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Submission #666257

# Submission time Handle Problem Language Result Execution time Memory
666257 2022-11-27T21:38:08 Z Banan Catfish Farm (IOI22_fish) C++17
0 / 100
 26 ms 7756 KB 
#include "fish.h"
#include <bits/stdc++.h>
using namespace std;

using ll = long long;
#define double long double
#define endl '\n'
#define sz(a) (int)a.size()
#define pb push_back
#define fs first
#define sc second
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
ll const INF = LONG_LONG_MAX;


long long max_weights(int n, int m, std::vector<int> x, std::vector<int> y, std::vector<int> w)
{
    vector<int> val(n+3, 0);
    for(int i=0;i<m;i++)
        val[x[i]]=w[i];
    vector<vector<int>> dp(n+3, vector<int>(3, 0));
    dp[0][1]=val[1];
    for(int i=1;i<n;i++)
    {
        dp[i][0]=max(dp[i-1][0], dp[i-1][1]);
        dp[i][1]=val[i+1];
        if(i==1){dp[i][1]+=max(dp[i-1][0]+val[i-1], dp[i-1][1]-val[i]);}
        else
        {
            dp[i][1]+=max(dp[i-2][0]+val[i-1], max(dp[i-2][1], dp[i-1][1]-val[i]));
        }
    }

    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 7392 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 7 ms 6100 KB Output is correct
2 Correct 7 ms 6100 KB Output is correct
3 Incorrect 20 ms 7756 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '2147479351'
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 7 ms 6100 KB Output is correct
2 Correct 7 ms 6100 KB Output is correct
3 Incorrect 20 ms 7756 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '2147479351'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 26 ms 7392 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -