Submission #1370803

#	Time	Username	Problem	Language	Result	Execution time	Memory
1370803		tofu1234	Password (RMI18_password)	C++20	Compilation error	0 ms	0 KiB

password

#include<bits/stdc++.h>
using namespace std;
string guess(int n, int s){
	char let[27];
	int num[27];
	vector<int>v;
	string qu,cuns;
	for(int i=0;i<s;i++){
		let[i]=i+'a';
		for(int z=0;z<n;z++){
			qu+=let[i];
		}
		num[i]=query(qu);
		v.push_back(num[i]);
		qu.clear();
	}
	sort(v.begin(),v.end());
	for(int i=0;i<num[v[0]];i++){
		cuns+=let[v[0]];
	}
	for(int z=1;z<s;z++){
		for(int i=0;i<=cuns.size();i++){
			if(cuns.size()==n) return cuns;
			int sum=query(cuns.substr(0,i)+let[z]+cuns.substr(i,cuns.size()-i));
			if(sum==cuns.size()+1) cuns=cuns.substr(0,i)+let[z]+cuns.substr(i,cuns.size()-i);
//			cout<<cuns<<"\n";
		}
	}
	return cuns;
}

Compilation message (stderr)

password.cpp: In function 'std::string guess(int, int)':
password.cpp:13:24: error: 'query' was not declared in this scope
   13 |                 num[i]=query(qu);
      |                        ^~~~~
password.cpp:24:33: error: 'query' was not declared in this scope
   24 |                         int sum=query(cuns.substr(0,i)+let[z]+cuns.substr(i,cuns.size()-i));
      |                                 ^~~~~