Submission #86516

#	Time	Username	Problem	Language	Result	Execution time	Memory
86516		MaHaMBa_25	Hindeks (COCI17_hindeks)	C++14	25 / 50	1074 ms	2456 KiB

hindeks

#include <bits/stdc++.h>
#define GLHF ios_base::sync_with_stdio(0); cin.tie(), cout.tie();
#define GGWP return 0;
#define ALTF4 exit(0)
#define GCWS/*Good Contest, Well Solved*/ ALTF4
#define ull unsigned long long
#define ll long long
#define ld long double
#define fxr1(x) for(int I = 0; I < x; ++I)
#define fxr(x) for(int I = 0; I <= x; ++I)
#define F first
#define S second
 
using namespace std;
 
int n, a[500001], b[500001], ans;
 
int main()
{
	GLHF
	cin >> n;
	for ( int I = 0; I < n; ++I )
		cin >> a[I];
	sort(a, a + n);
	for ( int I = 0; I < n - 1; ++I )
		for ( int J = I + 1; J < n; ++J )
		{
			if ( a[I] <= a[J] )
				++b[I];
			if ( a[I] <= b[I] )
				ans = b[I];
		}
	cout << ans << endl;
	GGWP
}
 
//clang++ -v -std=c++11 finish fishing the fish.people

• Subtask 1: 25 / 50