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Submission #655650

# Submission time Handle Problem Language Result Execution time Memory
655650 2022-11-05T05:04:51 Z zegna12 Jelly Flavours (IOI20_jelly) C++17
0 / 100
 37 ms 440 KB 
#include <bits/stdc++.h>
using namespace std;
int find_maximum_unique(int X, int Y, vector<int> a, vector<int> b) {
	int N = X + 2 * Y, M = (a.size() - 1) & 1;
	for (auto& x : b)
		x *= 2;
	vector<vector<int>> dp(2, vector<int> (N + 1, 0));
	for (int _ = 0; _ < (int)a.size(); ++_) {
		int x = a[_];
		int y = b[_];
		for (int j = N; j >= x; --j)
			dp[_ & 1][j] = max(dp[_ & 1][j], dp[(_ & 1) ^ 1][j - x] + 1);
		for (int j = N; j >= y; --j)
			dp[_ & 1][j] = max(dp[_ & 1][j], dp[(_ & 1) ^ 1][j - y] + 1);
	}
	return *max_element(dp[M].begin(), dp[M].end());
}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '8', found: '9'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 24.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '8', found: '9'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 7 ms 340 KB 1st lines differ - on the 1st token, expected: '689', found: '1303'
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 33 ms 340 KB 1st lines differ - on the 1st token, expected: '62', found: '55'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 37 ms 440 KB 1st lines differ - on the 1st token, expected: '154', found: '129'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 32.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '8', found: '9'
2 Halted 0 ms 0 KB -