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);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~