제출 #941719

#제출 시각아이디문제언어결과실행 시간메모리
941719BaizhoGrowing Vegetables is Fun 4 (JOI21_ho_t1)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less_equal<int>, rb_tree_tag,tree_order_statistics_node_update> // #pragma GCC optimize("Ofast,unroll-loops,fast-math") // #pragma GCC target("popcnt,sse3,avx") typedef long long ll; typedef unsigned long long ull; typedef long double ld; typedef pair<ll,ll> pll; #define sz size() #define ff first #define ss second #define all(a) a.begin(),a.end() #define pb push_back const int mod = ll(1e9)+7; //(b + (a%b)) % b (to mod -1%(10^9+7) correctly in c++ its -1 but its suppose to be 10^9+6 const ll MOD = 998244353; // (a%mod)*(binpow(b,mod-2,mod) = (a/b)%mod const int N = ll(1e6)+100; const int M = ll(2e5) + 100; const long long inf = 5e18; //const long double eps = 1e-15L; ll lcm(ll a, ll b) { return (a / __gcd(a,b))*b; } ll binpow(ll a, ll b, ll m) { ll res=1; a %= m; while(b>0){ if(b&1)res=(res * a) % m; a=(a * a) % m; b/=2; } return res%m;} void Freopen(string Key){ freopen((Key+".in").c_str(), "r", stdin); freopen((Key+".out").c_str(), "w", stdout); } #define int ll int n, a[N], b[N], c[N], dp1[N], dp2[N]; void Baizho() { cin>>n; for(int i = 1; i <= n; i ++) cin>>a[i]; for(int i = 1; i <= n; i ++) { b[i] = max(b[i - 1] + 1, a[i]); if(i > 1) dp1[i] = dp1[i - 1] + max(0, a[i - 1] - a[i] + 1); } for(int i = n; i >= 1; i --) { c[i] = max(c[i + 1] + 1, a[i]); if(i < n) dp2[i] = dp2[i + 1] + max(0, a[i + 1] - a[i] + 1); } int ans = min(dp1[n], dp2[1]); for(int i = 1; i < n; i ++) { // prefix i is sorted if(b[i] != c[i + 1]) ans = min(ans, max(dp1[i], dp2[i + 1])); } cout<<ans<<"\n"; } signed main() { // Freopen("nondec"); ios_base::sync_with_stdio(false); cin.tie(0);cout.tie(0); // precalc(); int ttt = 1; // cin>>ttt; for(int i=1; i<=ttt; i++) {Baizho(); } }

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'void Baizho()':
Main.cpp:45:61: error: no matching function for call to 'max(int, ll)'
   45 |   if(i > 1) dp1[i] = dp1[i - 1] + max(0, a[i - 1] - a[i] + 1);
      |                                                             ^
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 Main.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:
Main.cpp:45:61: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   45 |   if(i > 1) dp1[i] = dp1[i - 1] + max(0, a[i - 1] - a[i] + 1);
      |                                                             ^
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 Main.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:
Main.cpp:45:61: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   45 |   if(i > 1) dp1[i] = dp1[i - 1] + max(0, a[i - 1] - a[i] + 1);
      |                                                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from Main.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:
Main.cpp:45:61: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   45 |   if(i > 1) dp1[i] = dp1[i - 1] + max(0, a[i - 1] - a[i] + 1);
      |                                                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from Main.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:
Main.cpp:45:61: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   45 |   if(i > 1) dp1[i] = dp1[i - 1] + max(0, a[i - 1] - a[i] + 1);
      |                                                             ^
Main.cpp:49:61: error: no matching function for call to 'max(int, ll)'
   49 |   if(i < n) dp2[i] = dp2[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                                             ^
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 Main.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:
Main.cpp:49:61: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   49 |   if(i < n) dp2[i] = dp2[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                                             ^
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 Main.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:
Main.cpp:49:61: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   49 |   if(i < n) dp2[i] = dp2[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from Main.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:
Main.cpp:49:61: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   49 |   if(i < n) dp2[i] = dp2[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from Main.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:
Main.cpp:49:61: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   49 |   if(i < n) dp2[i] = dp2[i + 1] + max(0, a[i + 1] - a[i] + 1);
      |                                                             ^
Main.cpp: In function 'void Freopen(std::string)':
Main.cpp:35:34: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   35 | void Freopen(string Key){ freopen((Key+".in").c_str(), "r", stdin); freopen((Key+".out").c_str(), "w", stdout); }
      |                           ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:35:76: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   35 | void Freopen(string Key){ freopen((Key+".in").c_str(), "r", stdin); freopen((Key+".out").c_str(), "w", stdout); }
      |                                                                     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~