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Submission #915530

# Submission time Handle Problem Language Result Execution time Memory
915530 2024-01-24T06:29:25 Z Namkhing Catfish Farm (IOI22_fish) C++17
6 / 100
 78 ms 14676 KB 
#include "fish.h"
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef vector<int> vi;

const int Max = 1e5 + 1;
ll qs[2][Max];

ll max_weights(int N, int M, vi X, vi Y, vi W) {
    for (int i = 0; i < M; i++) {
        qs[X[i]][Y[i] + 1] = W[i];
    }

    for (int i = 0; i < 2; i++) {
        for (int j = 1; j <= N; j++) {
            qs[i][j] += qs[i][j - 1];
        }
    }
    
    if (N == 2) {
        return max(qs[0][N], qs[1][N]);
    }

    ll total = 0;

    for (int i = 0; i <= N; i++) {
        total = max(total, qs[0][i] + qs[1][N] - qs[1][i]);
    }

    return total;
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 19 ms 3672 KB Output is correct
2 Correct 29 ms 4184 KB Output is correct
3 Correct 2 ms 1880 KB Output is correct
4 Correct 2 ms 1884 KB Output is correct
5 Runtime error 78 ms 14676 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -

Subtask #2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 39 ms 5436 KB Output is correct
3 Correct 47 ms 10068 KB Output is correct
4 Correct 20 ms 4944 KB Output is correct
5 Correct 25 ms 5972 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 344 KB Output is correct
10 Correct 1 ms 1884 KB Output is correct
11 Correct 1 ms 1884 KB Output is correct
12 Correct 20 ms 4956 KB Output is correct
13 Correct 24 ms 5968 KB Output is correct
14 Correct 25 ms 5088 KB Output is correct
15 Correct 24 ms 5456 KB Output is correct
16 Correct 20 ms 5104 KB Output is correct
17 Correct 23 ms 5468 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1880 KB Output is correct
2 Runtime error 1 ms 348 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 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 0 ms 344 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 0 ms 344 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 1880 KB Output is correct
2 Runtime error 1 ms 348 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 19 ms 3672 KB Output is correct
2 Correct 29 ms 4184 KB Output is correct
3 Correct 2 ms 1880 KB Output is correct
4 Correct 2 ms 1884 KB Output is correct
5 Runtime error 78 ms 14676 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -