Submission #586572

#	Time	Username	Problem	Language	Result	Execution time	Memory
586572		SeDunion	Holiday (IOI14_holiday)	C++17	Compilation error	0 ms	0 KiB

holiday

#include"holiday.h"
#include<algorithm>
#include<iostream>
#include<vector>
 
using namespace std;
using ll = long long;
 
int cnt[111];
 
ll findMaxAttraction(int n, int start, int d, int attraction[]) {
	ll ans = 0;
	for (int i = 0 ; i < n ; ++ i) {
		cnt[attraction[i]]++;
		int x = d - i;
		ll cur = 0;
		for (int y = 100 ; y >= 0 ; -- y) {
			int q = min(cnt[y], x);
			x -= q;#include"holiday.h"
#include<algorithm>
#include<iostream>
#include<vector>
#include<set>
 
using namespace std;
using ll = long long;
 
const int N = 222;
const int D = 2*N + N/2;

ll sum = 0;
multiset<ll>st;
 
ll findMaxAttraction(int n, int start, int d, int attraction[]) {
	ll ans = 0;
	for (int _ = 0 ; _ < 2 ; ++ _) {
		for (int i = start ; i < n ; ++ i) {
			int x = d - (i - start);
			st.clear();
			sum = 0;
			for (int j = i ; j >= 0 ; -- j) {
				sum += attraction[j];
				st.insert(attraction[j]);
				int y = x - (i - j);
				if (y < 0) break;
				while ((int)st.size() > y) {
					sum -= *st.begin();
					st.erase(st.begin());
				}
				ans = max(ans, sum);
			}
		}
		reverse(attraction, attraction + n);
		start = n - start - 1;
	}
	return ans;
}

			cur += q * y;
		}
		ans = max(ans, cur);
	}
 
	return ans;
}

Compilation message (stderr)

holiday.cpp:19:11: error: stray '#' in program
   19 |    x -= q;#include"holiday.h"
      |           ^
holiday.cpp: In function 'll findMaxAttraction(int, int, int, int*)':
holiday.cpp:19:12: error: 'include' was not declared in this scope
   19 |    x -= q;#include"holiday.h"
      |            ^~~~~~~
In file included from /usr/include/c++/10/utility:68,
                 from /usr/include/c++/10/algorithm:60,
                 from holiday.cpp:2:
/usr/include/c++/10/bits/stl_set.h:64:15: error: expected '=' before '__attribute__'
   64 | namespace std _GLIBCXX_VISIBILITY(default)
      |               ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_set.h:64:15: error: expected identifier before '__attribute__'
In file included from /usr/include/c++/10/set:61,
                 from holiday.cpp:23:
/usr/include/c++/10/bits/stl_set.h:64:14: error: expected ';' before '__attribute__'
   64 | namespace std _GLIBCXX_VISIBILITY(default)
      |              ^
      |              ;
/usr/include/c++/10/bits/stl_set.h:65:1: error: expected primary-expression before '{' token
   65 | {
      | ^
In file included from /usr/include/c++/10/utility:68,
                 from /usr/include/c++/10/algorithm:60,
                 from holiday.cpp:2:
/usr/include/c++/10/bits/stl_multiset.h:64:15: error: expected '=' before '__attribute__'
   64 | namespace std _GLIBCXX_VISIBILITY(default)
      |               ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_multiset.h:64:15: error: expected identifier before '__attribute__'
In file included from /usr/include/c++/10/set:62,
                 from holiday.cpp:23:
/usr/include/c++/10/bits/stl_multiset.h:64:14: error: expected ';' before '__attribute__'
   64 | namespace std _GLIBCXX_VISIBILITY(default)
      |              ^
      |              ;
/usr/include/c++/10/bits/stl_multiset.h:65:1: error: expected primary-expression before '{' token
   65 | {
      | ^
In file included from /usr/include/c++/10/utility:68,
                 from /usr/include/c++/10/algorithm:60,
                 from holiday.cpp:2:
/usr/include/c++/10/set:71:15: error: expected '=' before '__attribute__'
   71 | namespace std _GLIBCXX_VISIBILITY(default)
      |               ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/set:71:15: error: expected identifier before '__attribute__'
In file included from holiday.cpp:23:
/usr/include/c++/10/set:71:14: error: expected ';' before '__attribute__'
   71 | namespace std _GLIBCXX_VISIBILITY(default)
      |              ^
      |              ;
/usr/include/c++/10/set:72:1: error: expected primary-expression before '{' token
   72 | {
      | ^
holiday.cpp:32:1: error: 'multiset' was not declared in this scope
   32 | multiset<ll>st;
      | ^~~~~~~~
holiday.cpp:24:1: note: 'std::multiset' is defined in header '<set>'; did you forget to '#include <set>'?
   23 | #include<set>
  +++ |+#include <set>
   24 | 
holiday.cpp:32:12: error: expected primary-expression before '>' token
   32 | multiset<ll>st;
      |            ^
holiday.cpp:32:13: error: 'st' was not declared in this scope; did you mean 'std'?
   32 | multiset<ll>st;
      |             ^~
      |             std
holiday.cpp:34:65: error: a function-definition is not allowed here before '{' token
   34 | ll findMaxAttraction(int n, int start, int d, int attraction[]) {
      |                                                                 ^
holiday.cpp:29:11: warning: unused variable 'D' [-Wunused-variable]
   29 | const int D = 2*N + N/2;
      |           ^
holiday.cpp:31:4: warning: unused variable 'sum' [-Wunused-variable]
   31 | ll sum = 0;
      |    ^~~