oj.uz

답안 #1054418

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1054418 2024-08-12T09:44:09 Z j_vdd16 Team Contest (JOI22_team) C++17
17 / 100
 2000 ms 604 KB 
#include <algorithm>
#include <bitset>
#include <cstdint>
#include <cstring>
#include <iostream>
#include <limits.h>
#include <math.h>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <stack>
#include <string>
#include <vector>

//#define int long long
#define loop(X, N) for(int X = 0; X < (N); X++)
#define all(V) V.begin(), V.end()
#define rall(V) V.rbegin(), V.rend()

using namespace std;

typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef vector<vector<ii>> vvii;
typedef vector<bool> vb;
typedef vector<vector<bool>> vvb;


int getMax(int* data, int size) {
    bool isSame = false;
    int best = 0;
    for (int i = 1; i < size; i++) {
        if (data[i] > data[best]) {
            best = i;
            isSame = false;
        }
        else if (data[i] == data[best])
            isSame = true;
    }

    if (isSame) return -1;

    return best;
}

struct Beaver {
    int x = 0, y = 0, z = 0;

    bool operator<(const Beaver& b) const {
        return x > b.x || (x == b.x && y > b.y) || (x == b.x && y == b.y && z > b.z);
    }
    bool operator==(const Beaver& b) const {
        return x == b.x && y == b.y && z == b.z;
    }
};
bool comp(const Beaver& a, const Beaver& b) {
    return a.x > b.x || (a.x == b.x && a.y > b.y) || (a.x == b.x && a.y == b.y && a.z > b.z);
}

signed main() {
    int n;
    cin >> n;

    set<Beaver> beaverSet;
    vector<Beaver> beavers;
    loop(i, n) {
        int x, y, z;
        cin >> x >> y >> z;

        beaverSet.insert(Beaver{x, y, z});
    }

    for (auto beaver : beaverSet) beavers.push_back(beaver);
    
    //sort(all(beavers), comp);
    n = beavers.size();

    int bestScore = -1;
    loop(i, n) {
        for (int j = i + 1; j < n; j++) {
            if (beavers[i].x == beavers[j].x) continue;

            for (int k = j + 1; k < n; k++) {
                int x[3] = { beavers[i].x, beavers[j].x, beavers[k].x };
                int y[3] = { beavers[i].y, beavers[j].y, beavers[k].y };
                int z[3] = { beavers[i].z, beavers[j].z, beavers[k].z };

                int maxX = 0;
                int maxY = getMax(y, 3);
                int maxZ = getMax(z, 3);

                if (maxX == maxY || maxX == maxZ || maxY == maxZ || maxX == -1 || maxY == -1 || maxZ == -1) continue;

                bestScore = max(bestScore, x[maxX] + y[maxY] + z[maxZ]);
            }
        }
    }

    std::cout << bestScore << endl;

    return 0;
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 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 0 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 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 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 14 ms 348 KB Output is correct
15 Correct 6 ms 348 KB Output is correct
16 Correct 11 ms 348 KB Output is correct
17 Correct 11 ms 348 KB Output is correct
18 Correct 13 ms 464 KB Output is correct
19 Correct 14 ms 344 KB Output is correct
20 Correct 5 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 8 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 17 ms 460 KB Output is correct
25 Correct 18 ms 344 KB Output is correct

Subtask #2
0 / 29.0

# 결과 실행 시간 메모리 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 0 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 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 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 14 ms 348 KB Output is correct
15 Correct 6 ms 348 KB Output is correct
16 Correct 11 ms 348 KB Output is correct
17 Correct 11 ms 348 KB Output is correct
18 Correct 13 ms 464 KB Output is correct
19 Correct 14 ms 344 KB Output is correct
20 Correct 5 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 8 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 17 ms 460 KB Output is correct
25 Correct 18 ms 344 KB Output is correct
26 Execution timed out 2052 ms 604 KB Time limit exceeded
27 Halted 0 ms 0 KB -

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 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 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 0 ms 348 KB Output is correct
11 Correct 36 ms 424 KB Output is correct
12 Correct 22 ms 344 KB Output is correct
13 Correct 27 ms 348 KB Output is correct
14 Correct 34 ms 348 KB Output is correct
15 Correct 34 ms 348 KB Output is correct
16 Correct 30 ms 432 KB Output is correct

Subtask #4
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 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 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 0 ms 348 KB Output is correct
11 Correct 36 ms 424 KB Output is correct
12 Correct 22 ms 344 KB Output is correct
13 Correct 27 ms 348 KB Output is correct
14 Correct 34 ms 348 KB Output is correct
15 Correct 34 ms 348 KB Output is correct
16 Correct 30 ms 432 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 5 ms 348 KB Output is correct
21 Execution timed out 2043 ms 344 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #5
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 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 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 0 ms 348 KB Output is correct
11 Correct 36 ms 424 KB Output is correct
12 Correct 22 ms 344 KB Output is correct
13 Correct 27 ms 348 KB Output is correct
14 Correct 34 ms 348 KB Output is correct
15 Correct 34 ms 348 KB Output is correct
16 Correct 30 ms 432 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 5 ms 348 KB Output is correct
21 Execution timed out 2043 ms 344 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #6
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 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 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 0 ms 348 KB Output is correct
11 Correct 36 ms 424 KB Output is correct
12 Correct 22 ms 344 KB Output is correct
13 Correct 27 ms 348 KB Output is correct
14 Correct 34 ms 348 KB Output is correct
15 Correct 34 ms 348 KB Output is correct
16 Correct 30 ms 432 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 5 ms 348 KB Output is correct
21 Execution timed out 2043 ms 344 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #7
0 / 27.0

# 결과 실행 시간 메모리 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 0 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 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 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 14 ms 348 KB Output is correct
15 Correct 6 ms 348 KB Output is correct
16 Correct 11 ms 348 KB Output is correct
17 Correct 11 ms 348 KB Output is correct
18 Correct 13 ms 464 KB Output is correct
19 Correct 14 ms 344 KB Output is correct
20 Correct 5 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 8 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 17 ms 460 KB Output is correct
25 Correct 18 ms 344 KB Output is correct
26 Execution timed out 2052 ms 604 KB Time limit exceeded
27 Halted 0 ms 0 KB -