Submission #880312

# Submission time Handle Problem Language Result Execution time Memory
880312 2023-11-29T06:58:43 Z Regulus Team Contest (JOI22_team) C++17
18 / 100
86 ms 6108 KB
#include <bits/stdc++.h>
#define IO ios::sync_with_stdio(false);cin.tie(0);
#define debug(x) cerr << #x << " = " << (x) << ' '
#define endl cerr << '\n'
#define all(v) (v).begin(), (v).end()
#define SZ(v) (ll)(v).size()
#define lowbit(x) (x)&-(x)
#define pb emplace_back
#define F first
#define S second
using namespace std;
using ll = long long;
using pll = pair<ll, ll>;

const int N = 2e5+5;
const int MxC = 25;
bool cc[MxC][MxC][MxC], cc2[MxC][MxC];
struct Point {
    ll x, y, z;
    Point() {}
    Point(ll xx, ll yy, ll zz) : x(xx), y(yy), z(zz) {}
} p[N];
vector<Point> v[MxC];

inline bool cmp_x(Point a, Point b) { return a.x < b.x; }


int main(void)
{ IO
    ll n, i, j, tmp, ans=-1, k;

    cin >> n;
    for (i=1; i <= n; ++i)
        cin >> p[i].x >> p[i].y >> p[i].z, cc[p[i].x][p[i].y][p[i].z] = 1;
    n = 0;
    for (i=1; i < MxC; ++i)
    {
        for (j=1; j < MxC; ++j)
        {
            for (k=1; k < MxC; ++k)
            {
                if (cc[i][j][k])
                {
                    ++n;
                    p[n] = {i, j, k}, v[i].pb(p[n]);
                }
            }
        }
    }

    sort(p+1, p+n+1, cmp_x);
    for (i=1; i <= 20; ++i)
    {
        for (auto cur : v[i])
        {
            //debug(cur.x), debug(cur.y), debug(cur.z), endl;
            for (j=cur.y+1; j < MxC; ++j)
                for (k=cur.z+1; k < MxC; ++k) if (cc2[j][k]) ans = max(ans, i+j+k);
        }

        for (auto cur : v[i])
        {
            for (j=1; j <= n; ++j)
            {
                if (p[j].x > i) break;
                if ((p[j].y > cur.y && p[j].z < cur.z)
                    || (p[j].y < cur.y && p[j].z > cur.z))
                    cc2[max(p[j].y, cur.y)][max(p[j].z, cur.z)] = 1;
            }
        }
    }

    /*for (i=1; i < MxC; ++i)
        for (j=1; j < MxC; ++j) if (cc2[i][j]) debug(i), debug(j), endl;*/

    cout << ans << '\n';

    return 0;
}

Compilation message

team.cpp: In function 'int main()':
team.cpp:30:17: warning: unused variable 'tmp' [-Wunused-variable]
   30 |     ll n, i, j, tmp, ans=-1, k;
      |                 ^~~
# Verdict Execution time Memory 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 344 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 1 ms 344 KB Output is correct
14 Runtime error 1 ms 348 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -
# Verdict Execution time Memory 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 344 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 1 ms 344 KB Output is correct
14 Runtime error 1 ms 348 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 344 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 344 KB Output is correct
11 Correct 17 ms 4752 KB Output is correct
12 Correct 11 ms 4700 KB Output is correct
13 Correct 14 ms 4748 KB Output is correct
14 Correct 21 ms 4696 KB Output is correct
15 Correct 17 ms 4700 KB Output is correct
16 Correct 22 ms 4904 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 344 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 344 KB Output is correct
11 Correct 17 ms 4752 KB Output is correct
12 Correct 11 ms 4700 KB Output is correct
13 Correct 14 ms 4748 KB Output is correct
14 Correct 21 ms 4696 KB Output is correct
15 Correct 17 ms 4700 KB Output is correct
16 Correct 22 ms 4904 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 0 ms 348 KB Output is correct
21 Correct 7 ms 348 KB Output is correct
22 Correct 86 ms 6108 KB Output is correct
23 Correct 20 ms 5724 KB Output is correct
24 Correct 19 ms 5576 KB Output is correct
25 Correct 21 ms 5724 KB Output is correct
26 Correct 18 ms 5724 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 344 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 344 KB Output is correct
11 Correct 17 ms 4752 KB Output is correct
12 Correct 11 ms 4700 KB Output is correct
13 Correct 14 ms 4748 KB Output is correct
14 Correct 21 ms 4696 KB Output is correct
15 Correct 17 ms 4700 KB Output is correct
16 Correct 22 ms 4904 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 0 ms 348 KB Output is correct
21 Correct 7 ms 348 KB Output is correct
22 Correct 86 ms 6108 KB Output is correct
23 Correct 20 ms 5724 KB Output is correct
24 Correct 19 ms 5576 KB Output is correct
25 Correct 21 ms 5724 KB Output is correct
26 Correct 18 ms 5724 KB Output is correct
27 Runtime error 1 ms 604 KB Execution killed with signal 11
28 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 344 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 344 KB Output is correct
11 Correct 17 ms 4752 KB Output is correct
12 Correct 11 ms 4700 KB Output is correct
13 Correct 14 ms 4748 KB Output is correct
14 Correct 21 ms 4696 KB Output is correct
15 Correct 17 ms 4700 KB Output is correct
16 Correct 22 ms 4904 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 0 ms 348 KB Output is correct
21 Correct 7 ms 348 KB Output is correct
22 Correct 86 ms 6108 KB Output is correct
23 Correct 20 ms 5724 KB Output is correct
24 Correct 19 ms 5576 KB Output is correct
25 Correct 21 ms 5724 KB Output is correct
26 Correct 18 ms 5724 KB Output is correct
27 Runtime error 1 ms 604 KB Execution killed with signal 11
28 Halted 0 ms 0 KB -
# Verdict Execution time Memory 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 344 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 1 ms 344 KB Output is correct
14 Runtime error 1 ms 348 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -