Submission #441547

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
441547	2021-07-05 11:00:39	impri	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

combo

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#include "combo.h"
std::string guess_sequence(int N) {
  char val[4]={'A','B','X','Y'};
    std::string res="U";
    std::string t="U";
    int first=-1;
    t="AB";
    if(guess(t)){
        t="A";
        if(guess(t)){
            res[0]='A';
            first=0;
        }
        else{
            res[0]='B';
            first=1;
        }
    }
    else{
        t="X";
        if(guess(t)){
            res[0]='X';
            first=2;
        }
        else{
            res[0]='Y';
            first=3;
        }
    }
 
 
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Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:9:8: error: 'guess' was not declared in this scope
    9 |     if(guess(t)){
      |        ^~~~~