#include <bits/stdc++.h>
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define F first
#define S second
using namespace std;
int N, A[150005], B[150005], C[150005];
vector<int> a, b, c;
signed main()
{
cin >> N;
for (int i = 1; i <= N; i++)
{
cin >> A[i] >> B[i] >> C[i];
a.emplace_back(i);
b.emplace_back(i);
c.emplace_back(i);
}
sort(a.begin(), a.end(), [&](int i, int j)
{ return A[i] < A[j]; });
sort(b.begin(), b.end(), [&](int i, int j)
{ return B[i] < B[j]; });
sort(c.begin(), c.end(), [&](int i, int j)
{ return C[i] < C[j]; });
while (!a.empty() && !b.empty() && !c.empty())
{
int i = a.back(), j = b.back(), k = c.back();
if (B[i] >= B[j] || C[i] >= C[k])
{
a.pop_back();
continue;
}
if (A[j] >= A[i] || C[j] >= C[k])
{
b.pop_back();
continue;
}
if (A[k] >= A[i] || B[k] >= B[j])
{
c.pop_back();
continue;
}
cout << A[i] + B[j] + C[k] << '\n';
return 0;
}
cout << -1 << '\n';
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
0 ms |
308 KB |
Output is correct |
5 |
Correct |
1 ms |
312 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
312 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
312 KB |
Output is correct |
12 |
Correct |
0 ms |
212 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
1 ms |
340 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
1 ms |
312 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
304 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
1 ms |
316 KB |
Output is correct |
23 |
Correct |
1 ms |
340 KB |
Output is correct |
24 |
Correct |
1 ms |
340 KB |
Output is correct |
25 |
Correct |
1 ms |
308 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
0 ms |
308 KB |
Output is correct |
5 |
Correct |
1 ms |
312 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
312 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
312 KB |
Output is correct |
12 |
Correct |
0 ms |
212 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
1 ms |
340 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
1 ms |
312 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
304 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
1 ms |
316 KB |
Output is correct |
23 |
Correct |
1 ms |
340 KB |
Output is correct |
24 |
Correct |
1 ms |
340 KB |
Output is correct |
25 |
Correct |
1 ms |
308 KB |
Output is correct |
26 |
Correct |
5 ms |
468 KB |
Output is correct |
27 |
Correct |
6 ms |
452 KB |
Output is correct |
28 |
Correct |
5 ms |
444 KB |
Output is correct |
29 |
Correct |
6 ms |
468 KB |
Output is correct |
30 |
Correct |
3 ms |
340 KB |
Output is correct |
31 |
Correct |
4 ms |
448 KB |
Output is correct |
32 |
Correct |
4 ms |
468 KB |
Output is correct |
33 |
Correct |
5 ms |
468 KB |
Output is correct |
34 |
Correct |
5 ms |
468 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
1 ms |
340 KB |
Output is correct |
37 |
Correct |
3 ms |
468 KB |
Output is correct |
38 |
Correct |
4 ms |
448 KB |
Output is correct |
39 |
Correct |
2 ms |
320 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
312 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
308 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
68 ms |
4824 KB |
Output is correct |
12 |
Correct |
51 ms |
3400 KB |
Output is correct |
13 |
Correct |
54 ms |
4004 KB |
Output is correct |
14 |
Correct |
69 ms |
4832 KB |
Output is correct |
15 |
Correct |
67 ms |
4924 KB |
Output is correct |
16 |
Correct |
64 ms |
4840 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
312 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
308 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
68 ms |
4824 KB |
Output is correct |
12 |
Correct |
51 ms |
3400 KB |
Output is correct |
13 |
Correct |
54 ms |
4004 KB |
Output is correct |
14 |
Correct |
69 ms |
4832 KB |
Output is correct |
15 |
Correct |
67 ms |
4924 KB |
Output is correct |
16 |
Correct |
64 ms |
4840 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
2 ms |
340 KB |
Output is correct |
22 |
Correct |
94 ms |
5052 KB |
Output is correct |
23 |
Correct |
75 ms |
4924 KB |
Output is correct |
24 |
Correct |
67 ms |
3704 KB |
Output is correct |
25 |
Correct |
89 ms |
5180 KB |
Output is correct |
26 |
Correct |
73 ms |
5016 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
312 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
308 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
68 ms |
4824 KB |
Output is correct |
12 |
Correct |
51 ms |
3400 KB |
Output is correct |
13 |
Correct |
54 ms |
4004 KB |
Output is correct |
14 |
Correct |
69 ms |
4832 KB |
Output is correct |
15 |
Correct |
67 ms |
4924 KB |
Output is correct |
16 |
Correct |
64 ms |
4840 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
2 ms |
340 KB |
Output is correct |
22 |
Correct |
94 ms |
5052 KB |
Output is correct |
23 |
Correct |
75 ms |
4924 KB |
Output is correct |
24 |
Correct |
67 ms |
3704 KB |
Output is correct |
25 |
Correct |
89 ms |
5180 KB |
Output is correct |
26 |
Correct |
73 ms |
5016 KB |
Output is correct |
27 |
Correct |
1 ms |
340 KB |
Output is correct |
28 |
Correct |
1 ms |
340 KB |
Output is correct |
29 |
Correct |
1 ms |
340 KB |
Output is correct |
30 |
Correct |
1 ms |
308 KB |
Output is correct |
31 |
Correct |
4 ms |
472 KB |
Output is correct |
32 |
Correct |
1 ms |
312 KB |
Output is correct |
33 |
Correct |
1 ms |
312 KB |
Output is correct |
34 |
Correct |
99 ms |
5552 KB |
Output is correct |
35 |
Correct |
99 ms |
5456 KB |
Output is correct |
36 |
Correct |
105 ms |
5564 KB |
Output is correct |
37 |
Correct |
109 ms |
5692 KB |
Output is correct |
38 |
Correct |
93 ms |
5544 KB |
Output is correct |
39 |
Correct |
56 ms |
3496 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
312 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
308 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
68 ms |
4824 KB |
Output is correct |
12 |
Correct |
51 ms |
3400 KB |
Output is correct |
13 |
Correct |
54 ms |
4004 KB |
Output is correct |
14 |
Correct |
69 ms |
4832 KB |
Output is correct |
15 |
Correct |
67 ms |
4924 KB |
Output is correct |
16 |
Correct |
64 ms |
4840 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
2 ms |
340 KB |
Output is correct |
22 |
Correct |
94 ms |
5052 KB |
Output is correct |
23 |
Correct |
75 ms |
4924 KB |
Output is correct |
24 |
Correct |
67 ms |
3704 KB |
Output is correct |
25 |
Correct |
89 ms |
5180 KB |
Output is correct |
26 |
Correct |
73 ms |
5016 KB |
Output is correct |
27 |
Correct |
1 ms |
340 KB |
Output is correct |
28 |
Correct |
1 ms |
340 KB |
Output is correct |
29 |
Correct |
1 ms |
340 KB |
Output is correct |
30 |
Correct |
1 ms |
308 KB |
Output is correct |
31 |
Correct |
4 ms |
472 KB |
Output is correct |
32 |
Correct |
1 ms |
312 KB |
Output is correct |
33 |
Correct |
1 ms |
312 KB |
Output is correct |
34 |
Correct |
99 ms |
5552 KB |
Output is correct |
35 |
Correct |
99 ms |
5456 KB |
Output is correct |
36 |
Correct |
105 ms |
5564 KB |
Output is correct |
37 |
Correct |
109 ms |
5692 KB |
Output is correct |
38 |
Correct |
93 ms |
5544 KB |
Output is correct |
39 |
Correct |
56 ms |
3496 KB |
Output is correct |
40 |
Correct |
3 ms |
448 KB |
Output is correct |
41 |
Correct |
4 ms |
448 KB |
Output is correct |
42 |
Correct |
3 ms |
468 KB |
Output is correct |
43 |
Correct |
4 ms |
468 KB |
Output is correct |
44 |
Correct |
135 ms |
6160 KB |
Output is correct |
45 |
Correct |
134 ms |
6076 KB |
Output is correct |
46 |
Correct |
131 ms |
6040 KB |
Output is correct |
47 |
Correct |
131 ms |
6092 KB |
Output is correct |
48 |
Correct |
108 ms |
5948 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
0 ms |
308 KB |
Output is correct |
5 |
Correct |
1 ms |
312 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
312 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
312 KB |
Output is correct |
12 |
Correct |
0 ms |
212 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
1 ms |
340 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
1 ms |
312 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
304 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
1 ms |
316 KB |
Output is correct |
23 |
Correct |
1 ms |
340 KB |
Output is correct |
24 |
Correct |
1 ms |
340 KB |
Output is correct |
25 |
Correct |
1 ms |
308 KB |
Output is correct |
26 |
Correct |
5 ms |
468 KB |
Output is correct |
27 |
Correct |
6 ms |
452 KB |
Output is correct |
28 |
Correct |
5 ms |
444 KB |
Output is correct |
29 |
Correct |
6 ms |
468 KB |
Output is correct |
30 |
Correct |
3 ms |
340 KB |
Output is correct |
31 |
Correct |
4 ms |
448 KB |
Output is correct |
32 |
Correct |
4 ms |
468 KB |
Output is correct |
33 |
Correct |
5 ms |
468 KB |
Output is correct |
34 |
Correct |
5 ms |
468 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
1 ms |
340 KB |
Output is correct |
37 |
Correct |
3 ms |
468 KB |
Output is correct |
38 |
Correct |
4 ms |
448 KB |
Output is correct |
39 |
Correct |
2 ms |
320 KB |
Output is correct |
40 |
Correct |
0 ms |
212 KB |
Output is correct |
41 |
Correct |
1 ms |
312 KB |
Output is correct |
42 |
Correct |
1 ms |
212 KB |
Output is correct |
43 |
Correct |
1 ms |
212 KB |
Output is correct |
44 |
Correct |
1 ms |
212 KB |
Output is correct |
45 |
Correct |
0 ms |
212 KB |
Output is correct |
46 |
Correct |
1 ms |
212 KB |
Output is correct |
47 |
Correct |
1 ms |
212 KB |
Output is correct |
48 |
Correct |
0 ms |
308 KB |
Output is correct |
49 |
Correct |
0 ms |
212 KB |
Output is correct |
50 |
Correct |
68 ms |
4824 KB |
Output is correct |
51 |
Correct |
51 ms |
3400 KB |
Output is correct |
52 |
Correct |
54 ms |
4004 KB |
Output is correct |
53 |
Correct |
69 ms |
4832 KB |
Output is correct |
54 |
Correct |
67 ms |
4924 KB |
Output is correct |
55 |
Correct |
64 ms |
4840 KB |
Output is correct |
56 |
Correct |
1 ms |
212 KB |
Output is correct |
57 |
Correct |
0 ms |
212 KB |
Output is correct |
58 |
Correct |
1 ms |
212 KB |
Output is correct |
59 |
Correct |
1 ms |
340 KB |
Output is correct |
60 |
Correct |
2 ms |
340 KB |
Output is correct |
61 |
Correct |
94 ms |
5052 KB |
Output is correct |
62 |
Correct |
75 ms |
4924 KB |
Output is correct |
63 |
Correct |
67 ms |
3704 KB |
Output is correct |
64 |
Correct |
89 ms |
5180 KB |
Output is correct |
65 |
Correct |
73 ms |
5016 KB |
Output is correct |
66 |
Correct |
1 ms |
340 KB |
Output is correct |
67 |
Correct |
1 ms |
340 KB |
Output is correct |
68 |
Correct |
1 ms |
340 KB |
Output is correct |
69 |
Correct |
1 ms |
308 KB |
Output is correct |
70 |
Correct |
4 ms |
472 KB |
Output is correct |
71 |
Correct |
1 ms |
312 KB |
Output is correct |
72 |
Correct |
1 ms |
312 KB |
Output is correct |
73 |
Correct |
99 ms |
5552 KB |
Output is correct |
74 |
Correct |
99 ms |
5456 KB |
Output is correct |
75 |
Correct |
105 ms |
5564 KB |
Output is correct |
76 |
Correct |
109 ms |
5692 KB |
Output is correct |
77 |
Correct |
93 ms |
5544 KB |
Output is correct |
78 |
Correct |
56 ms |
3496 KB |
Output is correct |
79 |
Correct |
3 ms |
448 KB |
Output is correct |
80 |
Correct |
4 ms |
448 KB |
Output is correct |
81 |
Correct |
3 ms |
468 KB |
Output is correct |
82 |
Correct |
4 ms |
468 KB |
Output is correct |
83 |
Correct |
135 ms |
6160 KB |
Output is correct |
84 |
Correct |
134 ms |
6076 KB |
Output is correct |
85 |
Correct |
131 ms |
6040 KB |
Output is correct |
86 |
Correct |
131 ms |
6092 KB |
Output is correct |
87 |
Correct |
108 ms |
5948 KB |
Output is correct |
88 |
Correct |
189 ms |
7784 KB |
Output is correct |
89 |
Correct |
243 ms |
7836 KB |
Output is correct |
90 |
Correct |
190 ms |
7788 KB |
Output is correct |
91 |
Correct |
195 ms |
7724 KB |
Output is correct |
92 |
Correct |
147 ms |
6372 KB |
Output is correct |
93 |
Correct |
162 ms |
6648 KB |
Output is correct |
94 |
Correct |
159 ms |
6504 KB |
Output is correct |
95 |
Correct |
166 ms |
7768 KB |
Output is correct |
96 |
Correct |
187 ms |
7860 KB |
Output is correct |
97 |
Correct |
160 ms |
7792 KB |
Output is correct |
98 |
Correct |
119 ms |
6500 KB |
Output is correct |
99 |
Correct |
175 ms |
6432 KB |
Output is correct |