Submission #1283917

#	Time	Username	Problem	Language	Result	Execution time	Memory
1283917		third	Growing Vegetables is Fun 4 (JOI21_ho_t1)	C++20	Compilation error	0 ms	0 KiB

Main

#include<bits/stdc++.h>
typedef long long ll;
#define pii pair<ll, ll>
#define fi first
#define se second
#define endl '\n'
#define TASK ""
#define N 800005
#define LOG 17
using namespace std;

ll n, a[N], pf[N], sf[N];

signed main() {
   // freopen("test.inp", "r", stdin);
	//freopen("test.out", "w", stdout);
	//srand(time(0));
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    
   	cin >> n;
   	for (int i = 1; i <= n; i ++) {
   		cin >> a[i];
   	}
   	for (int i = 2; i <= n; i ++) {
   		pf[i] = pf[i - 1] + max(0, a[i - 1] + 1 - a[i]);
   	}
   	for (int i = n - 1; i >= 1; i --) {
   		sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1);
   	}
   	ll ans = 1e18;
   	for (int i = 1; i <= n; i ++) {
   		ans = min(ans, max(pf[i], sf[i]));
   	}
   	cout << ans;
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:26:40: error: no matching function for call to 'max(int, ll)'
   26 |                 pf[i] = pf[i - 1] + max(0, a[i - 1] + 1 - a[i]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from Main.cpp:1:
/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:
Main.cpp:26:40: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   26 |                 pf[i] = pf[i - 1] + max(0, a[i - 1] + 1 - a[i]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/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:
Main.cpp:26:40: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   26 |                 pf[i] = pf[i - 1] + max(0, a[i - 1] + 1 - a[i]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
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:
Main.cpp:26:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   26 |                 pf[i] = pf[i - 1] + max(0, a[i - 1] + 1 - a[i]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/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:
Main.cpp:26:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   26 |                 pf[i] = pf[i - 1] + max(0, a[i - 1] + 1 - a[i]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:29:40: error: no matching function for call to 'max(int, ll)'
   29 |                 sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/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:
Main.cpp:29:40: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   29 |                 sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/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:
Main.cpp:29:40: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   29 |                 sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/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:
Main.cpp:29:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   29 |                 sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/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:
Main.cpp:29:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   29 |                 sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~