oj.uz

Submission #833878

# Submission time Handle Problem Language Result Execution time Memory
833878 2023-08-22T09:17:00 Z mindiyak Catfish Farm (IOI22_fish) C++17
0 / 100
 887 ms 2097152 KB 
#include "fish.h"

#include <vector>
#include <iostream>

#define ll long long
using namespace std;

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

  for(int i=1;i<N;i++){
    ll left = 0,cur = 0;
    int height = 0;
    for(int j=0;j<N;j++){
      left += grid[i-1][j];
      cur += grid[i][j];
      if(left>cur){
        height = j;
        left = 0;
      }
    }
    length[i]=height;
  }

  // for(int i=0;i<N;i++){
  //   cout << length[i] << " ";
  // }cout << endl;

  ll ans = 0;
  for(int i=0;i<M;i++){
    if(length[X[i]] >= Y[i]) continue;
    if(X[i] != 0  && length[X[i]-1] >= Y[i])ans += W[i];
    if(X[i] != N-1  && length[X[i]+1] >= Y[i])ans += W[i];
  }

  return ans;
  
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Runtime error 887 ms 2097152 KB Execution killed with signal 9
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 Runtime error 685 ms 2097152 KB Execution killed with signal 9
2 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 Runtime error 685 ms 2097152 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Runtime error 887 ms 2097152 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -