| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1099168 | aren_dance | 콤보 (IOI18_combo) | C++14 | 컴파일 에러 | 0 ms | 0 KiB |
이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include <bits/stdc++.h>
using namespace std;
int press(string p);
string guess_sequence(int N){
int n=N;
string s="";
vector<char> ans(4);
ans[0]='A';
ans[1]='B';
ans[2]='X';
ans[3]='Y';
if(press("AB")>0){
if(press("A")){
s+='A';
ans.erase('A');
}
else{
s+='B';
ans.erase('B');
}
}
else{
if(press("X")){
s+='X';
ans.erase('X');
}
else{
s+='Y';
ans.erase('Y');
}
}
for(int i=1;i<n-1;++i){
string w=s+ans[0]+ans[0]+s+ans[0]+ans[1]+s+ans[0]+ans[1]+s+ans[1];
if(press(w)==i){
w+=ans[2];
}
else if(press(w)==i+1){
s+=ans[1];
}
else{
s+=ans[0];
}
}
return s;
}
컴파일 시 표준 에러 (stderr) 메시지
combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:15:26: error: no matching function for call to 'std::vector<char>::erase(char)'
15 | ans.erase('A');
| ^
In file included from /usr/include/c++/10/vector:67,
from /usr/include/c++/10/queue:61,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
from combo.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1430:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1430 | erase(const_iterator __position)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1430:28: note: no known conversion for argument 1 from 'char' to 'std::vector<char>::const_iterator'
1430 | erase(const_iterator __position)
| ~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator, std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1457 | erase(const_iterator __first, const_iterator __last)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate expects 2 arguments, 1 provided
combo.cpp:19:26: error: no matching function for call to 'std::vector<char>::erase(char)'
19 | ans.erase('B');
| ^
In file included from /usr/include/c++/10/vector:67,
from /usr/include/c++/10/queue:61,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
from combo.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1430:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1430 | erase(const_iterator __position)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1430:28: note: no known conversion for argument 1 from 'char' to 'std::vector<char>::const_iterator'
1430 | erase(const_iterator __position)
| ~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator, std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1457 | erase(const_iterator __first, const_iterator __last)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate expects 2 arguments, 1 provided
combo.cpp:25:26: error: no matching function for call to 'std::vector<char>::erase(char)'
25 | ans.erase('X');
| ^
In file included from /usr/include/c++/10/vector:67,
from /usr/include/c++/10/queue:61,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
from combo.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1430:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1430 | erase(const_iterator __position)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1430:28: note: no known conversion for argument 1 from 'char' to 'std::vector<char>::const_iterator'
1430 | erase(const_iterator __position)
| ~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator, std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1457 | erase(const_iterator __first, const_iterator __last)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate expects 2 arguments, 1 provided
combo.cpp:29:26: error: no matching function for call to 'std::vector<char>::erase(char)'
29 | ans.erase('Y');
| ^
In file included from /usr/include/c++/10/vector:67,
from /usr/include/c++/10/queue:61,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
from combo.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1430:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1430 | erase(const_iterator __position)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1430:28: note: no known conversion for argument 1 from 'char' to 'std::vector<char>::const_iterator'
1430 | erase(const_iterator __position)
| ~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator, std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = char; _Alloc = std::allocator<char>; std::vector<_Tp, _Alloc>::iterator = std::vector<char>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<char>::const_iterator]'
1457 | erase(const_iterator __first, const_iterator __last)
| ^~~~~
/usr/include/c++/10/bits/stl_vector.h:1457:7: note: candidate expects 2 arguments, 1 provided