Language: C++

#include <bits/stdc++.h>
using namespace std;
#define forloop(n) for(int i = 0; i < n; i++)
#define ll long long
#define mod 1000000007
long long exp(long long taban, long long us) {
    long long carpan = taban;
    long long temp = us;
    long long res = 1;
    for(int i = 0;;i++){
        if(temp % 2) res = (res*carpan) % mod;
        temp /= 2;
        carpan = (carpan*carpan) % mod;
        if(temp == 0) break;
    }
    return res;
}
ll ebob(ll a, ll b){
	if(!a)return b;
	return ebob(b%a, a);
}
ll ekok(ll a, ll b){
	return (((a*b)%mod)*(exp(ebob(a,b), (ll)mod-2))) % mod;
}

int main(){
	ios_base::sync_with_stdio(false); cin.tie(NULL);
	ll n, m; cin>>n>>m;
	ll w[100], v[100];
	for(ll i = 0; i < n; i++){
		cin>>w[i]>>v[i];
	}
	ll dp[100005];
	for(ll i = 0; i < 100005; i++) dp[i] = 1e9+7;
	dp[0] = 0;
	for(ll i = 0; i < 100; i++){
		bool used[100005] = {};
		for(ll j = 1; j < 100005; j++){
			if(dp[max(0, j - v[i])] + w[i] < dp[j] && !used[max(0, j - v[i])]){
				dp[j] = dp[max(0, j - v[i])] + w[i];
				used[j] = 1;
			}
		}
	}
	ll res = 0;
	for(ll i = 0; i < 100005; i++){
		if(dp[i] <= m){
			res = i;
			//cout<<dp[i]<<" "<<i<<endl;
		}
		//cout<<dp[i]<<" "<<i<<endl;
	}
	cout<<res;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:39:34: error: no matching function for call to 'max(int, long long int)'
   39 |                         if(dp[max(0, j - v[i])] + w[i] < dp[j] && !used[max(0, j - v[i])]){
      |                               ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:39:34: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   39 |                         if(dp[max(0, j - v[i])] + w[i] < dp[j] && !used[max(0, j - v[i])]){
      |                               ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:39:34: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   39 |                         if(dp[max(0, j - v[i])] + w[i] < dp[j] && !used[max(0, j - v[i])]){
      |                               ~~~^~~~~~~~~~~~~
a.cc:39:76: error: no matching function for call to 'max(int, long long int)'
   39 |                         if(dp[max(0, j - v[i])] + w[i] < dp[j] && !used[max(0, j - v[i])]){
      |                                                                         ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:39:76: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   39 |                         if(dp[max(0, j - v[i])] + w[i] < dp[j] && !used[max(0, j - v[i])]){
      |                                                                         ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:39:76: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   39 |                         if(dp[max(0, j - v[i])] + w[i] < dp[j] && !used[max(0, j - v[i])]){
      |                                                                         ~~~^~~~~~~~~~~~~
a.cc:40:47: error: no matching function for call to 'max(int, long long int)'
   40 |                                 dp[j] = dp[max(0, j - v[i])] + w[i];
      |                                            ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:40:47: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   40 |                                 dp[j] = dp[max(0, j - v[i])] + w[i];
      |                                            ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:40:47: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   40 |                                 dp[j] = dp[max(0, j - v[i])] + w[i];
      |                                            ~~~^~~~~~~~~~~~~