Language: C++

#include <iostream>
#include <string>
#include <vector>
#include <utility>
#include <algorithm>
#include <cmath>
#include <iomanip>
#include <map>
#include <unordered_map>
#include <cstdlib>
#include <queue>
#include <stack>
using namespace std;

#define Inf 10000000000


int main(){
	int N,W;
	cin>>N>>W;
	vector<int> w(N),v(N);
	for(int i=0;i<N;i++){
		cin>>w[i]>>v[i];
	}
	
	vector<vector<long long>> dp(N+1,vector<long long> (100001,Inf));//dp[i][j] i個の品物で価値jの時の重さ最小値
	int ans = 0;
	for(int i=0;i<=N;i++){
		for(int j=0;j<=100000;j++){
			if(j==0){
				dp[i][j]=0;
			}
			else if(i!=0){
				if(j>=v[i-1]){
					dp[i][j] = min(dp[i-1][j],dp[i-1][j-v[i-1]]+w[i-1]);
					dp[i][j]=min(dp[i][j],Inf);
				}
				else{
					dp[i][j]=dp[i-1][j];
				}
			}
			if(i==N){
				if(dp[i][j]<=W)ans=j;
			}
		}
	}
	
	cout<<ans<<endl;
	
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:36:53: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type&, long int)'
   36 |                                         dp[i][j]=min(dp[i][j],Inf);
      |                                                  ~~~^~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:36:53: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long int')
   36 |                                         dp[i][j]=min(dp[i][j],Inf);
      |                                                  ~~~^~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:5:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:36:53: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   36 |                                         dp[i][j]=min(dp[i][j],Inf);
      |                                                  ~~~^~~~~~~~~~~~~~