oj.uz

Submission #132620

# Submission time Handle Problem Language Result Execution time Memory
132620 2019-07-19T08:48:20 Z dvdg6566 Mechanical Doll (IOI18_doll) C++14
6 / 100
 90 ms 11064 KB 
#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);
}

vi occ[100100];

void create_circuit(int M, std::vector<int> A) {
  int N = A.size();
  std::vector<int> C(M + 1,-1);
  vi X,Y;
  occ[0].pb(A[0]);
  for (int i=0;i<N-1;++i){
    occ[A[i]].pb(A[i+1]);
  }
  occ[A[N-1]].pb(0);
  int c = -1;
  for (int i=0;i<=M;++i){
    if (SZ(occ[i]) == 0){
      C[i]=0;
    }else if(SZ(occ[i]) == 1){
      C[i]=occ[i][0];
    }else if (SZ(occ[i]) == 2){
      C[i] = c;
      --c;
      X.pb(occ[i][0]);
      Y.pb(occ[i][1]);
    }
  }
  // for (int i=0;i<=M;++i)cout<<C[i]<<' ';cout<<'\n';
  answer(C,X,Y);
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 2636 KB Output is correct
2 Correct 43 ms 6372 KB Output is correct
3 Correct 26 ms 6008 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 13 ms 3788 KB Output is correct
6 Correct 43 ms 7724 KB Output is correct
7 Correct 3 ms 2636 KB Output is correct

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 2636 KB Output is correct
2 Correct 43 ms 6372 KB Output is correct
3 Correct 26 ms 6008 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 13 ms 3788 KB Output is correct
6 Correct 43 ms 7724 KB Output is correct
7 Correct 3 ms 2636 KB Output is correct
8 Correct 78 ms 8028 KB Output is correct
9 Correct 55 ms 8656 KB Output is correct
10 Correct 90 ms 11064 KB Output is correct
11 Correct 3 ms 2636 KB Output is correct
12 Correct 3 ms 2636 KB Output is correct
13 Correct 3 ms 2636 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 2636 KB Output is correct
2 Correct 43 ms 6372 KB Output is correct
3 Correct 26 ms 6008 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 13 ms 3788 KB Output is correct
6 Correct 43 ms 7724 KB Output is correct
7 Correct 3 ms 2636 KB Output is correct
8 Correct 78 ms 8028 KB Output is correct
9 Correct 55 ms 8656 KB Output is correct
10 Correct 90 ms 11064 KB Output is correct
11 Correct 3 ms 2636 KB Output is correct
12 Correct 3 ms 2636 KB Output is correct
13 Correct 3 ms 2636 KB Output is correct
14 Incorrect 51 ms 6980 KB wrong serial number
15 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 2636 KB wrong serial number
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 2636 KB wrong serial number
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 56.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 2636 KB wrong serial number
2 Halted 0 ms 0 KB -