| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 918578 | Elvin_Fritl | Password (RMI18_password) | C++17 | 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;
#define ll long long
const int N=2e3+5, mod=1e9+7;
mt19937 rng(time(NULL));
string guess(int n, int s) {
vector<char> v(s);
for(int i=0;i<s;i++) {
v[i] = char('a' + i);
}
shuffle(v.begin() , v.end() , rng);
string res;
for(int i=0;i<n;i++) {
for(int j=0;j<s;j++) {
int tmp = query(to_string(res + v[j]));
if(tmp == i + 1) {
res += v[j];
break;
}
}
}
return res;
}
컴파일 시 표준 에러 (stderr) 메시지
password.cpp: In function 'std::string guess(int, int)':
password.cpp:19:49: error: no matching function for call to 'to_string(std::__cxx11::basic_string<char>)'
19 | int tmp = query(to_string(res + v[j]));
| ^
In file included from /usr/include/c++/10/string:55,
from /usr/include/c++/10/bits/locale_classes.h:40,
from /usr/include/c++/10/bits/ios_base.h:41,
from /usr/include/c++/10/ios:42,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from password.cpp:1:
/usr/include/c++/10/bits/basic_string.h:6587:3: note: candidate: 'std::string std::__cxx11::to_string(int)'
6587 | to_string(int __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6587:17: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'int'
6587 | to_string(int __val)
| ~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6598:3: note: candidate: 'std::string std::__cxx11::to_string(unsigned int)'
6598 | to_string(unsigned __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6598:22: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'unsigned int'
6598 | to_string(unsigned __val)
| ~~~~~~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6606:3: note: candidate: 'std::string std::__cxx11::to_string(long int)'
6606 | to_string(long __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6606:18: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'long int'
6606 | to_string(long __val)
| ~~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6617:3: note: candidate: 'std::string std::__cxx11::to_string(long unsigned int)'
6617 | to_string(unsigned long __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6617:27: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'long unsigned int'
6617 | to_string(unsigned long __val)
| ~~~~~~~~~~~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6625:3: note: candidate: 'std::string std::__cxx11::to_string(long long int)'
6625 | to_string(long long __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6625:23: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'long long int'
6625 | to_string(long long __val)
| ~~~~~~~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6637:3: note: candidate: 'std::string std::__cxx11::to_string(long long unsigned int)'
6637 | to_string(unsigned long long __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6637:32: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'long long unsigned int'
6637 | to_string(unsigned long long __val)
| ~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6648:3: note: candidate: 'std::string std::__cxx11::to_string(float)'
6648 | to_string(float __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6648:19: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'float'
6648 | to_string(float __val)
| ~~~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6657:3: note: candidate: 'std::string std::__cxx11::to_string(double)'
6657 | to_string(double __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6657:20: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'double'
6657 | to_string(double __val)
| ~~~~~~~^~~~~
/usr/include/c++/10/bits/basic_string.h:6666:3: note: candidate: 'std::string std::__cxx11::to_string(long double)'
6666 | to_string(long double __val)
| ^~~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6666:25: note: no known conversion for argument 1 from 'std::__cxx11::basic_string<char>' to 'long double'
6666 | to_string(long double __val)
| ~~~~~~~~~~~~^~~~~
password.cpp:19:23: error: 'query' was not declared in this scope
19 | int tmp = query(to_string(res + v[j]));
| ^~~~~