Submission #1036717

#	Time	Username	Problem	Language	Result	Execution time	Memory
1036717		thatsgonzalez	Catfish Farm (IOI22_fish)	C++17	0 / 100	30 ms	8740 KiB

fish

#include "fish.h"

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

long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y,
                      std::vector<int> W) {
   int line[N]; for(auto &x: line) x = 0;

  for(int i = 0; i<M; i++){
    line[X[i]] = W[i];
  }

  long long dp[2][N]; for(auto &item: dp) for(auto &cell: item) cell = 0;

  /*
    0 : x
    1 : y
  */

  dp[0][0] = dp[1][0] = 0;
  
  for(int i = 1; i<N; i++){
    dp[0][i] = dp[1][i-1]+line[i];
    dp[1][i] = dp[0][i-1]+line[i-1];
  }

  return max(dp[0][N-1],dp[1][N-1]);
}

• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 0 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 21
• Subtask 6: 0 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16