Submission #1222289

#	Time	Username	Problem	Language	Result	Execution time	Memory
1222289		__moin__	Peru (RMI20_peru)	C++20	Compilation error	0 ms	0 KiB

peru

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

#include "peru.h"

#define int long long

const int p = 1e9+7;

__int32_t solve(__int32_t n, __int32_t k, __int32_t* v){
    vector<int> dp(n);
    function<int(int)> get = [&](int idx) {
        if (idx < 0) return 0ll;
        return dp[idx];
    };
    for (int i = 0; i < n; i++) {
        int curmin = 1e18;
        int runmax = v[i];
        for (int j = i-1; j >= i-k; j--) {
            curmin = min(curmin, (get(j) + runmax)%p);
            runmax = max(runmax, (j < 0 ? 0 : v[j]));
        }
        dp[i] = curmin;
    }
    int factor = 1;
    int res = 0;
    for (int i = n-1; i >= 0; i--) {
        res += (dp[i]*factor) % p;
        res %= p;
        factor *= 23;
        factor %= p;
    }
    return res;
}

Compilation message (stderr)

peru.cpp: In function '__int32_t solve(__int32_t, __int32_t, __int32_t*)':
peru.cpp:21:25: error: no matching function for call to 'max(long long int&, int)'
   21 |             runmax = max(runmax, (j < 0 ? 0 : v[j]));
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from peru.cpp:1:
/usr/include/c++/11/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++/11/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
peru.cpp:21:25: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   21 |             runmax = max(runmax, (j < 0 ? 0 : v[j]));
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from peru.cpp:1:
/usr/include/c++/11/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++/11/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
peru.cpp:21:25: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   21 |             runmax = max(runmax, (j < 0 ? 0 : v[j]));
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from peru.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3461 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note:   template argument deduction/substitution failed:
peru.cpp:21:25: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   21 |             runmax = max(runmax, (j < 0 ? 0 : v[j]));
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from peru.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3467 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note:   template argument deduction/substitution failed:
peru.cpp:21:25: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   21 |             runmax = max(runmax, (j < 0 ? 0 : v[j]));
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~