oj.uz

Submission #918597

# Submission time Handle Problem Language Result Execution time Memory
918597 2024-01-30T07:19:20 Z manishjha91 Team Contest (JOI22_team) C++17
100 / 100
 290 ms 16556 KB 
#include<bits/stdc++.h>
using namespace std;
 
using ll = long long;
using ull = unsigned long long;
using lld = long double;
const int inf = 1e9;
 
// #ifndef ONLINE_JUDGE
// #include "E:\Personal\cpp_codes\debugalgo.h"
// #else
// #define debug(x)
// #endif


 
void solve()
{
	int n;
	cin >> n;
 
	vector<array<int,3>> a(n);
	int mxx = 0, mxy = 0, mxz = 0;
	for (int i = 0; i < n; i++)
	{
		cin >> a[i][0]>>a[i][1]>>a[i][2];
		
	}
	
	priority_queue<pair<int,int>> pq[3];
	set<int> banned;
	
	for(int i=0; i<n; i++)
	{
		for(int j=0; j<3; j++)
		{
			pq[j].push({a[i][j],i});
		}
	}
	int ans = -1;
	while(!pq[0].empty() && !pq[1].empty() && !pq[1].empty())
	{
		for(int j=0; j<3; j++)
		{
			while(!pq[j].empty() && banned.count(pq[j].top().second))
			{
				pq[j].pop();
			}
		}
		if(pq[0].empty() || pq[1].empty() || pq[1].empty()) break;
		
		int mxx = pq[0].top().first;
		int mxy = pq[1].top().first;
		int mxz = pq[2].top().first;
		
		if(a[pq[0].top().second][1]>=mxy || a[pq[0].top().second][2]>=mxz)
		{
			banned.insert(pq[0].top().second);
			continue;
		}
		if(a[pq[1].top().second][2]>=mxz || a[pq[1].top().second][0]>=mxx)
		{
			banned.insert(pq[1].top().second);
			continue;
		}
		if(a[pq[2].top().second][1]>=mxy || a[pq[2].top().second][0]>=mxx)
		{
			banned.insert(pq[2].top().second);
			continue;
		}
		
		ans = max(ans,mxx + mxy + mxz);
		break;
		
	}
	cout<<ans<<"\n";
	
}
 
int main()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
 
// #ifndef ONLINE_JUDGE
// 	freopen("error.txt", "w", stderr);
// #endif
 
	int tt = 1;
	// cin >> tt;
	while (tt--)
	{
		solve();
	}
}

Compilation message

team.cpp: In function 'void solve()':
team.cpp:23:6: warning: unused variable 'mxx' [-Wunused-variable]
   23 |  int mxx = 0, mxy = 0, mxz = 0;
      |      ^~~
team.cpp:23:15: warning: unused variable 'mxy' [-Wunused-variable]
   23 |  int mxx = 0, mxy = 0, mxz = 0;
      |               ^~~
team.cpp:23:24: warning: unused variable 'mxz' [-Wunused-variable]
   23 |  int mxx = 0, mxy = 0, mxz = 0;
      |                        ^~~

Subtask #1
8.0 / 8.0

# 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 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 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 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 452 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct

Subtask #2
29.0 / 29.0

# 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 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 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 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 452 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 2 ms 604 KB Output is correct
27 Correct 2 ms 604 KB Output is correct
28 Correct 3 ms 604 KB Output is correct
29 Correct 5 ms 860 KB Output is correct
30 Correct 3 ms 856 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 4 ms 600 KB Output is correct
33 Correct 4 ms 860 KB Output is correct
34 Correct 4 ms 860 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 3 ms 600 KB Output is correct
39 Correct 1 ms 344 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 456 KB Output is correct
4 Correct 0 ms 352 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 452 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 34 ms 7184 KB Output is correct
12 Correct 62 ms 7868 KB Output is correct
13 Correct 31 ms 6076 KB Output is correct
14 Correct 140 ms 13568 KB Output is correct
15 Correct 166 ms 13488 KB Output is correct
16 Correct 143 ms 13484 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 456 KB Output is correct
4 Correct 0 ms 352 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 452 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 34 ms 7184 KB Output is correct
12 Correct 62 ms 7868 KB Output is correct
13 Correct 31 ms 6076 KB Output is correct
14 Correct 140 ms 13568 KB Output is correct
15 Correct 166 ms 13488 KB Output is correct
16 Correct 143 ms 13484 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 35 ms 7432 KB Output is correct
23 Correct 50 ms 7852 KB Output is correct
24 Correct 75 ms 8636 KB Output is correct
25 Correct 150 ms 13736 KB Output is correct
26 Correct 165 ms 13712 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 456 KB Output is correct
4 Correct 0 ms 352 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 452 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 34 ms 7184 KB Output is correct
12 Correct 62 ms 7868 KB Output is correct
13 Correct 31 ms 6076 KB Output is correct
14 Correct 140 ms 13568 KB Output is correct
15 Correct 166 ms 13488 KB Output is correct
16 Correct 143 ms 13484 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 35 ms 7432 KB Output is correct
23 Correct 50 ms 7852 KB Output is correct
24 Correct 75 ms 8636 KB Output is correct
25 Correct 150 ms 13736 KB Output is correct
26 Correct 165 ms 13712 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 4 ms 604 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 34 ms 7884 KB Output is correct
35 Correct 78 ms 8928 KB Output is correct
36 Correct 87 ms 9900 KB Output is correct
37 Correct 199 ms 14272 KB Output is correct
38 Correct 202 ms 14016 KB Output is correct
39 Correct 101 ms 8636 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 456 KB Output is correct
4 Correct 0 ms 352 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 452 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 34 ms 7184 KB Output is correct
12 Correct 62 ms 7868 KB Output is correct
13 Correct 31 ms 6076 KB Output is correct
14 Correct 140 ms 13568 KB Output is correct
15 Correct 166 ms 13488 KB Output is correct
16 Correct 143 ms 13484 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 35 ms 7432 KB Output is correct
23 Correct 50 ms 7852 KB Output is correct
24 Correct 75 ms 8636 KB Output is correct
25 Correct 150 ms 13736 KB Output is correct
26 Correct 165 ms 13712 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 4 ms 604 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 34 ms 7884 KB Output is correct
35 Correct 78 ms 8928 KB Output is correct
36 Correct 87 ms 9900 KB Output is correct
37 Correct 199 ms 14272 KB Output is correct
38 Correct 202 ms 14016 KB Output is correct
39 Correct 101 ms 8636 KB Output is correct
40 Correct 2 ms 604 KB Output is correct
41 Correct 2 ms 604 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 3 ms 720 KB Output is correct
44 Correct 45 ms 8324 KB Output is correct
45 Correct 175 ms 14256 KB Output is correct
46 Correct 182 ms 12200 KB Output is correct
47 Correct 226 ms 14764 KB Output is correct
48 Correct 174 ms 14764 KB Output is correct

Subtask #7
27.0 / 27.0

# 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 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 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 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 452 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 2 ms 604 KB Output is correct
27 Correct 2 ms 604 KB Output is correct
28 Correct 3 ms 604 KB Output is correct
29 Correct 5 ms 860 KB Output is correct
30 Correct 3 ms 856 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 4 ms 600 KB Output is correct
33 Correct 4 ms 860 KB Output is correct
34 Correct 4 ms 860 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 3 ms 600 KB Output is correct
39 Correct 1 ms 344 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 0 ms 456 KB Output is correct
43 Correct 0 ms 352 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 1 ms 452 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 34 ms 7184 KB Output is correct
51 Correct 62 ms 7868 KB Output is correct
52 Correct 31 ms 6076 KB Output is correct
53 Correct 140 ms 13568 KB Output is correct
54 Correct 166 ms 13488 KB Output is correct
55 Correct 143 ms 13484 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 35 ms 7432 KB Output is correct
62 Correct 50 ms 7852 KB Output is correct
63 Correct 75 ms 8636 KB Output is correct
64 Correct 150 ms 13736 KB Output is correct
65 Correct 165 ms 13712 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 4 ms 604 KB Output is correct
71 Correct 1 ms 348 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 34 ms 7884 KB Output is correct
74 Correct 78 ms 8928 KB Output is correct
75 Correct 87 ms 9900 KB Output is correct
76 Correct 199 ms 14272 KB Output is correct
77 Correct 202 ms 14016 KB Output is correct
78 Correct 101 ms 8636 KB Output is correct
79 Correct 2 ms 604 KB Output is correct
80 Correct 2 ms 604 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 3 ms 720 KB Output is correct
83 Correct 45 ms 8324 KB Output is correct
84 Correct 175 ms 14256 KB Output is correct
85 Correct 182 ms 12200 KB Output is correct
86 Correct 226 ms 14764 KB Output is correct
87 Correct 174 ms 14764 KB Output is correct
88 Correct 53 ms 10168 KB Output is correct
89 Correct 138 ms 13736 KB Output is correct
90 Correct 55 ms 10172 KB Output is correct
91 Correct 290 ms 16532 KB Output is correct
92 Correct 83 ms 10164 KB Output is correct
93 Correct 174 ms 14000 KB Output is correct
94 Correct 254 ms 15212 KB Output is correct
95 Correct 192 ms 16540 KB Output is correct
96 Correct 192 ms 16556 KB Output is correct
97 Correct 165 ms 16556 KB Output is correct
98 Correct 51 ms 8880 KB Output is correct
99 Correct 168 ms 15208 KB Output is correct