oj.uz

Submission #522610

# Submission time Handle Problem Language Result Execution time Memory
522610 2022-02-05T09:27:44 Z blue Two Dishes (JOI19_dishes) C++17
0 / 100
 361 ms 1048580 KB 
#include <iostream>
#include <algorithm>
#include <set>
#include <map>
#include <vector>
using namespace std;

#define sz(x) int(x.size())
using vi = vector<int>;
using vvi = vector<vi>;
using ll = long long;
using vll = vector<ll>;
using vvll = vector<vll>;

const int mx = 1'000'000;
const ll INF = 1'000'000'000'000'000'000LL;

int N, M;
vi A(1+mx), S(1+mx), P(1+mx);
vi B(1+mx), Q(1+mx), T(1+mx);

vll Asum(1+mx, 0);
vll Bsum(1+mx, 0);




struct delta
{
	int p;
	ll v;
};

bool operator < (delta A, delta B)
{
	if(A.p == B.p) return A.v < B.v;
	return A.p < B.p;
}




int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);

	int N, M;
	cin >> N >> M;

	for(int i = 1; i <= N; i++)
	{
		cin >> A[i] >> S[i] >> P[i];
		Asum[i] = Asum[i-1] + A[i];
	}

	for(int j = 1; j <= M; j++)
	{
		cin >> B[j] >> T[j] >> Q[j];
		Bsum[j] = Bsum[j-1] + B[j];
	}



	vvll DP(1+N, vll(1+M, -INF));
	DP[0][0] = 0;

	for(int i = 0; i <= N; i++)
	{
		for(int j = 0; j <= M; j++)
		{
			if(i != 0)
			{
				DP[i][j] = max(DP[i][j], DP[i-1][j] + (Asum[i] + Bsum[j] <= S[i] ? P[i] : 0));
			}
			if(j != 0)
			{
				DP[i][j] = max(DP[i][j], DP[i][j-1] + (Asum[i] + Bsum[j] <= T[j] ? Q[j] : 0));
			}
		}
	}

	cout << DP[N][M] << '\n';
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 361 ms 1048580 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #2
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 17 ms 39372 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 17 ms 39372 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 39.0

# Verdict Execution time Memory Grader output
1 Incorrect 17 ms 39372 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 17 ms 39372 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 17 ms 39372 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 17.0

# Verdict Execution time Memory Grader output
1 Runtime error 361 ms 1048580 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #8
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 361 ms 1048580 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -