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Submission #745735

# Submission time Handle Problem Language Result Execution time Memory
745735 2023-05-21T05:56:25 Z inventiontime Catfish Farm (IOI22_fish) C++17
0 / 100
 26 ms 4308 KB 
#include "fish.h"

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

#define pb push_back
#define re resize
#define ff first
#define ss second

#define all(x) (x).begin(), (x).end()
#define all1(x) (x).begin()+1, (x).end()
#define loop(i, n) for(int i = 0; i < n; i++)
#define loop1(i, n) for(int i = 1; i <= n; i++)

#define print(x) cout << #x << ": " << x << endl << flush

template<class T> bool ckmin(T&a, T b) { bool B = a > b; a = min(a, b); return B; }
template<class T> bool ckmax(T&a, T b) { bool B = a < b; a = max(a, b); return B; }

typedef long long ll;
typedef vector<int> vi;

ll max_weights(int n, int m, vi x, vi y, vi w) {

    ll fish[n+1];
    loop(i, n+1) fish[i] = 0;
    loop(i, m)
        fish[x[i]+1] = w[i];
    
    ll dp[n+1][2];
    dp[0][0] = 0;
    dp[0][1] = 0;

    loop1(i, n) {
        dp[i][0] = max(dp[i-1][0], dp[i-1][1]);
        dp[i][1] = dp[i-1][0] + fish[i];
    }
    
    return max(dp[n][0], dp[n][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 1 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 18 ms 3924 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: '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 18 ms 3924 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 Incorrect 26 ms 4308 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -