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Submission #724092

# Submission time Handle Problem Language Result Execution time Memory
724092 2023-04-14T17:37:40 Z ismayil Catfish Farm (IOI22_fish) C++17
0 / 100
 26 ms 4308 KB 
#pragma GCC optimize("O3")
#include "fish.h"
#include <bits/stdc++.h>
#define ll long long
#define endl '\n'
using namespace std;
const ll INF = 3e14 + 4; 
ll max_weights(int N, int M, vector<int> X, vector<int> Y, vector<int> W) {
	ll dp[N][2], a[N];
	memset(dp, 0, sizeof(dp)); memset(a, 0, sizeof(a));
	for(int i = 0; i < M; i++) a[X[i]] = W[i]; 
	dp[1][0] = max(dp[0][1] + a[1], dp[0][0]);
	dp[1][1] = max(dp[0][1], dp[0][0] + a[0]);
	for(int i = 2; i < N; i++){
		dp[i][0] = max(dp[i - 1][1] + a[i], dp[i - 1][0]);
		dp[i][1] = max(dp[i - 2][0] + a[i - 1], dp[i - 2][1] + a[i - 1]);
	}
	return max(dp[N - 1][0], dp[N - 1][1]);
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 26 ms 4308 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

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

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2516 KB Output is correct
2 Correct 2 ms 2644 KB Output is correct
3 Incorrect 15 ms 3632 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '21049836049923'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2516 KB Output is correct
2 Correct 2 ms 2644 KB Output is correct
3 Incorrect 15 ms 3632 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '21049836049923'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 26 ms 4308 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -