제출 #232276

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
232276		jhtan	콤보 (IOI18_combo)	C++14	10 / 100	85 ms	440 KiB

combo

#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";
  }
  */

  // points?.. :3
  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];
  }

  return s;
}

• Subtask 1: 5 / 5
• Subtask 2: 5 / 95