oj.uz

답안 #973463

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
973463 2024-05-02T03:29:30 Z kwongweng 자동 인형 (IOI18_doll) C++17
47 / 100
 83 ms 19900 KB 
#include "doll.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef long double ld;
typedef vector<vector<ll>> vll;
#define FOR(i, a, b) for(int i = a; i < b; i++)
#define ROF(i, a, b) for(int i = a; i >= b; i--)
#define pb push_back
#define ms memset
#define fi first
#define se second

const int mxN = 1e6+1;
int cur = 1; vi X(mxN),Y(mxN),C;

void build(int i, vi nxt){
  if (nxt.size()==2){
    X[i-1] = nxt[0];
    Y[i-1] = nxt[1];
    return;
  }
  int len = nxt.size();
  if (len % 2 == 0){
    X[i-1] = -cur; cur++;
    vi Nxt;
    for (int j = 0; j < len; j+=2) Nxt.pb(nxt[j]);
    build(cur-1,Nxt); Nxt.clear();
    for (int j = 1; j < len; j+=2) Nxt.pb(nxt[j]);
    Y[i-1] = -cur; cur++;
    build(cur-1,Nxt);
  }else{
    X[i-1] = -cur; cur++;
    vi Nxt;
    for (int j = 0; j < len-1; j+=2) Nxt.pb(nxt[j]);
    Nxt.pb(-i);
    build(cur-1,Nxt); Nxt.clear();
    for (int j = 1; j < len; j+=2) Nxt.pb(nxt[j]);
    Y[i-1] = -cur; cur++; 
    Nxt.pb(nxt[len-1]);
    build(cur-1,Nxt);
  }
}
void create_circuit(int M, vi A) {
  int N = A.size();
  C.resize(M+1);
  C[0] = A[0];
  if (A.size()==1){
    answer(C,{},{}); return;
  }
  FOR(i,1,M+1) C[i] = -1;
  cur++;
  vi nxt;
  FOR(i,1,A.size()) nxt.pb(A[i]);
  nxt.pb(0);
  build(1,nxt);
  vi x(cur-1), y(cur-1);
  FOR(i,0,cur-1){
    x[i]=X[i]; y[i]=Y[i];
  }
  answer(C, x, y);
}

Compilation message

doll.cpp: In function 'void create_circuit(int, vi)':
doll.cpp:10:39: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 | #define FOR(i, a, b) for(int i = a; i < b; i++)
......
   57 |   FOR(i,1,A.size()) nxt.pb(A[i]);
      |       ~~~~~~~~~~~~                     
doll.cpp:57:3: note: in expansion of macro 'FOR'
   57 |   FOR(i,1,A.size()) nxt.pb(A[i]);
      |   ^~~
doll.cpp:48:7: warning: unused variable 'N' [-Wunused-variable]
   48 |   int N = A.size();
      |       ^

Subtask #1
0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 8024 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 8024 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 8024 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 8280 KB Output is correct
2 Correct 2 ms 8028 KB Output is correct
3 Correct 4 ms 8100 KB Output is correct
4 Correct 3 ms 8028 KB Output is correct
5 Correct 3 ms 8028 KB Output is correct
6 Correct 3 ms 8028 KB Output is correct
7 Correct 2 ms 8284 KB Output is correct
8 Correct 2 ms 8280 KB Output is correct

Subtask #5
9.0000000036 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 2 ms 8028 KB Output is partially correct
2 Correct 41 ms 14392 KB Output is correct
3 Partially correct 76 ms 17452 KB Output is partially correct
4 Partially correct 76 ms 19636 KB Output is partially correct

Subtask #6
28.0000000112 / 56.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 2 ms 8028 KB Output is partially correct
2 Correct 41 ms 14392 KB Output is correct
3 Partially correct 76 ms 17452 KB Output is partially correct
4 Partially correct 76 ms 19636 KB Output is partially correct
5 Partially correct 79 ms 19892 KB Output is partially correct
6 Partially correct 75 ms 19896 KB Output is partially correct
7 Partially correct 76 ms 19900 KB Output is partially correct
8 Partially correct 73 ms 19896 KB Output is partially correct
9 Partially correct 66 ms 17452 KB Output is partially correct
10 Partially correct 72 ms 19892 KB Output is partially correct
11 Partially correct 72 ms 19648 KB Output is partially correct
12 Partially correct 67 ms 17352 KB Output is partially correct
13 Correct 41 ms 14776 KB Output is correct
14 Partially correct 69 ms 17348 KB Output is partially correct
15 Partially correct 70 ms 17416 KB Output is partially correct
16 Partially correct 4 ms 8540 KB Output is partially correct
17 Correct 44 ms 14528 KB Output is correct
18 Correct 41 ms 14524 KB Output is correct
19 Partially correct 69 ms 17440 KB Output is partially correct
20 Partially correct 73 ms 19644 KB Output is partially correct
21 Partially correct 72 ms 19644 KB Output is partially correct
22 Partially correct 83 ms 19648 KB Output is partially correct