Submission #1033514

#	Time	Username	Problem	Language	Result	Execution time	Memory
1033514		warrenn	Cloud Computing (CEOI18_clo)	C++17	Compilation error	0 ms	0 KiB

clo

#include<bits/stdc++.h>
using namespace std;

bool cmp(tuple<int,int,int,int>q,tuple<int,int,int,int>w ){
    auto &[a,b,c,type]=q;
    auto &[d,e,f,tipe]=w;

    if(b!=e){
        return b<e;
    }
    else{
        return type>tipe;
    }
}

int main(){
    int n;
    cin>>n;
    vector<tuple<int,int,int,int> > barang;
    int sum=0;
    for(int q=1;q<=n;q++){
        int a,b,c;
        cin>>a>>b>>c;
        barang.push_back({a,b,c,0});
        sum+=b;
    }
    int m;
    cin>>m;
    for(int q=1;q<=m;q++){
        int a,b,c;
        cin>>a>>b>>c;
        barang.push_back({a,b,c,1});
    }
    sort(barang.begin(),barang.end(),cmp);
    long long dp[2][sum+2];
    for(int q=0;q<=1;q++){
        for(int w=0;w<=sum;w++){
            dp[q][w]=-1e15;
        }
    }
    dp[(n+m+1)%2][0]=0;

    for(int q=n+m;q>=1;q--){
        for(int w=0;w<=sum;w++){
            auto [a,b,c,tipe]=barang[q-1];
            dp[q%2][w]=dp[(q+1)%2][w];
            if(tipe==0){
                if(w-a>=0){
                    dp[q%2][w]=max(dp[q%2][w],dp[(q+1)%2][w-a]-c);
                }
            }
            else{
                if(w+a<=sum){
                    dp[q%2][w]=max(dp[q%2][w],dp[(q+1)%2][w+a]+c);
                }
            }
        }
    }
    int ans=0;
    for(int q=0;q<=sum;q++){
        ans=max(ans,dp[1][q]);

    }
    cout<<ans<<endl;
}

Compilation message (stderr)

clo.cpp: In function 'int main()':
clo.cpp:61:29: error: no matching function for call to 'max(int&, long long int&)'
   61 |         ans=max(ans,dp[1][q]);
      |                             ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from clo.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
clo.cpp:61:29: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   61 |         ans=max(ans,dp[1][q]);
      |                             ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from clo.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
clo.cpp:61:29: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   61 |         ans=max(ans,dp[1][q]);
      |                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from clo.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
clo.cpp:61:29: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   61 |         ans=max(ans,dp[1][q]);
      |                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from clo.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
clo.cpp:61:29: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   61 |         ans=max(ans,dp[1][q]);
      |                             ^