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답안 #602302

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
602302 2022-07-22T20:57:52 Z Soumya1 Team Contest (JOI22_team) C++17
100 / 100
 430 ms 27180 KB 
#include <bits/stdc++.h>
#ifdef __LOCAL__
  #include <debug_local.h>
#endif
using namespace std;
void testCase() {
  int n;
  cin >> n;
  vector<int> x(n), y(n), z(n);
  for (int i = 0; i < n; i++) cin >> x[i] >> y[i] >> z[i];
  set<pair<int, int>> s1, s2, s3;
  for (int i = 0; i < n; i++) {
    s1.insert({x[i], i});
    s2.insert({y[i], i});
    s3.insert({z[i], i});
  }
  int ans = -1;
  auto erase = [&](int i) {
    s1.erase({x[i], i});
    s2.erase({y[i], i});
    s3.erase({z[i], i});
    return 1;
  };
  while (!s1.empty()) {
    auto [a, i] = *s1.rbegin();
    auto [b, j] = *s2.rbegin();
    auto [c, k] = *s3.rbegin();
    if (z[i] == c || y[i] == b) {
      erase(i);
      continue;
    }
    if (z[j] == c || x[j] == a) {
      erase(j);
      continue;
    }
    if (x[k] == a || y[k] == b) {
      erase(k);
      continue;
    }
    break;
  }
  if (s1.empty()) cout << ans << "\n";
  else {
    auto [a, i] = *s1.rbegin();
    auto [b, j] = *s2.rbegin();
    auto [c, k] = *s3.rbegin();
    cout << a + b + c << "\n";
  }
}
int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  testCase();
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 316 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 316 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 324 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 340 KB Output is correct
18 Correct 1 ms 320 KB Output is correct
19 Correct 1 ms 340 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 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 320 KB Output is correct
25 Correct 1 ms 340 KB Output is correct

Subtask #2
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 316 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 316 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 324 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 340 KB Output is correct
18 Correct 1 ms 320 KB Output is correct
19 Correct 1 ms 340 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 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 320 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 3 ms 980 KB Output is correct
27 Correct 5 ms 972 KB Output is correct
28 Correct 5 ms 980 KB Output is correct
29 Correct 6 ms 992 KB Output is correct
30 Correct 3 ms 724 KB Output is correct
31 Correct 4 ms 980 KB Output is correct
32 Correct 5 ms 980 KB Output is correct
33 Correct 4 ms 980 KB Output is correct
34 Correct 4 ms 980 KB Output is correct
35 Correct 1 ms 456 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 3 ms 972 KB Output is correct
38 Correct 3 ms 980 KB Output is correct
39 Correct 2 ms 596 KB Output is correct

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 316 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 166 ms 24080 KB Output is correct
12 Correct 122 ms 16076 KB Output is correct
13 Correct 122 ms 19884 KB Output is correct
14 Correct 196 ms 24012 KB Output is correct
15 Correct 141 ms 24096 KB Output is correct
16 Correct 147 ms 24084 KB Output is correct

Subtask #4
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 316 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 166 ms 24080 KB Output is correct
12 Correct 122 ms 16076 KB Output is correct
13 Correct 122 ms 19884 KB Output is correct
14 Correct 196 ms 24012 KB Output is correct
15 Correct 141 ms 24096 KB Output is correct
16 Correct 147 ms 24084 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 312 KB Output is correct
21 Correct 2 ms 588 KB Output is correct
22 Correct 184 ms 24260 KB Output is correct
23 Correct 217 ms 23580 KB Output is correct
24 Correct 188 ms 17596 KB Output is correct
25 Correct 267 ms 24316 KB Output is correct
26 Correct 176 ms 24144 KB Output is correct

Subtask #5
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 316 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 166 ms 24080 KB Output is correct
12 Correct 122 ms 16076 KB Output is correct
13 Correct 122 ms 19884 KB Output is correct
14 Correct 196 ms 24012 KB Output is correct
15 Correct 141 ms 24096 KB Output is correct
16 Correct 147 ms 24084 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 312 KB Output is correct
21 Correct 2 ms 588 KB Output is correct
22 Correct 184 ms 24260 KB Output is correct
23 Correct 217 ms 23580 KB Output is correct
24 Correct 188 ms 17596 KB Output is correct
25 Correct 267 ms 24316 KB Output is correct
26 Correct 176 ms 24144 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 340 KB Output is correct
31 Correct 5 ms 852 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 230 ms 23712 KB Output is correct
35 Correct 287 ms 22560 KB Output is correct
36 Correct 302 ms 24712 KB Output is correct
37 Correct 358 ms 24684 KB Output is correct
38 Correct 184 ms 24184 KB Output is correct
39 Correct 85 ms 14924 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 316 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 166 ms 24080 KB Output is correct
12 Correct 122 ms 16076 KB Output is correct
13 Correct 122 ms 19884 KB Output is correct
14 Correct 196 ms 24012 KB Output is correct
15 Correct 141 ms 24096 KB Output is correct
16 Correct 147 ms 24084 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 312 KB Output is correct
21 Correct 2 ms 588 KB Output is correct
22 Correct 184 ms 24260 KB Output is correct
23 Correct 217 ms 23580 KB Output is correct
24 Correct 188 ms 17596 KB Output is correct
25 Correct 267 ms 24316 KB Output is correct
26 Correct 176 ms 24144 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 340 KB Output is correct
31 Correct 5 ms 852 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 230 ms 23712 KB Output is correct
35 Correct 287 ms 22560 KB Output is correct
36 Correct 302 ms 24712 KB Output is correct
37 Correct 358 ms 24684 KB Output is correct
38 Correct 184 ms 24184 KB Output is correct
39 Correct 85 ms 14924 KB Output is correct
40 Correct 3 ms 724 KB Output is correct
41 Correct 3 ms 980 KB Output is correct
42 Correct 3 ms 980 KB Output is correct
43 Correct 3 ms 928 KB Output is correct
44 Correct 348 ms 25296 KB Output is correct
45 Correct 417 ms 25344 KB Output is correct
46 Correct 404 ms 25280 KB Output is correct
47 Correct 428 ms 25364 KB Output is correct
48 Correct 239 ms 25352 KB Output is correct

Subtask #7
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 316 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 316 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 324 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 340 KB Output is correct
18 Correct 1 ms 320 KB Output is correct
19 Correct 1 ms 340 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 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 320 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 3 ms 980 KB Output is correct
27 Correct 5 ms 972 KB Output is correct
28 Correct 5 ms 980 KB Output is correct
29 Correct 6 ms 992 KB Output is correct
30 Correct 3 ms 724 KB Output is correct
31 Correct 4 ms 980 KB Output is correct
32 Correct 5 ms 980 KB Output is correct
33 Correct 4 ms 980 KB Output is correct
34 Correct 4 ms 980 KB Output is correct
35 Correct 1 ms 456 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 3 ms 972 KB Output is correct
38 Correct 3 ms 980 KB Output is correct
39 Correct 2 ms 596 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 316 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 0 ms 316 KB Output is correct
47 Correct 0 ms 212 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 166 ms 24080 KB Output is correct
51 Correct 122 ms 16076 KB Output is correct
52 Correct 122 ms 19884 KB Output is correct
53 Correct 196 ms 24012 KB Output is correct
54 Correct 141 ms 24096 KB Output is correct
55 Correct 147 ms 24084 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 1 ms 312 KB Output is correct
60 Correct 2 ms 588 KB Output is correct
61 Correct 184 ms 24260 KB Output is correct
62 Correct 217 ms 23580 KB Output is correct
63 Correct 188 ms 17596 KB Output is correct
64 Correct 267 ms 24316 KB Output is correct
65 Correct 176 ms 24144 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 340 KB Output is correct
70 Correct 5 ms 852 KB Output is correct
71 Correct 1 ms 468 KB Output is correct
72 Correct 1 ms 468 KB Output is correct
73 Correct 230 ms 23712 KB Output is correct
74 Correct 287 ms 22560 KB Output is correct
75 Correct 302 ms 24712 KB Output is correct
76 Correct 358 ms 24684 KB Output is correct
77 Correct 184 ms 24184 KB Output is correct
78 Correct 85 ms 14924 KB Output is correct
79 Correct 3 ms 724 KB Output is correct
80 Correct 3 ms 980 KB Output is correct
81 Correct 3 ms 980 KB Output is correct
82 Correct 3 ms 928 KB Output is correct
83 Correct 348 ms 25296 KB Output is correct
84 Correct 417 ms 25344 KB Output is correct
85 Correct 404 ms 25280 KB Output is correct
86 Correct 428 ms 25364 KB Output is correct
87 Correct 239 ms 25352 KB Output is correct
88 Correct 361 ms 27032 KB Output is correct
89 Correct 350 ms 27076 KB Output is correct
90 Correct 326 ms 27068 KB Output is correct
91 Correct 370 ms 27160 KB Output is correct
92 Correct 380 ms 25636 KB Output is correct
93 Correct 382 ms 25948 KB Output is correct
94 Correct 430 ms 25744 KB Output is correct
95 Correct 249 ms 27004 KB Output is correct
96 Correct 196 ms 27132 KB Output is correct
97 Correct 158 ms 27180 KB Output is correct
98 Correct 127 ms 25744 KB Output is correct
99 Correct 154 ms 25760 KB Output is correct