Submission #269298

#	Time	Username	Problem	Language	Result	Execution time	Memory
269298		Bill_00	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;
std::string guess_sequence(int n){
	string p="";
	for(int i=1;i<=n;i++){
		coins=press(p+'A');
		if(coins==p.size()+1){
			p+='A';
			continue;
		}
		coins=press(p+'B');
		if(coins==p.size()+1){
			p+='B';
			continue;
		}
		coins=press(p+'X');
		if(coins==p.size()+1){
			p+='X';
			continue;
		}
		coins=press(p+'Y');
		if(coins==p.size()+1){
			p+='Y';
			continue;
		}
	}
	return p;
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:7:3: error: 'coins' was not declared in this scope; did you mean 'cos'?
    7 |   coins=press(p+'A');
      |   ^~~~~
      |   cos