Submission #533928

#	Time	Username	Problem	Language	Result	Execution time	Memory
533928		amunduzbaev	Peru (RMI20_peru)	C++17	Compilation error	0 ms	0 KiB

peru

#include "bits/stdc++.h"
using namespace std;
#include "peru.h"

#define i32 int32_t
#define ar array
#define int long long
const int N = 25e5 + 5;
const int mod = 1e9 + 7;
int a[N], dp[N];

i32 solve(i32 n, i32 k, i32* a){
	memset(dp, 127, sizeof dp);
	for(int i=0;i<n;i++){
		int mx = a[i];
		for(int j=i-1;j>=max(0ll, i-k);j--){
			dp[i] = min(dp[i], dp[j] + mx);
			mx = max(mx, a[j]);
		}
		
		if(i < k) dp[i] = min(dp[i], mx);
	}
	
	int res = 0;
	for(int i=0;i<n;i++){
		res = (res * 23ll + dp[i]) % mod;
		//~ cout<<dp[i]<<" ";
	} 
	//~ cout<<"\n";
	
	return res;
}

Compilation message (stderr)

peru.cpp: In function 'int32_t solve(int32_t, int32_t, int32_t*)':
peru.cpp:18:21: error: no matching function for call to 'max(long long int&, int32_t&)'
   18 |    mx = max(mx, a[j]);
      |                     ^
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 peru.cpp:1:
/usr/include/c++/10/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++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
peru.cpp:18:21: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int32_t' {aka 'int'})
   18 |    mx = max(mx, a[j]);
      |                     ^
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 peru.cpp:1:
/usr/include/c++/10/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++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
peru.cpp:18:21: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int32_t' {aka 'int'})
   18 |    mx = max(mx, a[j]);
      |                     ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from peru.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
peru.cpp:18:21: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   18 |    mx = max(mx, a[j]);
      |                     ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from peru.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
peru.cpp:18:21: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   18 |    mx = max(mx, a[j]);
      |                     ^