Submission #125547

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
125547	2019-07-05T20:54:13 Z	Masterdan	Mechanical Doll (IOI18_doll)	C++14	2 / 100	26 ms	2252 KB

doll

#include "doll.h"
#include <bits/stdc++.h>
#define MIN -1
#define MAX 1000000000
#define F first
#define S second
#define all(a)   a.begin (), a.end ()
#define pb push_back
#define mp  make_pair
using namespace std;
void create_circuit(int M,vector<int> A) {
  int n = A.size();

  vector<int> C(M + 1);
  vector<int> X,Y;
  //for(int i=0;i<M;i++)C[i]=0;
    //C[0]=A[0];
  C[0]=A[0];
  for(int i=0;i<n-1;i++){
    C[A[i]]=A[i+1];
  }
  C[A[n-1]]=0;
  answer(C, X, Y);
}/*
#include <cstdio>
#include <cstdlib>
#include "doll.h"
namespace {

constexpr int P_MAX = 20000000;
constexpr int S_MAX = 400000;

int M, N;
std::vector<int> A;

bool answered;
int S;
std::vector<int> IC, IX, IY;

int read_int() {
  int x;
  if (scanf("%d", &x) != 1) {
    fprintf(stderr, "Error while reading input\n");
    exit(1);
  }
  return x;
}

void wrong_answer(const char *MSG) {
  printf("Wrong Answer: %s\n", MSG);
  exit(0);
}

void simulate() {
  if (S > S_MAX) {
    char str[50];
    sprintf(str, "over %d switches", S_MAX);
    wrong_answer(str);
  }
  for (int i = 0; i <= M; ++i) {
    if (!(-S <= IC[i] && IC[i] <= M)) {
      wrong_answer("wrong serial number");
    }
  }
  for (int j = 1; j <= S; ++j) {
    if (!(-S <= IX[j - 1] && IX[j - 1] <= M)) {
      wrong_answer("wrong serial number");
    }
    if (!(-S <= IY[j - 1] && IY[j - 1] <= M)) {
      wrong_answer("wrong serial number");
    }
  }

  int P = 0;
  std::vector<bool> state(S + 1, false);
  int pos = IC[0];
  int k = 0;
  FILE *file_log = fopen("log.txt", "w");
  fprintf(file_log, "0\n");
  for (;;) {
    fprintf(file_log, "%d\n", pos);
    if (pos < 0) {
      if (++P > P_MAX) {
        fclose(file_log);
        char str[50];
        sprintf(str, "over %d inversions", P_MAX);
        wrong_answer(str);
      }
      state[-pos] = !state[-pos];
      pos = state[-pos] ? IX[-(1 + pos)] : IY[-(1 + pos)];
    } else {
      if (pos == 0) {
        break;
      }
      if (k >= N) {
        fclose(file_log);
        wrong_answer("wrong motion");
      }
      if (pos != A[k++]) {
        fclose(file_log);
        wrong_answer("wrong motion");
      }
      pos = IC[pos];
    }
  }
  fclose(file_log);
  if (k != N) {
    wrong_answer("wrong motion");
  }
  for (int j = 1; j <= S; ++j) {
    if (state[j]) {
      wrong_answer("state 'Y'");
    }
  }
  printf("Accepted: %d %d\n", S, P);
}

}  // namespace

void answer(std::vector<int> C, std::vector<int> X, std::vector<int> Y) {
  if (answered) {
    wrong_answer("answered not exactly once")*/

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	21 ms	1868 KB	Output is correct
3	Correct	17 ms	1484 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	11 ms	1356 KB	Output is correct
6	Correct	25 ms	2252 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct

Subtask #2
0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	21 ms	1868 KB	Output is correct
3	Correct	17 ms	1484 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	11 ms	1356 KB	Output is correct
6	Correct	25 ms	2252 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Incorrect	26 ms	2100 KB	wrong motion
9	Halted	0 ms	0 KB	-

Subtask #3
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	21 ms	1868 KB	Output is correct
3	Correct	17 ms	1484 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	11 ms	1356 KB	Output is correct
6	Correct	25 ms	2252 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Incorrect	26 ms	2100 KB	wrong motion
9	Halted	0 ms	0 KB	-