oj.uz

Submission #958263

# Submission time Handle Problem Language Result Execution time Memory
958263 2024-04-05T09:01:12 Z hariaakas646 Mechanical Doll (IOI18_doll) C++14
53 / 100
 110 ms 16500 KB 
#include "doll.h"
#include <bits/stdc++.h>

using namespace std;

#define scd(t) scanf("%d", &t)
#define sclld(t) scanf("%lld", &t)
#define forr(i, j, k) for (int i = j; i < k; i++)
#define frange(i, j) forr(i, 0, j)
#define all(cont) cont.begin(), cont.end()
#define mp make_pair
#define pb push_back
#define f first
#define s second
typedef long long int lli;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<lli> vll;
typedef vector<string> vs;
typedef vector<pii> vii;
typedef vector<vi> vvi;
typedef map<int, int> mpii;
typedef set<int> seti;
typedef multiset<int> mseti;
typedef long double ld;

int curr = 0;
vi X, Y;

vii rec(int x, int l, int r) {
  int id = curr + x;
  while(int(X.size()) <= id) {
    X.pb(0);
    Y.pb(0);
  }
  if(l+1 >= r) {
    vii out;
    out.pb(mp(curr + x, 0));
    out.pb(mp(curr + x, 1));
    return out;
  }
  X[x+curr] = -(2*x + curr + 1);
  Y[x+curr] = - (2 * x + 1 + curr + 1);
  int mid = (l+r)/2;
  vii v1 = rec(2*x, l, mid);
  vii v2 = rec(2*x+1, mid+1, r);
  vii out;
  frange(i, (int)v1.size()) {
    out.pb(v1[i]);
    out.pb(v2[i]);
  }
  return out;
}

void create_circuit(int m, std::vector<int> A) {
  int n = A.size();
  vi C(m + 1);
  vi cnt(m+1);

  vvi nex(m+1);
  cnt[0]++;
  nex[0].pb(A[0]);
  frange(i, n) {
    cnt[A[i]]++;
    if(i != n-1) {
      nex[A[i]].pb(A[i+1]);
    }
    else nex[A[i]].pb(0);
  }

  
  
  frange(i, m+1) {
    if(cnt[i] == 0) {
      C[i] = 0;
      continue;
    }
    int v = 1;
    while(v < cnt[i]) v *= 2;
    if(v == 1) {
      C[i] = nex[i][0];
    }
    else {
      curr = X.size() - 1;
      C[i] = -(curr + 2);
      vii out = rec(1, 0, v-1);
      frange(j, v - cnt[i]) {
        pii p = out[j];
        if(p.s == 0) {
          X[p.f] = C[i]; 
        }
        else {
          Y[p.f] = C[i];
        }
      }
      frange(j, cnt[i]) {
        pii p = out[j+(v-cnt[i])];
        if(p.s == 0) {
          X[p.f] = nex[i][j];
        }
        else {
          Y[p.f] = nex[i][j];
        }
      }
    }
  }
  // frange(i, m+1) {
  //   printf("%d\n", C[i]);
  // }
  // frange(j, (int)X.size()) printf("%d %d\n", X[j], Y[j]);
  answer(C, X, Y);
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 19 ms 7256 KB Output is correct
3 Correct 16 ms 5980 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 8 ms 4184 KB Output is correct
6 Correct 25 ms 8796 KB Output is correct
7 Correct 0 ms 344 KB Output is correct

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 19 ms 7256 KB Output is correct
3 Correct 16 ms 5980 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 8 ms 4184 KB Output is correct
6 Correct 25 ms 8796 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 35 ms 8408 KB Output is correct
9 Correct 38 ms 9944 KB Output is correct
10 Correct 73 ms 13000 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 19 ms 7256 KB Output is correct
3 Correct 16 ms 5980 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 8 ms 4184 KB Output is correct
6 Correct 25 ms 8796 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 35 ms 8408 KB Output is correct
9 Correct 38 ms 9944 KB Output is correct
10 Correct 73 ms 13000 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 72 ms 12844 KB Output is correct
15 Correct 43 ms 7004 KB Output is correct
16 Correct 58 ms 10504 KB Output is correct
17 Correct 0 ms 500 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 63 ms 12480 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
9.0000000036 / 18.0

# Verdict Execution time Memory Grader output
1 Partially correct 0 ms 348 KB Output is partially correct
2 Correct 40 ms 5944 KB Output is correct
3 Partially correct 73 ms 10688 KB Output is partially correct
4 Partially correct 78 ms 11316 KB Output is partially correct

Subtask #6
28.0000000112 / 56.0

# Verdict Execution time Memory Grader output
1 Partially correct 0 ms 348 KB Output is partially correct
2 Correct 40 ms 5944 KB Output is correct
3 Partially correct 73 ms 10688 KB Output is partially correct
4 Partially correct 78 ms 11316 KB Output is partially correct
5 Partially correct 86 ms 13820 KB Output is partially correct
6 Partially correct 107 ms 14952 KB Output is partially correct
7 Partially correct 99 ms 14604 KB Output is partially correct
8 Partially correct 98 ms 15768 KB Output is partially correct
9 Partially correct 74 ms 11368 KB Output is partially correct
10 Partially correct 104 ms 14792 KB Output is partially correct
11 Partially correct 110 ms 16500 KB Output is partially correct
12 Partially correct 67 ms 10668 KB Output is partially correct
13 Partially correct 61 ms 9908 KB Output is partially correct
14 Partially correct 69 ms 9908 KB Output is partially correct
15 Partially correct 65 ms 9140 KB Output is partially correct
16 Partially correct 2 ms 604 KB Output is partially correct
17 Partially correct 54 ms 8704 KB Output is partially correct
18 Partially correct 54 ms 8584 KB Output is partially correct
19 Partially correct 61 ms 9220 KB Output is partially correct
20 Partially correct 77 ms 11880 KB Output is partially correct
21 Partially correct 90 ms 14136 KB Output is partially correct
22 Partially correct 76 ms 11184 KB Output is partially correct