Submission #425503

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
425503	2021-06-13 06:11:07	dvdg6566	Mechanical Doll (IOI18_doll)	C++14	85.55 / 100	701 ms	15920 KiB

doll

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    #include "doll.h"
    #include<bits/stdc++.h>
    using namespace std;
    typedef vector<int> vi;
    #define pb emplace_back
    #define SZ(x) (int)x.size()
     
    inline int MSB(unsigned int x){
      return 32-__builtin_clz(x);
    }
    #define INF 1e9
     
    vi occ[130100];
    int c=-1;
    vi X,Y;
     
    void fill(int sizes, int numfill, int rt){
      // cout<<sizes<<' '<<numfill<<' '<<exit<<'\n';
      if (sizes == numfill){
        if (sizes == 2){
          X.pb(1);Y.pb(1);
          return;
        }
        int t=SZ(X);
        X.pb(c--);
        Y.pb(0);
        fill (sizes/2,numfill/2,rt);
        Y[t] = c--;
        fill(sizes/2,numfill/2,rt);
        return;
 
 
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• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 18 / 18
• Subtask 6: 41.5530038336 / 56