Submission #964225

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
964225	2024-04-16T12:55:38 Z	anango	Garage (IOI09_garage)	C++17	40 / 100	2 ms	856 KB

garage

#include <bits/stdc++.h>
#define int long long
using namespace std;

signed main() {
	int n,m;
	cin >> n >> m;
	int total = 0;
	vector<int> rates(n);
	vector<int> parkedposcar(n,-1);
	vector<int> parkedcarpos(m,-1);
	vector<int> weights(m);
	set<int> available;
	
	for (int i=0; i<n; i++) {
		available.insert(i);
	}
	for (int i=0; i<n; i++) {
		int x;
		cin >> x;
		rates[i] = x;
	}
	for (int i=0; i<m; i++) {
		int x;
		cin >> x;
		weights[i] = x;
	}
	queue<int> Q;
	for (int e=0; e<2*m; e++) {
		//cout << "doing" <<" " << e << endl;
		int x;
		cin >> x;
		if (x>0) {
			x--;
			if (!available.size()) {
				Q.push(x);
			}
			else {
				int minpos = *available.begin();
				available.erase(minpos);
				parkedcarpos[x] = minpos;
				parkedposcar[minpos] = x;
				total+=rates[minpos]*weights[x];
				
			}
		}
		else {
			x=-x;
			x--;
			assert(parkedcarpos[x]!=-1);
			available.insert(parkedcarpos[x]);
			parkedcarpos[x] = -1;
		}
	}
	cout << total << endl;
	
	
	
}

Subtask #1

40.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Runtime error	1 ms	376 KB	Execution killed with signal 6
3	Correct	0 ms	344 KB	Output is correct
4	Runtime error	1 ms	348 KB	Execution killed with signal 6
5	Correct	0 ms	348 KB	Output is correct
6	Runtime error	1 ms	604 KB	Execution killed with signal 6
7	Correct	0 ms	436 KB	Output is correct
8	Runtime error	1 ms	348 KB	Execution killed with signal 6
9	Correct	1 ms	344 KB	Output is correct
10	Runtime error	1 ms	604 KB	Execution killed with signal 6
11	Correct	1 ms	348 KB	Output is correct
12	Runtime error	1 ms	440 KB	Execution killed with signal 6
13	Correct	1 ms	348 KB	Output is correct
14	Runtime error	1 ms	856 KB	Execution killed with signal 6
15	Correct	1 ms	348 KB	Output is correct
16	Runtime error	1 ms	604 KB	Execution killed with signal 6
17	Runtime error	1 ms	604 KB	Execution killed with signal 6
18	Runtime error	2 ms	600 KB	Execution killed with signal 6
19	Runtime error	1 ms	604 KB	Execution killed with signal 6
20	Runtime error	2 ms	604 KB	Execution killed with signal 6