Submission #1294915

#	Time	Username	Problem	Language	Result	Execution time	Memory
1294915		WH8	Peru (RMI20_peru)	C++20	Compilation error	0 ms	0 KiB

peru

#include "peru.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll mod=1e9+7;

int solve(int n, int k, int* v){
    vector<ll> dp(n, 1e15), cand(n, 0);
    for(int i=0;i<n;i++){
		for(int j=i-1;j>=i-k;j--){
			ll mx=0;
			for(int k=j+1;k<=i;k++){
				mx=max(mx, (k < 0? 0:v[k]));
			}
			dp[i]=min(dp[i], (j< 0? 0:dp[j])+mx);
		}
	}
	ll ans=0, mul=1;
	for(int i=n-1;i>=0;i--){
		ans=(ans+mul*dp[i]%mod)%mod;
		mul=mul*23%mod;
	}
	
    return ans;
}
/*
5 2
2000000000 2000000000 2000000000 2000000000 2000000000

*/

Compilation message (stderr)

peru.cpp: In function 'int solve(int, int, int*)':
peru.cpp:13:39: error: no matching function for call to 'max(ll&, int)'
   13 |                                 mx=max(mx, (k < 0? 0:v[k]));
      |                                    ~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from peru.cpp:2:
/usr/include/c++/13/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
peru.cpp:13:39: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   13 |                                 mx=max(mx, (k < 0? 0:v[k]));
      |                                    ~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note:   template argument deduction/substitution failed:
peru.cpp:13:39: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   13 |                                 mx=max(mx, (k < 0? 0:v[k]));
      |                                    ~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61:
/usr/include/c++/13/bits/stl_algo.h:5795:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5795 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5795:5: note:   template argument deduction/substitution failed:
peru.cpp:13:39: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   13 |                                 mx=max(mx, (k < 0? 0:v[k]));
      |                                    ~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5805 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note:   template argument deduction/substitution failed:
peru.cpp:13:39: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   13 |                                 mx=max(mx, (k < 0? 0:v[k]));
      |                                    ~~~^~~~~~~~~~~~~~~~~~~~~