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Submission #629078

# Submission time Handle Problem Language Result Execution time Memory
629078 2022-08-14T07:08:47 Z kwongweng Catfish Farm (IOI22_fish) C++17
0 / 100
 23 ms 4308 KB 
#include "fish.h"

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

typedef long long ll;
typedef vector<int> vi;
#define FOR(i,a,b) for(int i = a; i < b; i++)

ll max_weights(int N, int M, vi X, vi Y, vi W) {
  vector<ll> A(N);
  FOR(i,0,M){
    A[X[i]] = W[i];
  }
  ll dp[N][2]; memset(dp,0,sizeof(dp));
  if (N>1){
    dp[1][0] = A[1];
    dp[1][1] = A[0];
  }
  FOR(i,2,N){
    dp[i][0] = dp[i-1][1] + A[i];
    dp[i][1] = max(dp[i-1][0], dp[i-2][0] + 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 23 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 2644 KB Output is correct
2 Correct 2 ms 2644 KB Output is correct
3 Incorrect 16 ms 3636 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 1 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 1 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 1 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 2644 KB Output is correct
2 Correct 2 ms 2644 KB Output is correct
3 Incorrect 16 ms 3636 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 23 ms 4308 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -