Submission #769894

#	Time	Username	Problem	Language	Result	Execution time	Memory
769894		teokakabadze	Boxes with souvenirs (IOI15_boxes)	C++17	Compilation error	0 ms	0 KiB

boxes

#include "boxes.h"
#include<bits/stdc++.h>
#define f first
#define s second
#define pb push_back
#define ll long long
#define NN 10000007
#define pii pair<int, int>
using namespace std;

ll n, k, a[NN], dp[NN], dp1[NN], ans, i, l;
deque<pair<ll, ll> > d;

long long delivery(int N, int K, int L, int p[])
{
    n = N, k = K;
    for(i = 0; i < n; i++)
    a[i] = p[i];
    d.pb({0, -1});
    for(i = 0; i < n; i++)
    {
        if(d.front().s == i - k - 1) d.pop_front();
        dp[i] = min(L, 2 * a[i]) + d.front().f;
        while(d.size() && d.front().f >= dp[i]) d.pop_front();
        d.pb({dp[i], i});
    }
    while(d.size()) d.pop_back();
    d.pb({0, n});
    for(i = n - 1; i >= 0; i--)
    {
        if(d.front().s == i + k + 1) d.pop_front();
        dp1[i] = min(L, 2 * (L - a[i])) + d.front().f;
        while(d.size() && d.front().f >= dp1[i]) d.pop_front();
        d.pb({dp1[i], i});
    }
    ans = 1e18;
    for(i = 0; i < n; i++)
    ans = min(ans, dp[i] + dp1[(i + 1) % n]);
    return min(min(dp[n - 1], dp1[0]), ans);
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:23:32: error: no matching function for call to 'min(int&, long long int)'
   23 |         dp[i] = min(L, 2 * a[i]) + d.front().f;
      |                                ^
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 boxes.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
boxes.cpp:23:32: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   23 |         dp[i] = min(L, 2 * a[i]) + d.front().f;
      |                                ^
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 boxes.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
boxes.cpp:23:32: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   23 |         dp[i] = min(L, 2 * a[i]) + d.front().f;
      |                                ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from boxes.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
boxes.cpp:23:32: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   23 |         dp[i] = min(L, 2 * a[i]) + d.front().f;
      |                                ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from boxes.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
boxes.cpp:23:32: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   23 |         dp[i] = min(L, 2 * a[i]) + d.front().f;
      |                                ^
boxes.cpp:32:39: error: no matching function for call to 'min(int&, long long int)'
   32 |         dp1[i] = min(L, 2 * (L - a[i])) + d.front().f;
      |                                       ^
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 boxes.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
boxes.cpp:32:39: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   32 |         dp1[i] = min(L, 2 * (L - a[i])) + d.front().f;
      |                                       ^
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 boxes.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
boxes.cpp:32:39: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   32 |         dp1[i] = min(L, 2 * (L - a[i])) + d.front().f;
      |                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from boxes.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
boxes.cpp:32:39: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   32 |         dp1[i] = min(L, 2 * (L - a[i])) + d.front().f;
      |                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from boxes.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
boxes.cpp:32:39: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   32 |         dp1[i] = min(L, 2 * (L - a[i])) + d.front().f;
      |                                       ^