Submission #232294

#TimeUsernameProblemLanguageResultExecution timeMemory
232294jhtanCombo (IOI18_combo)C++14
0 / 100
1 ms200 KiB
#include "combo.h"
#include <iostream>

using namespace std;

std::string guess_sequence(int N) {
  string s = "", V="";

  // 5 points
  /*
  if (press("A") == 1) s += "A";
  else if (press("B") == 1) s += "B";
  else if (press("X") == 1) s += "X";
  else if (press("Y") == 1) s += "Y";

  if (press(s + "A") == 2) s += "A";
  else if (press(s + "B") == 2) s += "B";
  else if (press(s + "X") == 2) s += "X";
  else if (press(s + "Y") == 2) s += "Y";

  if (press(s + "A") == 3) s += "A";
  else if (press(s + "B") == 3) s += "B";
  else if (press(s + "X") == 3) s += "X";
  else if (press(s + "Y") == 3) s += "Y";
  */

  // 10 points
  /*
  for(int i=0; i<N; i++) {
    if (press(s + "A") == i+1) s += "A";
    else if (press(s + "B") == i+1) s += "B";
    else if (press(s + "X") == i+1) s += "X";
    else if (press(s + "Y") == i+1) s += "Y";
  }
  */

  // 10 points -___-
  /*
  if (press("A") == 1) { s += "A", V = "BXY"; }
  else if (press("B") == 1) { s += "B", V = "AXY"; }
  else if (press("X") == 1) { s += "X", V = "ABY"; }
  else if (press("Y") == 1) { s += "Y", V = "ABX"; }

  for(int i=1; i<N; i++) {
    if (press(s + V[0]) == i+1) s += V[0];
    else if (press(s + V[1]) == i+1) s += V[1];
    else if (press(s + V[2]) == i+1) s += V[2];
  }
  */

  // mas puntints BXY   AB == AX 
  if(press("AB") >= 1) {
    if (press("A") == 1) { s += "A", V = "BXY"; }
    else  { s += "B", V = "AXY"; }
  } else {
    if (press("X") == 1) { s += "X", V = "ABY"; }
    else  { s += "Y", V = "ABX"; }
  }

  cout << "s = " << s << endl;

  for(int i=1; i<N; i++) {
    int p1 = press(s + V[0]);
    int p2 = press(s + V[1]);

    if(p1 > p2) s += V[0];
    else if (p2 > p1) s += V[1];
    else s += V[2];

    cout << "s = " << s << endl;
  }

  return s;
}
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