a).erase(unique((a).begin(),(a).end()),(a).end())
#define spa << " " <<
#define fi first
#define se second
#define MP make_pair
#define MT make_tuple
#define PB push_back
#define EB emplace_back
#define rep(i,n,m) for(ll i = (n); i < (ll)(m); i++)
#define rrep(i,n,m) for(ll i = (ll)(m) - 1; i >= (ll)(n); i--)

namespace template_tute{
  using ll = long long;
  using ld = long double;
  const ll MOD1 = 1e9+7;
  const ll MOD9 = 998244353;
  const ll INF = 1e18;
  using P = pair<ll, ll>;
  template<typename T> using PQ = priority_queue<T>;
  template<typename T> using QP = priority_queue<T,vector<T>,greater<T>>;
  template<typename T1, typename T2>bool chmin(T1 &a,T2 b){if(a>b){a=b;return true;}else return false;}
  template<typename T1, typename T2>bool chmax(T1 &a,T2 b){if(a<b){a=b;return true;}else return false;}
  ll median(ll a,ll b, ll c){return a+b+c-max<ll>({a,b,c})-min<ll>({a,b,c});}
  void ans1(bool x){if(x) cout<<"Yes"<<endl;else cout<<"No"<<endl;}
  void ans2(bool x){if(x) cout<<"YES"<<endl;else cout<<"NO"<<endl;}
  void ans3(bool x){if(x) cout<<"Yay!"<<endl;else cout<<":("<<endl;}
  template<typename T1,typename T2>void ans(bool x,T1 y,T2 z){if(x)cout<<y<<endl;else cout<<z<<endl;}  
  template<typename T1,typename T2,typename T3>void anss(T1 x,T2 y,T3 z){ans(x!=y,x,z);};  
  template<typename T>void debug(const T &v,ll h,ll w,string sv=" "){for(ll i=0;i<h;i++){cout<<v[i][0];for(ll j=1;j<w;j++)cout<<sv<<v[i][j];cout<<endl;}};
  template<typename T>void debug(const T &v,ll n,string sv=" "){if(n!=0)cout<<v[0];for(ll i=1;i<n;i++)cout<<sv<<v[i];cout<<endl;};
  template<typename T>void debug(const vector<T>&v){debug(v,v.size());}
  template<typename T>void debug(const vector<vector<T>>&v){for(auto &vv:v)debug(vv,vv.size());}
  template<typename T>void debug(stack<T> st){while(!st.empty()){cout<<st.top()<<" ";st.pop();}cout<<endl;}
  template<typename T>void debug(queue<T> st){while(!st.empty()){cout<<st.front()<<" ";st.pop();}cout<<endl;}
  template<typename T>void debug(deque<T> st){while(!st.empty()){cout<<st.front()<<" ";st.pop_front();}cout<<endl;}
  template<typename T>void debug(PQ<T> st){while(!st.empty()){cout<<st.top()<<" ";st.pop();}cout<<endl;}
  template<typename T>void debug(QP<T> st){while(!st.empty()){cout<<st.top()<<" ";st.pop();}cout<<endl;}
  template<typename T>void debug(const set<T>&v){for(auto z:v)cout<<z<<" ";cout<<endl;}
  template<typename T>void debug(const multiset<T>&v){for(auto z:v)cout<<z<<" ";cout<<endl;}
  template<typename T,size_t size>void debug(const array<T, size> &a){for(auto z:a)cout<<z<<" ";cout<<endl;}
  template<typename T,typename V>void debug(const map<T,V>&v){for(auto z:v)cout<<"["<<z.first<<"]="<<z.second<<",";cout<<endl;}
  template<typename T>vector<vector<T>>vec(ll x, ll y, T w){vector<vector<T>>v(x,vector<T>(y,w));return v;}
  vector<ll>dx={1,-1,0,0,1,1,-1,-1};vector<ll>dy={0,0,1,-1,1,-1,1,-1};
  template<typename T>vector<T> make_v(size_t a,T b){return vector<T>(a,b);}
  template<typename... Ts>auto make_v(size_t a,Ts... ts){return vector<decltype(make_v(ts...))>(a,make_v(ts...));}
  template<typename T1, typename T2>ostream &operator<<(ostream &os, const pair<T1, T2>&p){return os << "(" << p.first << "," << p.second << ")";}
  template<typename T>ostream &operator<<(ostream &os, const vector<T> &v){os<<"[";for(auto &z:v)os << z << ",";os<<"]"; return os;}
  template<typename T>void rearrange(vector<int>&ord, vector<T>&v){
    auto tmp = v;
    for(int i=0;i<tmp.size();i++)v[i] = tmp[ord[i]];
  }
  template<typename Head, typename... Tail>void rearrange(vector<int>&ord,Head&& head, Tail&&... tail){
    rearrange(ord, head);
    rearrange(ord, tail...);
  }
  template<typename T> vector<int> ascend(const vector<T>&v){
    vector<int>ord(v.size());iota(ord.begin(),ord.end(),0);
    sort(ord.begin(),ord.end(),[&](int i,int j){return make_pair(v[i],i)<make_pair(v[j],j);});
    return ord;
  }
  template<typename T> vector<int> descend(const vector<T>&v){
    vector<int>ord(v.size());iota(ord.begin(),ord.end(),0);
    sort(ord.begin(),ord.end(),[&](int i,int j){return make_pair(v[i],-i)>make_pair(v[j],-j);});
    return ord;
  }
  template<typename T> vector<T> inv_perm(const vector<T>&ord){
    vector<T>inv(ord.size());
    for(int i=0;i<ord.size();i++)inv[ord[i]] = i;
    return inv;
  }
  ll FLOOR(ll n,ll div){assert(div>0);return n>=0?n/div:(n-div+1)/div;}
  ll CEIL(ll n,ll div){assert(div>0);return n>=0?(n+div-1)/div:n/div;}
  ll digitsum(ll n){ll ret=0;while(n){ret+=n%10;n/=10;}return ret;}
  ll modulo(ll n,ll d){return (n%d+d)%d;};
  template<typename T>T min(const vector<T>&v){return *min_element(v.begin(),v.end());}
  template<typename T>T max(const vector<T>&v){return *max_element(v.begin(),v.end());}
  template<typename T>T acc(const vector<T>&v){return accumulate(v.begin(),v.end(),T(0));};
  template<typename T>T reverse(const T &v){return T(v.rbegin(),v.rend());};
  //mt19937 mt(chrono::steady_clock::now().time_since_epoch().count());
  int popcount(ll x){return __builtin_popcountll(x);};
  int poplow(ll x){return __builtin_ctzll(x);};
  int pophigh(ll x){return 63 - __builtin_clzll(x);};
  template<typename T>T poll(queue<T> &q){auto ret=q.front();q.pop();return ret;};
  template<typename T>T poll(priority_queue<T> &q){auto ret=q.top();q.pop();return ret;};
  template<typename T>T poll(QP<T> &q){auto ret=q.top();q.pop();return ret;};
  template<typename T>T poll(stack<T> &s){auto ret=s.top();s.pop();return ret;};
  ll MULT(ll x,ll y){if(LLONG_MAX/x<=y)return LLONG_MAX;return x*y;}
  ll POW2(ll x, ll k){ll ret=1,mul=x;while(k){if(mul==LLONG_MAX)return LLONG_MAX;if(k&1)ret=MULT(ret,mul);mul=MULT(mul,mul);k>>=1;}return ret;}
  ll POW(ll x, ll k){ll ret=1;for(int i=0;i<k;i++){if(LLONG_MAX/x<=ret)return LLONG_MAX;ret*=x;}return ret;}
  std::ostream &operator<<(std::ostream &dest, __int128_t value) {
    std::ostream::sentry s(dest);
    if (s) {
      __uint128_t tmp = value < 0 ? -value : value;
      char buffer[128];
      char *d = std::end(buffer);
      do {
        --d;
        *d = "0123456789"[tmp % 10];
        tmp /= 10;
      } while (tmp != 0);
      if (value < 0) {
        --d;
        *d = '-';
      }
      int len = std::end(buffer) - d;
      if (dest.rdbuf()->sputn(d, len) != len) {
        dest.setstate(std::ios_base::badbit);
      }
    }
    return dest;
  }
  namespace converter{
    int dict[500];
    const string lower="abcdefghijklmnopqrstuvwxyz";
    const string upper="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    const string digit="0123456789";
    const string digit1="123456789";
    void regi_str(const string &t){
      for(int i=0;i<t.size();i++){
        dict[t[i]]=i;
      }
    }
    void regi_int(const string &t){
      for(int i=0;i<t.size();i++){
        dict[i]=t[i];
      }
    }
    vector<int>to_int(const string &s,const string &t){
      regi_str(t);
      vector<int>ret(s.size());
      for(int i=0;i<s.size();i++){
        ret[i]=dict[s[i]];
      }
      return ret;
    }
    vector<int>to_int(const string &s){
      auto t=s;
      sort(t.begin(),t.end());
      t.erase(unique(t.begin(),t.end()),t.end());
      return to_int(s,t);
    }
    
    vector<vector<int>>to_int(const vector<string>&s,const string &t){
      regi_str(t);
      vector<vector<int>>ret(s.size(),vector<int>(s[0].size()));
      for(int i=0;i<s.size();i++){
        for(int j=0;j<s[0].size();j++){
          ret[i][j]=dict[s[i][j]];
        }
      }
      return ret;
    }
    vector<vector<int>>to_int(const vector<string>&s){
      string t;
      for(int i=0;i<s.size();i++){
        t+=s[i];
      }
      sort(t.begin(),t.end());t.erase(unique(t.begin(),t.end()),t.end());
      return to_int(s,t);
    }
    string to_str(const vector<int>&s,const string &t){
      regi_int(t);
      string ret;
      for(auto z:s)ret+=dict[z];
      return ret;
    }
    vector<string> to_str(const vector<vector<int>>&s,const string &t){
      regi_int(t);
      vector<string>ret(s.size());
      for(int i=0;i<s.size();i++){
        for(auto z:s[i])ret[i]+=dict[z];
      }
      return ret;
    }
  }
  template< typename T = int >
  struct edge {
    int to;
    T cost;
    int id;
    edge():to(-1),id(-1){};
    edge(int to, T cost = 1, int id = -1):to(to), cost(cost), id(id){}
    operator int() const { return to; }
  };

  template<typename T>
  using Graph = vector<vector<edge<T>>>;
  template<typename T>
  Graph<T>revgraph(const Graph<T> &g){
    Graph<T>ret(g.size());
    for(int i=0;i<g.size();i++){
      for(auto e:g[i]){
        int to = e.to;
        e.to = i;
        ret[to].push_back(e);
      }
    }
    return ret;
  }
  template<typename T>
  Graph<T> readGraph(int n,int m,int indexed=1,bool directed=false,bool weighted=false){
    Graph<T> ret(n);
    for(int es = 0; es < m; es++){
      int u,v;
      T w=1;
      cin>>u>>v;u-=indexed,v-=indexed;
      if(weighted)cin>>w;
      ret[u].emplace_back(v,w,es);
      if(!directed)ret[v].emplace_back(u,w,es);
    }
    return ret;
  }
  template<typename T>
  Graph<T> readParent(int n,int indexed=1,bool directed=true){
    Graph<T>ret(n);
    for(int i=1;i<n;i++){
      int p;cin>>p;
      p-=indexed;
      ret[p].emplace_back(i);
      if(!directed)ret[i].emplace_back(p);
    }
    return ret;
  }
}
using namespace template_tute;

template<typename T1,typename T2, typename T3>
pair<ll,pair<ld,ld>>quadratic_equation(T1 k1,T2 k2,T3 k3){
  ld a=k1,b=k2,c=k3;
  ld eps=1e-10;
  if(b*b-4*a*c<-eps)return make_pair(0,make_pair(-1,-1));
  ld add=b*b-4*a*c;
  if(add<eps)return make_pair(1,make_pair(-b/(2*a),-b/(2*a)));
  return make_pair(2,make_pair((-b+sqrt(add))/(2*a),(-b-sqrt(add))/(2*a)));
}

void solve(){
	ll res=0,buf=0;
  bool judge = true;

  ll A,B,C,D;cin>>A>>B>>C>>D;
  ll k=sqrtl(A);
  ll z=(D-B)/(2*k);
  ll sq=sqrtl(C-z*z);
  for(auto sum:{+sq-k,-sq-k}){
    ll x=(sum+z)/2;
    ll y=(sum-z)/2;
    OUT(sum,x,y);
    vector<P>p={
      MP(0,k),
      MP(x,y+k),
      MP(x-y,x+y+k),
      MP(-y,x+k)
    };
    vector<ll>d={A,B,C,D};
    bool ok=true;
    for(int i=0;i<4;i++){
      if(d[i]!=p[i].fi*p[i].fi+p[i].se*p[i].se)ok=false;
    }
    OUT(p);
    //cout<<k spa x spa y+k spa x-y spa x+y+k spa -y spa x+k<<endl;
    if(!ok)continue;
    cout<<k spa x spa y+k spa x-y spa x+y+k spa -y spa x+k<<endl;
    return;
  }
  assert(false);
}

int main(){
  cin.tie(nullptr);
  ios_base::sync_with_stdio(false);
  ll res=0,buf=0;
  bool judge = true;
  int T = 1;
  //cin>>T;
  while(T--){
    solve();
  }
  return 0;
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3556kb

input:

36 5 10 41

output:

6 -1 2 3 1 4 5

result:

ok Answer is correct

Test #2:

score: 0
Accepted
time: 0ms
memory: 3536kb

input:

1 1 1 1

output:

1 0 1 0 1 0 1

result:

ok Answer is correct

Test #3:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

1000000000000000000 1000000000000000000 1000000000000000000 1000000000000000000

output:

1000000000 0 1000000000 0 1000000000 0 1000000000

result:

ok Answer is correct

Test #4:

score: 0
Accepted
time: 0ms
memory: 3516kb

input:

4 10 8 2

output:

2 -1 3 -2 2 -1 1

result:

ok Answer is correct

Test #5:

score: 0
Accepted
time: 0ms
memory: 3760kb

input:

4 50 104 58

output:

2 5 5 2 10 -3 7

result:

ok Answer is correct

Test #6:

score: 0
Accepted
time: 0ms
memory: 3472kb

input:

9 16 65 58

output:

3 4 0 7 4 3 7

result:

ok Answer is correct

Test #7:

score: 0
Accepted
time: 0ms
memory: 3600kb

input:

25 13 101 113

output:

5 3 -2 10 1 7 8

result:

ok Answer is correct

Test #8:

score: 0
Accepted
time: 0ms
memory: 3764kb

input:

16 25 58 49

output:

4 3 4 3 7 0 7

result:

ok Answer is correct

Test #9:

score: 0
Accepted
time: 0ms
memory: 3820kb

input:

374544 2235250 4453364 2592658

output:

612 885 1205 292 2090 -593 1497

result:

ok Answer is correct

Test #10:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

126736 551200 1838608 1414144

output:

356 732 -124 1212 608 480 1088

result:

ok Answer is correct

Test #11:

score: 0
Accepted
time: 0ms
memory: 3688kb

input:

6007401 6936277 5051405 4122529

output:

2451 -426 2599 -574 2173 -148 2025

result:

ok Answer is correct

Test #12:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

2209 2536706 4875777 2341280

output:

47 -691 1435 -2079 744 -1388 -644

result:

ok Answer is correct

Test #13:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

986962771600 2474826790757 5529645464114 4041781444957

output:

993460 1005254 1210079 788635 2215333 -216619 1998714

result:

ok Answer is correct

Test #14:

score: 0
Accepted
time: 0ms
memory: 3764kb

input:

722790729241 782340801290 3904082690373 3844532618324

output:

850171 881809 -68947 1800927 812862 919118 1731980

result:

ok Answer is correct

Test #15:

score: 0
Accepted
time: 0ms
memory: 3560kb

input:

3870332944 287487526720 654504136912 370886943136

output:

62212 530544 -77528 670284 453016 139740 592756

result:

ok Answer is correct

Test #16:

score: 0
Accepted
time: 0ms
memory: 3764kb

input:

42230661001 2038831296200 3308981375377 1312380740178

output:

205501 -771514 1201498 -1767511 429984 -995997 -566013

result:

ok Answer is correct

Test #17:

score: 0
Accepted
time: 0ms
memory: 3752kb

input:

132551656347532249 102473514386838101 439829344402853445 469907486363547593

output:

364076443 285439930 144905351 504611022 430345281 219171092 649516373

result:

ok Answer is correct

Test #18:

score: 0
Accepted
time: 0ms
memory: 3516kb

input:

55636209407170681 109515374676898429 329424831462677605 275545666192949857

output:

235873291 284729573 168654810 351948054 453384383 67218481 520602864

result:

ok Answer is correct

Test #19:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

466589422796014144 325095618166198298 43553814262839476 185047618892655322

output:

683073512 -301902073 483684563 -102513124 181782490 199388949 381171439

result:

ok Answer is correct

Test #20:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

6909562468993284 229067899424048957 357610810027741258 135452473072685585

output:

83123778 -222468866 423763499 -563108587 201294633 -340639721 -139345088

result:

ok Answer is correct

Test #21:

score: 0
Accepted
time: 0ms
memory: 3684kb

input:

5000019216542596 408275955794662066 885792080806957480 482516144228838010

output:

70710814 617703405 163457821 524956398 781161226 -92747007 688414219

result:

ok Answer is correct

Test #22:

score: 0
Accepted
time: 0ms
memory: 3816kb

input:

1736111972222329 40264917317940640 105455671025820505 66926865680102194

output:

41666677 166940988 -111335636 319943301 55605352 153002313 208607665

result:

ok Answer is correct

Test #23:

score: 0
Accepted
time: 0ms
memory: 3820kb

input:

255964325056888900 56517928013623933 645740568455742866 845186965499007833

output:

505929170 234517643 -38979522 779426335 195538121 544908692 740446813

result:

ok Answer is correct

Test #24:

score: 0
Accepted
time: 1ms
memory: 3516kb

input:

477032252615296225 108870012374411737 333393233802837749 701555474043722237

output:

690675215 62389539 324002404 429062350 386391943 366672811 753064754

result:

ok Answer is correct

Test #25:

score: 0
Accepted
time: 0ms
memory: 3564kb

input:

1299556716903225 355747388532580098 692024059544933421 337576227729256548

output:

36049365 252350757 540431757 -252031635 792782514 -504382392 288400122

result:

ok Answer is correct

Test #26:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

65258206810145881 521153173952727205 930630862422604093 474735895280022769

output:

255456859 307048086 653356447 -90851502 960404533 -397899588 562504945

result:

ok Answer is correct

Test #27:

score: 0
Accepted
time: 0ms
memory: 3512kb

input:

8131402216306944 151743259973886485 212869615963839370 69257758206259829

output:

90174288 -243418711 304122658 -457367081 60703947 -213948370 -153244423

result:

ok Answer is correct

Extra Test:

score: 0
Extra Test Passed