Submission #305492

#	Time	Username	Problem	Language	Result	Execution time	Memory
305492		amunduzbaev	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

combo

#include "combo.h"
#include <bits/stdc++.h>

using namespace std;

string guess_sequence(int n) {
  string p = "";
  if(press("A")==1)
    p="A";
  else if(press("B")==1)
    p="B";
   else if(press("X")==1)
    p="X";
    else if(press("Y")==1)
    p="Y";
    
    if(press((p+"A"))==2)
    p+="A";
  else if(press((p+"B"))==2)
    p+="B";
   else if(press((p+"X"))==2)
    p+="X";
    else if(press((p+"Y"))==2)
    p+="Y";
    
    if(press((p+"A"))==3)
    p+="A";
  else if(press((p+"B"))==3)
    p+="B";
   else if(press((p+"X"))==3)
    p+="X";
    else if(press(p+"Y"))==3)
    p+="Y";
  return p;
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:32:26: error: expected primary-expression before '==' token
   32 |     else if(press(p+"Y"))==3)
      |                          ^~