Submission #625481

#	Time	Username	Problem	Language	Result	Execution time	Memory
625481		I_love_Hoang_Yen	Catfish Farm (IOI22_fish)	C++17	0 / 100	50 ms	9988 KiB

fish

#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
int 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 < n; ++i) {
        fishes.push_back({x[i], y[i], w[i]});
    }
    return solve(n, fishes);
}

• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 0 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 21
• Subtask 6: 0 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16