oj.uz

Submission #633282

# Submission time Handle Problem Language Result Execution time Memory
633282 2022-08-22T04:47:40 Z T0p_ Catfish Farm (IOI22_fish) C++17
3 / 100
 123 ms 15208 KB 
#include "fish.h"

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

long long sum[100005], dp[100005];

long long max_weights(int N, int M, vector<int> X, vector<int> Y, vector<int> W)
{
    for(int i=0 ; i<M ; i++) sum[X[i]] += W[i];

    long long ans = max({sum[0], sum[1], sum[2]});

    dp[0] = sum[0], dp[1] = sum[1], dp[2] = sum[2] + sum[0];
    for(int i=3 ; i<N ; i++) dp[i] = max(dp[i-2], dp[i-3]) + sum[i], ans = max(ans, dp[i]);

    return ans;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 3964 KB Output is correct
2 Correct 31 ms 4812 KB Output is correct
3 Correct 1 ms 980 KB Output is correct
4 Correct 1 ms 980 KB Output is correct
5 Correct 123 ms 14024 KB Output is correct
6 Correct 103 ms 15208 KB Output is correct

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 1 ms 980 KB Output is correct
2 Correct 1 ms 980 KB Output is correct
3 Incorrect 17 ms 3592 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '16359027219341'
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: '1'
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: '1'
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: '1'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 1 ms 980 KB Output is correct
3 Incorrect 17 ms 3592 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '16359027219341'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 3964 KB Output is correct
2 Correct 31 ms 4812 KB Output is correct
3 Correct 1 ms 980 KB Output is correct
4 Correct 1 ms 980 KB Output is correct
5 Correct 123 ms 14024 KB Output is correct
6 Correct 103 ms 15208 KB Output is correct
7 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '2', found: '1'
8 Halted 0 ms 0 KB -