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Submission #625483

# Submission time Handle Problem Language Result Execution time Memory
625483 2022-08-10T13:14:24 Z I_love_Hoang_Yen Catfish Farm (IOI22_fish) C++17
3 / 100
 107 ms 26364 KB 
#include "bits/stdc++.h"
using namespace std;

#define int long long
struct Fish {
    int col, row;
    int weight;
};

int sub1(const std::vector<Fish>& fishes) {
    int res = 0;
    for (const auto& fish : fishes) {
        res += fish.weight;
    }
    return res;
}

int solve(int n, const std::vector<Fish>& fishes) {
    if (std::all_of(
                fishes.begin(), fishes.end(),
                [] (const Fish& f) { return f.col % 2 == 0; })) {
        return sub1(fishes);
    }
    return sub1(fishes);
}

#undef int
long long max_weights(
        int n, int nFish,
        std::vector<int> x,
        std::vector<int> y,
        std::vector<int> w) {
    std::vector<Fish> fishes;
    for (int i = 0; i < nFish; ++i) {
        fishes.push_back({x[i], y[i], w[i]});
    }
    return solve(n, fishes);
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 5320 KB Output is correct
2 Correct 29 ms 7580 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 99 ms 26060 KB Output is correct
6 Correct 107 ms 26364 KB Output is correct

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 63 ms 10388 KB 1st lines differ - on the 1st token, expected: '40604614618209', found: '80901044391025'
3 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 15 ms 4172 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '26722970331638'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 15 ms 4172 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '26722970331638'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 5320 KB Output is correct
2 Correct 29 ms 7580 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 99 ms 26060 KB Output is correct
6 Correct 107 ms 26364 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Incorrect 63 ms 10388 KB 1st lines differ - on the 1st token, expected: '40604614618209', found: '80901044391025'
9 Halted 0 ms 0 KB -