Submission #673250

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
673250	2022-12-20T03:25:52 Z	abysmal	Sightseeing in Kyoto (JOI22_kyoto)	C++14	Compilation error	0 ms	0 KB

kyoto

#include<iostream>
#include<stdio.h>
#include<stdint.h>
#include<vector>
#include<algorithm>
#include<utility>
#include<set>
#include<map>
#include<queue>
#include<stack>

using namespace std;

const int64_t INF = 1e18;
const int64_t mINF = 1e9;
const int64_t MOD = 998244353;
const int nbit = 11;
const int ndig = 10;
const int nchar = 26;
const int D = 4;
int dr[D] = {0, 1, 0, -1};
int dc[D] = {1, 0, -1, 0};

struct Monsta
{
    int64_t h;
    int64_t p;

    Monsta(int64_t h_, int64_t p_) : h(h_), p(p_) {}

    bool operator < (const Monsta& o)
    {
        return p < o.p;
    }
};

struct Solution
{
    Solution() {}

    void solve()
    {
        int nr;
        int nc;
        cin >> nr >> nc;

        vector<pair<int, int> > a;
        vector<pair<int, int> > b;
        for(int i = 0; i < nr; i++)
        {
            int val;
            cin >> val;

            int k = a.size();
            while(k > 1)
            {
                int last = a[k - 1].first;
                int prev = a[k - 2].first;

                if(prev <= last && last >= val) a.pop_back();
                else break;
                k--;
            }

            a.push_back(make_pair(val, i));
        }

        for(int i = 0; i < nc; i++)
        {
            int val;
            cin >> val;

            int k = b.size();
            while(k > 1)
            {
                int last = b[k - 1].first;
                int prev = b[k - 2].first;

                if(prev <= last && last >= val) b.pop_back();
                else break;
                k--;
            }

            b.push_back(make_pair(val, i));
        }

        nr = a.size(); nc = b.size();
        vector<vector<int64_t> > dp(nr, vector<int64_t>(nc, INF));
        dp[0][0] = 0;
        for(int i = 0; i < nr; i++)
        {
            for(int j = 0; j < nc; j++)
            {
                if(j < nc - 1)
                {
                    int64_t len =  b[j + 1].second - b[j].second;
                    dp[i][j + 1] = min(dp[i][j + 1], 1LL * a[i].first * len + dp[i][j]);
                }
                if(i < nr - 1)
                {
                    int64_t len = a[i + 1].second - a[i].second;
                    dp[i + 1][j] = min(dp[i + 1][j], 1LL * b[j].first * len + dp[i][j]);
                }
            }
        }

        cout << dp[nr - 1][nc - 1] << "\n";
    }

    int modsub(int t1, int t2)
    {
        int res = t1 - t2;
        if(res < 0) res += MOD;

        return res;
    }

    int modadd(int t1, int t2)
    {
        int res = t1 + t2;
        if(res >= MOD) res -= MOD;

        return res;
    }

    int modmul(int t1, int t2)
    {
        int64_t res = 1LL * t1 * t2;
        return (res % MOD);
    }

    bool BIT(int& mask, int& j)
    {
        return (mask & MASK(j));
    }

    int MASK(int j)
    {
        return (1 << j);
    }
};

void __startup()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);

//    freopen("in.txt", "r", stdin);
//    freopen("out.txt", "w", stdout);
}

int main()
{
    __startup();
    int t = 1;
//    cin >> t;

    for(int i = 1; i <= t; i++)
    {
        Solution().solve();
    }

    return 0;
}

Compilation message

kyoto.cpp: In member function 'void Solution::solve()':
kyoto.cpp:97:87: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<long int>, long int>::value_type&, long long int)'
   97 |                     dp[i][j + 1] = min(dp[i][j + 1], 1LL * a[i].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from kyoto.cpp:1:
/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:
kyoto.cpp:97:87: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   97 |                     dp[i][j + 1] = min(dp[i][j + 1], 1LL * a[i].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from kyoto.cpp:1:
/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:
kyoto.cpp:97:87: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   97 |                     dp[i][j + 1] = min(dp[i][j + 1], 1LL * a[i].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from kyoto.cpp:5:
/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:
kyoto.cpp:97:87: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   97 |                     dp[i][j + 1] = min(dp[i][j + 1], 1LL * a[i].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from kyoto.cpp:5:
/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:
kyoto.cpp:97:87: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   97 |                     dp[i][j + 1] = min(dp[i][j + 1], 1LL * a[i].first * len + dp[i][j]);
      |                                                                                       ^
kyoto.cpp:102:87: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<long int>, long int>::value_type&, long long int)'
  102 |                     dp[i + 1][j] = min(dp[i + 1][j], 1LL * b[j].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from kyoto.cpp:1:
/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:
kyoto.cpp:102:87: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
  102 |                     dp[i + 1][j] = min(dp[i + 1][j], 1LL * b[j].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from kyoto.cpp:1:
/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:
kyoto.cpp:102:87: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
  102 |                     dp[i + 1][j] = min(dp[i + 1][j], 1LL * b[j].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from kyoto.cpp:5:
/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:
kyoto.cpp:102:87: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
  102 |                     dp[i + 1][j] = min(dp[i + 1][j], 1LL * b[j].first * len + dp[i][j]);
      |                                                                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from kyoto.cpp:5:
/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:
kyoto.cpp:102:87: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
  102 |                     dp[i + 1][j] = min(dp[i + 1][j], 1LL * b[j].first * len + dp[i][j]);
      |                                                                                       ^