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Submission #861795

# Submission time Handle Problem Language Result Execution time Memory
861795 2023-10-17T03:13:27 Z iskhakkutbilim Zalmoxis (BOI18_zalmoxis) C++17
0 / 100
 225 ms 95964 KB 
#include <bits/stdc++.h>
using namespace std;

#define ff first
#define ss second
#define all(a) a.begin(), a.end()

int n, k;
vector<pair<int, int> > ans;
multiset<int> st;
void f(int x, int depth){
//	cout << x << ' ' << depth << '\n';
	if(x < 0) assert(false);
	if(depth > 10) assert(false);
	int mn = (st.empty() ? INT_MAX : *st.begin());
	if(x > mn){
		f(x-1, depth + 1);
		f(x-1, depth + 1);
	}else{
		ans.push_back({x, depth});
		if(st.count(x))
		st.erase(st.find(x));
	}
}


main(){
   ios::sync_with_stdio(0);
   cin.tie(0); cout.tie(0);
	cin >> n >> k;
	for(int i = 0;i < n; i++){
		int x; cin >> x;
		st.insert(x);
	}
	f(30, 0);
	if(ans.size() != (n + k)){
		assert(false);
	}else{
		sort(all(ans), [&](pair<int, int> A, pair<int, int> B){
			return A.ss < B.ss;	
		});
		for(auto [x, y] : ans) cout << x << ' ';
	}
	return 0;
}

Compilation message

zalmoxis.cpp:27:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   27 | main(){
      | ^~~~
zalmoxis.cpp: In function 'int main()':
zalmoxis.cpp:36:16: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |  if(ans.size() != (n + k)){
      |     ~~~~~~~~~~~^~~~~~~~~~

Subtask #1
0 / 30.0

# Verdict Execution time Memory Grader output
1 Runtime error 210 ms 95860 KB Execution killed with signal 6
2 Runtime error 222 ms 95828 KB Execution killed with signal 6
3 Runtime error 224 ms 95816 KB Execution killed with signal 6
4 Runtime error 221 ms 95828 KB Execution killed with signal 6
5 Runtime error 214 ms 95824 KB Execution killed with signal 6
6 Runtime error 220 ms 95964 KB Execution killed with signal 6

Subtask #2
0 / 70.0

# Verdict Execution time Memory Grader output
1 Runtime error 214 ms 95828 KB Execution killed with signal 6
2 Runtime error 213 ms 95568 KB Execution killed with signal 6
3 Runtime error 214 ms 95628 KB Execution killed with signal 6
4 Runtime error 214 ms 95604 KB Execution killed with signal 6
5 Runtime error 220 ms 95952 KB Execution killed with signal 6
6 Runtime error 211 ms 95828 KB Execution killed with signal 6
7 Runtime error 217 ms 95800 KB Execution killed with signal 6
8 Runtime error 225 ms 95868 KB Execution killed with signal 6
9 Runtime error 174 ms 76640 KB Execution killed with signal 6
10 Runtime error 63 ms 29024 KB Execution killed with signal 6
11 Runtime error 105 ms 48028 KB Execution killed with signal 6
12 Runtime error 1 ms 616 KB Execution killed with signal 6
13 Runtime error 1 ms 616 KB Execution killed with signal 6
14 Runtime error 1 ms 616 KB Execution killed with signal 6