oj.uz

Submission #1073355

# Submission time Handle Problem Language Result Execution time Memory
1073355 2024-08-24T13:06:46 Z Zicrus Catfish Farm (IOI22_fish) C++17
6 / 100
 59 ms 19028 KB 
#include <bits/stdc++.h>
#include "fish.h"
using namespace std;
    
typedef long long ll;
    
int n, m;
vector<int> x, y, w;
    
ll max_weights(int N, int M, vector<int> X, vector<int> Y, vector<int> W) {
    n = N; m = M; x = X; y = Y; w = W;
    if (n == 2) {
        ll sumA = 0, sumB = 0;
        for (int i = 0; i < m; i++) {
            if (x[i] > 0) sumB += w[i];
            else sumA += w[i];
        }
        return max(sumA, sumB);
    }
    ll res = 0;
    for (int i = 0; i < m; i++) {
        if (x[i] > 0) res += w[i];
    }
    ll mx = res;
    vector<ll> a(n), b(n);
    for (int i = 0; i < m; i++) {
        if (x[i] > 0) b[y[i]] = w[i];
        else a[y[i]] = w[i];
    }
    for (int i = 0; i < n; i++) {
        res -= b[i];
        res += a[i];
        mx = max(mx, res);
    }
    return mx;
}
    
#ifdef TEST
#include "grader.cpp"
#endif

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 5976 KB Output is correct
2 Correct 19 ms 7252 KB Output is correct
3 Correct 1 ms 1880 KB Output is correct
4 Correct 1 ms 1880 KB Output is correct
5 Correct 57 ms 18924 KB Output is correct
6 Incorrect 59 ms 19028 KB 1st lines differ - on the 1st token, expected: '300000000000000', found: '299997000000000'
7 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 31 ms 10264 KB Output is correct
3 Correct 47 ms 12368 KB Output is correct
4 Correct 15 ms 5976 KB Output is correct
5 Correct 18 ms 7256 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 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 1884 KB Output is correct
11 Correct 1 ms 1880 KB Output is correct
12 Correct 15 ms 5880 KB Output is correct
13 Correct 19 ms 7232 KB Output is correct
14 Correct 17 ms 6076 KB Output is correct
15 Correct 20 ms 6748 KB Output is correct
16 Correct 18 ms 5980 KB Output is correct
17 Correct 20 ms 6744 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1884 KB Output is correct
2 Correct 1 ms 1884 KB Output is correct
3 Incorrect 15 ms 4700 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '26722445760742'
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 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 436 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: '310563953458'
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 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 436 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: '310563953458'
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 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 436 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: '310563953458'
10 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1884 KB Output is correct
2 Correct 1 ms 1884 KB Output is correct
3 Incorrect 15 ms 4700 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '26722445760742'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 5976 KB Output is correct
2 Correct 19 ms 7252 KB Output is correct
3 Correct 1 ms 1880 KB Output is correct
4 Correct 1 ms 1880 KB Output is correct
5 Correct 57 ms 18924 KB Output is correct
6 Incorrect 59 ms 19028 KB 1st lines differ - on the 1st token, expected: '300000000000000', found: '299997000000000'
7 Halted 0 ms 0 KB -