제출 #982877

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
982877		aaaaaarroz	은행 (IZhO14_bank)	C++17	컴파일 에러	0 ms	0 KiB

bank

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main() {
	ll n,m;
	cin>>n>>m;
	vector<ll>salary(n);
	vector<ll>chiquis(m);
	ll suma=0;
	for(ll i=0;i<n;i++){
		cin>>salary[i];
	}
	for(ll i=0;i<m;i++){
		cin>>chiquis[i];
		suma+=chiquis[i];
	}
	vector<bool>dp(suma+1,false);
	dp[0]=true;
	for(ll i=1;i<=suma;i++){
		for(ll j=0;j<m;j++){
			if(chiquis[j]<=i){
				dp[i]|=dp[i-chiquis[j]];
			}
		}
	}
	bool si=true;
	for(ll i=0;i<n;i++){
		if(!dp[salary[i]]){
			si=false;
			break;
		}
	}
	if(si){
		cout<<"YES\n";
	}
	else{
		cout<<"NO\n";
	}
}

컴파일 시 표준 에러 (stderr) 메시지

bank.cpp: In function 'int main()':
bank.cpp:22:10: error: no match for 'operator|=' (operand types are 'std::vector<bool>::reference' and 'std::vector<bool>::reference')
   22 |     dp[i]|=dp[i-chiquis[j]];
      |     ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:45,
                 from bank.cpp:1:
/usr/include/c++/10/cstddef:160:3: note: candidate: 'constexpr std::byte& std::operator|=(std::byte&, std::byte)'
  160 |   operator|=(byte& __l, byte __r) noexcept
      |   ^~~~~~~~
/usr/include/c++/10/cstddef:160:20: note:   no known conversion for argument 1 from 'std::vector<bool>::reference' to 'std::byte&'
  160 |   operator|=(byte& __l, byte __r) noexcept
      |              ~~~~~~^~~
In file included 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 bank.cpp:1:
/usr/include/c++/10/bits/ios_base.h:99:3: note: candidate: 'const std::_Ios_Fmtflags& std::operator|=(std::_Ios_Fmtflags&, std::_Ios_Fmtflags)'
   99 |   operator|=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
      |   ^~~~~~~~
/usr/include/c++/10/bits/ios_base.h:99:29: note:   no known conversion for argument 1 from 'std::vector<bool>::reference' to 'std::_Ios_Fmtflags&'
   99 |   operator|=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
      |              ~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/ios_base.h:141:3: note: candidate: 'const std::_Ios_Openmode& std::operator|=(std::_Ios_Openmode&, std::_Ios_Openmode)'
  141 |   operator|=(_Ios_Openmode& __a, _Ios_Openmode __b)
      |   ^~~~~~~~
/usr/include/c++/10/bits/ios_base.h:141:29: note:   no known conversion for argument 1 from 'std::vector<bool>::reference' to 'std::_Ios_Openmode&'
  141 |   operator|=(_Ios_Openmode& __a, _Ios_Openmode __b)
      |              ~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/ios_base.h:181:3: note: candidate: 'const std::_Ios_Iostate& std::operator|=(std::_Ios_Iostate&, std::_Ios_Iostate)'
  181 |   operator|=(_Ios_Iostate& __a, _Ios_Iostate __b)
      |   ^~~~~~~~
/usr/include/c++/10/bits/ios_base.h:181:28: note:   no known conversion for argument 1 from 'std::vector<bool>::reference' to 'std::_Ios_Iostate&'
  181 |   operator|=(_Ios_Iostate& __a, _Ios_Iostate __b)
      |              ~~~~~~~~~~~~~~^~~
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:105,
                 from bank.cpp:1:
/usr/include/c++/10/future:167:18: note: candidate: 'std::launch& std::operator|=(std::launch&, std::launch)'
  167 |   inline launch& operator|=(launch& __x, launch __y)
      |                  ^~~~~~~~
/usr/include/c++/10/future:167:37: note:   no known conversion for argument 1 from 'std::vector<bool>::reference' to 'std::launch&'
  167 |   inline launch& operator|=(launch& __x, launch __y)
      |                             ~~~~~~~~^~~
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:127,
                 from bank.cpp:1:
/usr/include/c++/10/charconv:680:3: note: candidate: 'constexpr std::chars_format& std::operator|=(std::chars_format&, std::chars_format)'
  680 |   operator|=(chars_format& __lhs, chars_format __rhs) noexcept
      |   ^~~~~~~~
/usr/include/c++/10/charconv:680:28: note:   no known conversion for argument 1 from 'std::vector<bool>::reference' to 'std::chars_format&'
  680 |   operator|=(chars_format& __lhs, chars_format __rhs) noexcept
      |              ~~~~~~~~~~~~~~^~~~~