제출 #1117315

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1117315		Ciprian	Password (RMI18_password)	C++14	컴파일 에러	0 ms	0 KiB

password

#include <bits/stdc++.h>
using namespace std;
#define int long long 
string guess(int n, int s){
    char a='a';
    vector<char>c;
    char b[30];
    for(int j=1; i<=s; j++){
        if(query(a)==1)c.push_back(a);
        a++;
    }
    for(int j=0; j<c.size(); j++){
        int cnt=0;
        for(int i=0; i<c.size(); i++){
            if(j!=i){
                if(query(c[i]+c[j])==2)cnt++;
            }
        }b[cnt]=c[j];   
    }for(int j=0; j<n; j++)cout<<b[j];
}

컴파일 시 표준 에러 (stderr) 메시지

password.cpp: In function 'std::string guess(long long int, long long int)':
password.cpp:9:18: error: 'i' was not declared in this scope
    9 |     for(int j=1; i<=s; j++){
      |                  ^
password.cpp:10:12: error: 'query' was not declared in this scope
   10 |         if(query(a)==1)c.push_back(a);
      |            ^~~~~
password.cpp:13:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |     for(int j=0; j<c.size(); j++){
      |                  ~^~~~~~~~~
password.cpp:15:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |         for(int i=0; i<c.size(); i++){
      |                      ~^~~~~~~~~
password.cpp:17:20: error: 'query' was not declared in this scope
   17 |                 if(query(c[i]+c[j])==2)cnt++;
      |                    ^~~~~
password.cpp:21:1: warning: no return statement in function returning non-void [-Wreturn-type]
   21 | }
      | ^