Submission #1293486

#	Time	Username	Problem	Language	Result	Execution time	Memory
1293486		thaibeo123	Growing Vegetables is Fun 4 (JOI21_ho_t1)	C++20	Compilation error	0 ms	0 KiB

Main

#include <bits/stdc++.h> using namespace std; #define int long long #define NAME "A" #define ll long long #define fi first #define se second #define pb push_back #define all(x) x.begin(), x.end() #define MASK(x) (1ll << (x)) #define BIT(x, i) (((x) >> (i)) & 1) const int N = 2e5 + 5; int n; int a[N], b[N]; void input() { cin >> n; for (int i = 1; i <= n; i++) { cin >> a[i]; } } void solve() { int ans = 1e9; for (int j = 1; j <= n; j++) { int cur = 0; int mx1 = 0; for (int i = 1; i <= n; i++) { if (i >= 2 && i <= j) { cur += max(0, a[i - 1] - a[i] + 1); mx1 = max(mx1, a[i - 1] - a[i] + 1); } } int mx2 = 0; for (int i = n - 1; i >= j; i--) { cur += max(0, a[i + 1] - a[i] + 1); mx2 = max(mx2, a[i + 1] - a[i] + 1); } ans = min(ans, cur - min(mx1, mx2)); } cout << ans; } signed main() { if (fopen(NAME".INP", "r")) { freopen(NAME".INP", "r", stdin); freopen(NAME".OUT", "w", stdout); } cin.tie(0)->sync_with_stdio(0); int t = 1; //cin >> t; while (t--) { input(); solve(); } return 0; }

Compilation message (stderr)

Main.cpp: In function 'void solve()':
Main.cpp:33:27: error: no matching function for call to 'max(int, long long int)'
   33 |                 cur += max(0, a[i - 1] - a[i] + 1);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~
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:33:27: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   33 |                 cur += 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:33:27: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   33 |                 cur += max(0, a[i - 1] - a[i] + 1);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~
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:33:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   33 |                 cur += 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:33:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   33 |                 cur += max(0, a[i - 1] - a[i] + 1);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:39:23: error: no matching function for call to 'max(int, long long int)'
   39 |             cur += 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:39:23: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   39 |             cur += 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:39:23: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   39 |             cur += 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:39:23: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   39 |             cur += 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:39:23: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   39 |             cur += max(0, a[i + 1] - a[i] + 1);
      |                    ~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp: In function 'int main()':
Main.cpp:49:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   49 |         freopen(NAME".INP", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:50:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   50 |         freopen(NAME".OUT", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~