Submission #854668

#	Time	Username	Problem	Language	Result	Execution time	Memory
854668		BrineTw	Semiexpress (JOI17_semiexpress)	C++14	Compilation error	0 ms	0 KiB

semiexpress

#pragma GCC optimize("O3")
#include <bits/stdc++.h>

#define debug(x) cerr << #x << ' ' << x << '\n'
#define endl '\n'

using namespace std;

const int M = 1e9 + 7;
typedef long long ll;

int main() {
    ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);

    ll N, M, K;
    cin >> N >> M >> K;

    K -= M;

    ll A, B, C;
    cin >> A >> B >> C;

    ll limit;
    cin >> limit;

    vector<ll> exprs(M);
    for (auto& n: exprs) cin >> n, --n;
    
    vector<ll> v;
    ll ans = -1;
    for (int i = 0; i < M - 1; i++) {
        ll T = limit - B * exprs[i];
        if (T < 0) break;
        
        ll r = min(exprs[i] + T / A, exprs[i + 1] - 1);
        ans += r - exprs[i] + 1;
        
        for (int j = 0; j < K && r < exprs[i + 1] - 1; j++) {
            ll x = (T - (r + 1 - exprs[i]) * C < 0 ? r : r + 1);
            ll t = T - (x - exprs[i]) * C;
            
            ll nxtr = min(x + t / A, exprs[i + 1] - 1);
            v.push_back(nxtr - r);
            r = nxtr;
        }
    }
    
    sort(v.rbegin(), v.rend());

    for (int i = 0; i < min(K, v.size()); i++) ans += v[i];

    if (B * exprs.back() <= limit) ans++;
    cout << ans << '\n';

    return 0;   
}

Compilation message (stderr)

semiexpress.cpp: In function 'int main()':
semiexpress.cpp:50:40: error: no matching function for call to 'min(ll&, std::vector<long long int>::size_type)'
   50 |     for (int i = 0; i < min(K, v.size()); i++) ans += v[i];
      |                                        ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from semiexpress.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
semiexpress.cpp:50:40: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'})
   50 |     for (int i = 0; i < min(K, v.size()); i++) ans += v[i];
      |                                        ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from semiexpress.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
semiexpress.cpp:50:40: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'})
   50 |     for (int i = 0; i < min(K, v.size()); i++) ans += v[i];
      |                                        ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from semiexpress.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
semiexpress.cpp:50:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   50 |     for (int i = 0; i < min(K, v.size()); i++) ans += v[i];
      |                                        ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from semiexpress.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
semiexpress.cpp:50:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   50 |     for (int i = 0; i < min(K, v.size()); i++) ans += v[i];
      |                                        ^