Submission #102212

#	Time	Username	Problem	Language	Result	Execution time	Memory
102212		Leonardo_Paes	Boxes with souvenirs (IOI15_boxes)	C++11	Compilation error	0 ms	0 KiB

boxes

#include <bits/stdc++.h>
 
using namespace std;
 
const int MAXN = 2e7 + 10;
 
//int n, k, l, vet[MAXN];
 
typedef long long ll;

long long delivery(long long N, long long K, long long L, int positions[MAXN]){
 
    long long x = N, sum=0;
 
    long long ini=0, fim=N-1;
 
    for(long long i=x; i>1; i-=2){
        if(ini+(K-1)<=N-1 and fim-(K-1)>=0 and (2*((ll)positions[ini+(K-1)]))<(2*(L-(ll)positions[fim-(K-1)]))){
            sum+=(long long)2*(long long)(positions[ini+(K-1)]);
            ini+=K;
        }
        else if (2*(L-(ll)positions[fim-(K-1)]) < L){
            sum+=2*(L-(ll)positions[fim-(K-1)]);
            fim-=K;
        }
        else{
            sum+=L;
            ini+=K;
        }
    }
    sum+=(long long)min(2*positions[ini], 2*(L-positions[fim]));
 
    return sum;
}
/*
int main(){
 
 
 
    cin >> n >> k >> l;
 
    for(int i=0; i<n; i++){
        cin >> vet[i];
    }
 
    cout <<  delivery(n, k, l, vet) << endl;
}
*/

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(long long int, long long int, long long int, int*)':
boxes.cpp:31:63: error: no matching function for call to 'min(int, long long int)'
     sum+=(long long)min(2*positions[ini], 2*(L-positions[fim]));
                                                               ^
In file included from /usr/include/c++/7/bits/char_traits.h:39:0,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/istream:38,
                 from /usr/include/c++/7/sstream:38,
                 from /usr/include/c++/7/complex:45,
                 from /usr/include/c++/7/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from boxes.cpp:1:
/usr/include/c++/7/bits/stl_algobase.h:195:5: note: candidate: template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)
     min(const _Tp& __a, const _Tp& __b)
     ^~~
/usr/include/c++/7/bits/stl_algobase.h:195:5: note:   template argument deduction/substitution failed:
boxes.cpp:31:63: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
     sum+=(long long)min(2*positions[ini], 2*(L-positions[fim]));
                                                               ^
In file included from /usr/include/c++/7/bits/char_traits.h:39:0,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/istream:38,
                 from /usr/include/c++/7/sstream:38,
                 from /usr/include/c++/7/complex:45,
                 from /usr/include/c++/7/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from boxes.cpp:1:
/usr/include/c++/7/bits/stl_algobase.h:243:5: note: candidate: template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)
     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^~~
/usr/include/c++/7/bits/stl_algobase.h:243:5: note:   template argument deduction/substitution failed:
boxes.cpp:31:63: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
     sum+=(long long)min(2*positions[ini], 2*(L-positions[fim]));
                                                               ^
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from boxes.cpp:1:
/usr/include/c++/7/bits/stl_algo.h:3450:5: note: candidate: template<class _Tp> _Tp std::min(std::initializer_list<_Tp>)
     min(initializer_list<_Tp> __l)
     ^~~
/usr/include/c++/7/bits/stl_algo.h:3450:5: note:   template argument deduction/substitution failed:
boxes.cpp:31:63: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
     sum+=(long long)min(2*positions[ini], 2*(L-positions[fim]));
                                                               ^
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from boxes.cpp:1:
/usr/include/c++/7/bits/stl_algo.h:3456:5: note: candidate: template<class _Tp, class _Compare> _Tp std::min(std::initializer_list<_Tp>, _Compare)
     min(initializer_list<_Tp> __l, _Compare __comp)
     ^~~
/usr/include/c++/7/bits/stl_algo.h:3456:5: note:   template argument deduction/substitution failed:
boxes.cpp:31:63: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
     sum+=(long long)min(2*positions[ini], 2*(L-positions[fim]));
                                                               ^