Submission #114235

# Submission time Handle Problem Language Result Execution time Memory
114235 2019-05-31T13:03:39 Z nvmdava Garage (IOI09_garage) C++17
100 / 100
4 ms 384 KB
#include <bits/stdc++.h>
using namespace std;

int w[2001], p[101], loc[2001];
set<int> pos;
queue<int> q;
int main(){
	int n, m;
	cin>>n>>m;
	
	for(int i = 1; i <= n; i++){
		cin>>p[i];
		pos.insert(i);
	}
	
	for(int i = 1; i <= m; i++){
		cin>>w[i];
	}
	
	for(int i = 1; i <= 2 * m; i++){
		int k;
		cin>>k;
		if(k > 0) q.push(k);
		else pos.insert(loc[-k]);
		
		while(pos.size() && !q.empty()){
			int a = *pos.begin();
			loc[q.front()] = a;
			pos.erase(pos.begin());
			q.pop();
		}
	}
	long long ans = 0;
	for(int i = 1; i <= m; i++){
		ans += (long long)w[i] * p[loc[i]];
	}
	cout<<ans;
}
# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 3 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 384 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 384 KB Output is correct
12 Correct 2 ms 384 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 3 ms 384 KB Output is correct
15 Correct 3 ms 384 KB Output is correct
16 Correct 3 ms 384 KB Output is correct
17 Correct 3 ms 384 KB Output is correct
18 Correct 3 ms 384 KB Output is correct
19 Correct 4 ms 384 KB Output is correct
20 Correct 4 ms 384 KB Output is correct