oj.uz

Submission #1072310

# Submission time Handle Problem Language Result Execution time Memory
1072310 2024-08-23T16:49:01 Z Boas Catfish Farm (IOI22_fish) C++17
6 / 100
 55 ms 10696 KB 
#include "fish.h"

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
using namespace __gnu_pbds;

template <typename T1, typename T2>
using indexed_map = tree<T1, T2, less<T1>, rb_tree_tag, tree_order_statistics_node_update>;
template <typename T>
using indexed_set = indexed_map<T, null_type>;

#define loop(x, i) for (int i = 0; i < (x); i++)
#define loop1(x, i) for (int i = 1; i <= (x); i++)
#define rev(x, i) for (int i = (int)(x) - 1; i >= 0; i--)
#define itloop(x) for (auto it = begin(x); x != end(x); it++)
#define itrev(x) for (auto it = rbegin(x); x != rend(x); it++)
#define int long long
#define INF ((int64_t)(4e18 + 1))
#define INF32 ((int32_t)(2e9 + 1))
#define ALL(x) begin(x), end(x)
#define RALL(x) rbegin(x), rend(x)
#define removeIn(x, l) l.erase(find(ALL(l), x))
#define pb push_back
#define sz(x) (int)(x).size()
#define F first
#define S second
#define var const auto &
#define foreach(l) for (var e : l)

typedef int8_t i8;
typedef int16_t i16;
typedef int32_t i32;
typedef int64_t i64;
typedef pair<int, int> ii;
typedef tuple<int, int, int> iii;
typedef tuple<int, int, int, int> iiii;
typedef vector<int> vi;
typedef vector<i32> vi32;
typedef vector<vi> vvi;
typedef vector<ii> vii;
typedef vector<iii> viii;
typedef vector<vii> vvii;
typedef vector<viii> vviii;
typedef set<int> si;
typedef set<ii> sii;
typedef set<iii> siii;
typedef vector<si> vsi;
typedef vector<sii> vsii;
typedef vector<vsi> vvsi;
typedef vector<string> vstr;
typedef vector<vector<string>> vvstr;
typedef vector<bool> vb;
typedef vector<vb> vvb;

int max_weights(i32 N, i32 M, vi32 X, vi32 Y, vi32 W)
{
  vi pSum0 = {0}, pSum1 = {0};
  vi at0(N), at1(N);
  loop(M, i)
  {
    if (X[i] == 0)
      at0[Y[i]] = W[i];
    else
      at1[Y[i]] = W[i];
  }
  loop(N, i)
  {
    pSum0.pb(pSum0.back() + at0[i]);
    pSum1.pb(pSum1.back() + at1[i]);
  }
  int res = 0;
  loop(N + 1, h1)
  {
    res = max(res, pSum1.back() - pSum1[h1] + pSum0[h1]);
  }
  if (N == 2)
    return max(pSum0.back(), pSum1.back());
  return res;
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 5328 KB Output is correct
2 Correct 19 ms 6092 KB Output is correct
3 Correct 3 ms 3784 KB Output is correct
4 Correct 3 ms 3616 KB Output is correct
5 Incorrect 55 ms 10696 KB 1st lines differ - on the 1st token, expected: '149814460735479', found: '49851995244248'
6 Halted 0 ms 0 KB -

Subtask #2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 30 ms 7336 KB Output is correct
3 Correct 38 ms 8284 KB Output is correct
4 Correct 15 ms 5324 KB Output is correct
5 Correct 19 ms 6088 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 2 ms 3660 KB Output is correct
11 Correct 3 ms 3784 KB Output is correct
12 Correct 15 ms 5324 KB Output is correct
13 Correct 18 ms 6088 KB Output is correct
14 Correct 18 ms 6944 KB Output is correct
15 Correct 18 ms 7376 KB Output is correct
16 Correct 19 ms 6744 KB Output is correct
17 Correct 21 ms 7368 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 3784 KB Output is correct
2 Correct 2 ms 3592 KB Output is correct
3 Incorrect 11 ms 5792 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '774766749'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '216624184325', found: '2268305442'
10 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '216624184325', found: '2268305442'
10 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '216624184325', found: '2268305442'
10 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 3784 KB Output is correct
2 Correct 2 ms 3592 KB Output is correct
3 Incorrect 11 ms 5792 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '774766749'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 5328 KB Output is correct
2 Correct 19 ms 6092 KB Output is correct
3 Correct 3 ms 3784 KB Output is correct
4 Correct 3 ms 3616 KB Output is correct
5 Incorrect 55 ms 10696 KB 1st lines differ - on the 1st token, expected: '149814460735479', found: '49851995244248'
6 Halted 0 ms 0 KB -