Submission #1193469

#	Time	Username	Problem	Language	Result	Execution time	Memory
1193469		SSKMF	Aliens (IOI16_aliens)	C++20	Compilation error	0 ms	0 KiB

aliens

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

long long minim[4001][4001];
pair <int , int64_t> stiva[4001];

inline long double Intersectie (pair <int , int64_t> &dreapta_1 , pair <int , int64_t> &dreapta_2)
{
    return (long double)(dreapta_2.second - dreapta_1.second) / (dreapta_1.first - dreapta_2.first);
}

inline int64_t Query (const int limita , const int punct)
{
    int64_t rezultat = INT64_MAX;
    for (int i = 1 ; i <= limita ; i++)
        { rezultat = min(rezultat , 1LL * stiva[i].first * punct + stiva[i].second); }
    return rezultat;
    int stanga = 2 , dreapta = limita;
    while (stanga <= dreapta)
    {
        const int mijloc = (stanga + dreapta) >> 1;
        if (Intersectie(stiva[mijloc] , stiva[mijloc - 1]) <= punct)
            { stanga = mijloc + 1; }
        else
            { dreapta = mijloc - 1; }
    }

    return 1LL * stiva[dreapta].first * punct + stiva[dreapta].second;
}

long long take_photos(int dorit , int lungime , int limita , vector <int> linie , vector<int> coloana)
{
    vector < pair <int , int> > sir(dorit + 1);
    for (int indice = 0 ; indice < dorit ; indice++)
    { 
        if (coloana[indice] < linie[indice])
            { swap(linie[indice] , coloana[indice]); }

        sir[indice + 1] = {linie[indice] , coloana[indice]};
    }

    sort(sir.begin() , sir.end());

    int ramas = 1;
    for (int indice = 2 ; indice <= dorit ; indice++)
    {
        if (sir[ramas].first == sir[indice].first)
            { sir[ramas].second = sir[indice].second; }
        else
            if (sir[ramas].second < sir[indice].second)
                { sir[++ramas] = sir[indice]; }
    }

    sir.resize(ramas + 1);
    dorit = ramas;
    limita = min(limita , dorit);

    sir[0] = {-1 , -1};
    for (int indice = 1 ; indice <= dorit ; indice++)
        { minim[indice][0] = 1000000000000000LL; }

    for (int secvente = 1 ; secvente <= limita ; secvente++)
    {
        int cantitate = 0;
        minim[secvente - 1][secvente] = 1000000000000000LL;
        for (int dreapta = secvente ; dreapta <= dorit ; dreapta++)
        {
            pair <int , int64_t> candidat = {
                -2 * (sir[dreapta].first - 1) ,
                minim[dreapta - 1][secvente - 1] + 1LL * (sir[dreapta].first - 1) * (sir[dreapta].first - 1) - 1LL * max(0 , sir[dreapta - 1].second - sir[dreapta].first + 1) * max(0 , sir[dreapta - 1].second - sir[dreapta].first + 1)
            };

            while (cantitate > 1 && Intersectie(candidat , stiva[cantitate - 1]) <= Intersectie(candidat , stiva[cantitate]))
                { cantitate--; }

            stiva[++cantitate] = candidat;

            minim[dreapta][secvente] = Query(cantitate , sir[dreapta].second) + 1LL * sir[dreapta].second * sir[dreapta].second;
            cout << minim[dreapta][secvente] << ' ';
        }
        cout << '\n';
    }

    long long rezultat = 1000000000000000LL;
    for (int secvente = 1 ; secvente <= limita ; secvente++)
        { rezultat = min(rezultat , minim[dorit][secvente]); }

    return rezultat;
}

Compilation message (stderr)

aliens.cpp: In function 'int64_t Query(int, int)':
aliens.cpp:17:25: error: no matching function for call to 'min(int64_t&, long long int)'
   17 |         { rezultat = min(rezultat , 1LL * stiva[i].first * punct + stiva[i].second); }
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:60,
                 from aliens.h:3,
                 from aliens.cpp:1:
/usr/include/c++/11/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++/11/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
aliens.cpp:17:25: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   17 |         { rezultat = min(rezultat , 1LL * stiva[i].first * punct + stiva[i].second); }
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:60,
                 from aliens.h:3,
                 from aliens.cpp:1:
/usr/include/c++/11/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++/11/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
aliens.cpp:17:25: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   17 |         { rezultat = min(rezultat , 1LL * stiva[i].first * punct + stiva[i].second); }
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:62,
                 from aliens.h:3,
                 from aliens.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3449:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3449 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3449:5: note:   template argument deduction/substitution failed:
aliens.cpp:17:25: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   17 |         { rezultat = min(rezultat , 1LL * stiva[i].first * punct + stiva[i].second); }
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:62,
                 from aliens.h:3,
                 from aliens.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3455:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3455 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3455:5: note:   template argument deduction/substitution failed:
aliens.cpp:17:25: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   17 |         { rezultat = min(rezultat , 1LL * stiva[i].first * punct + stiva[i].second); }
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aliens.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
aliens_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~