답안 #629709

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
629709 2022-08-14T23:03:01 Z flappybird Team Contest (JOI22_team) C++14
100 / 100
444 ms 27200 KB
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define MAX 151010
#define MAXS 20
#define INF 1000000000000000001
#define bb ' '
#define ln '\n'
#define Ln '\n'
int A[MAX];
int B[MAX];
int C[MAX];
signed main() {
	ios::sync_with_stdio(false), cin.tie(0);
	int N;
	cin >> N;
	int i;
	set<pii> sa, sb, sc;
	int a, b, c;
	for (i = 1; i <= N; i++) cin >> A[i] >> B[i] >> C[i], sa.emplace(A[i], i), sb.emplace(B[i], i), sc.emplace(C[i], i);
	while (1) {
		if (sa.empty()) {
			cout << -1 << ln;
			return 0;
		}
		a = sa.rbegin()->second;
		b = sb.rbegin()->second;
		c = sc.rbegin()->second;
		i = 0;
		if (B[a] >= B[b] || C[a] >= C[c]) i = a;
		if (A[b] >= A[a] || C[b] >= C[c]) i = b;
		if (A[c] >= A[a] || B[c] >= B[b]) i = c;
		if (i) {
			sa.erase(pii(A[i], i));
			sb.erase(pii(B[i], i));
			sc.erase(pii(C[i], i));
			continue;
		}
		cout << A[a] + B[b] + C[c] << ln;
		return 0;
	}
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 328 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 336 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 1 ms 388 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 344 KB Output is correct
18 Correct 1 ms 340 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 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 328 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 336 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 1 ms 388 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 344 KB Output is correct
18 Correct 1 ms 340 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 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 4 ms 1008 KB Output is correct
27 Correct 4 ms 980 KB Output is correct
28 Correct 4 ms 1112 KB Output is correct
29 Correct 6 ms 984 KB Output is correct
30 Correct 3 ms 728 KB Output is correct
31 Correct 3 ms 980 KB Output is correct
32 Correct 5 ms 984 KB Output is correct
33 Correct 4 ms 1012 KB Output is correct
34 Correct 4 ms 980 KB Output is correct
35 Correct 1 ms 476 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 3 ms 980 KB Output is correct
38 Correct 3 ms 900 KB Output is correct
39 Correct 2 ms 596 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 157 ms 24008 KB Output is correct
12 Correct 119 ms 16164 KB Output is correct
13 Correct 107 ms 19880 KB Output is correct
14 Correct 191 ms 24096 KB Output is correct
15 Correct 148 ms 24088 KB Output is correct
16 Correct 144 ms 23988 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 157 ms 24008 KB Output is correct
12 Correct 119 ms 16164 KB Output is correct
13 Correct 107 ms 19880 KB Output is correct
14 Correct 191 ms 24096 KB Output is correct
15 Correct 148 ms 24088 KB Output is correct
16 Correct 144 ms 23988 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 2 ms 596 KB Output is correct
22 Correct 183 ms 24248 KB Output is correct
23 Correct 185 ms 23460 KB Output is correct
24 Correct 165 ms 17676 KB Output is correct
25 Correct 269 ms 24184 KB Output is correct
26 Correct 154 ms 24128 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 157 ms 24008 KB Output is correct
12 Correct 119 ms 16164 KB Output is correct
13 Correct 107 ms 19880 KB Output is correct
14 Correct 191 ms 24096 KB Output is correct
15 Correct 148 ms 24088 KB Output is correct
16 Correct 144 ms 23988 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 2 ms 596 KB Output is correct
22 Correct 183 ms 24248 KB Output is correct
23 Correct 185 ms 23460 KB Output is correct
24 Correct 165 ms 17676 KB Output is correct
25 Correct 269 ms 24184 KB Output is correct
26 Correct 154 ms 24128 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 1188 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 241 ms 23660 KB Output is correct
35 Correct 265 ms 22420 KB Output is correct
36 Correct 309 ms 24632 KB Output is correct
37 Correct 345 ms 24772 KB Output is correct
38 Correct 190 ms 24288 KB Output is correct
39 Correct 104 ms 14964 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 157 ms 24008 KB Output is correct
12 Correct 119 ms 16164 KB Output is correct
13 Correct 107 ms 19880 KB Output is correct
14 Correct 191 ms 24096 KB Output is correct
15 Correct 148 ms 24088 KB Output is correct
16 Correct 144 ms 23988 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 2 ms 596 KB Output is correct
22 Correct 183 ms 24248 KB Output is correct
23 Correct 185 ms 23460 KB Output is correct
24 Correct 165 ms 17676 KB Output is correct
25 Correct 269 ms 24184 KB Output is correct
26 Correct 154 ms 24128 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 1188 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 241 ms 23660 KB Output is correct
35 Correct 265 ms 22420 KB Output is correct
36 Correct 309 ms 24632 KB Output is correct
37 Correct 345 ms 24772 KB Output is correct
38 Correct 190 ms 24288 KB Output is correct
39 Correct 104 ms 14964 KB Output is correct
40 Correct 3 ms 860 KB Output is correct
41 Correct 4 ms 980 KB Output is correct
42 Correct 3 ms 980 KB Output is correct
43 Correct 3 ms 980 KB Output is correct
44 Correct 340 ms 25188 KB Output is correct
45 Correct 444 ms 25340 KB Output is correct
46 Correct 406 ms 25276 KB Output is correct
47 Correct 422 ms 25272 KB Output is correct
48 Correct 240 ms 25232 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 328 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 336 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 1 ms 388 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 344 KB Output is correct
18 Correct 1 ms 340 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 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 4 ms 1008 KB Output is correct
27 Correct 4 ms 980 KB Output is correct
28 Correct 4 ms 1112 KB Output is correct
29 Correct 6 ms 984 KB Output is correct
30 Correct 3 ms 728 KB Output is correct
31 Correct 3 ms 980 KB Output is correct
32 Correct 5 ms 984 KB Output is correct
33 Correct 4 ms 1012 KB Output is correct
34 Correct 4 ms 980 KB Output is correct
35 Correct 1 ms 476 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 3 ms 980 KB Output is correct
38 Correct 3 ms 900 KB Output is correct
39 Correct 2 ms 596 KB Output is correct
40 Correct 0 ms 340 KB Output is correct
41 Correct 1 ms 328 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 0 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 157 ms 24008 KB Output is correct
51 Correct 119 ms 16164 KB Output is correct
52 Correct 107 ms 19880 KB Output is correct
53 Correct 191 ms 24096 KB Output is correct
54 Correct 148 ms 24088 KB Output is correct
55 Correct 144 ms 23988 KB Output is correct
56 Correct 0 ms 328 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 2 ms 596 KB Output is correct
61 Correct 183 ms 24248 KB Output is correct
62 Correct 185 ms 23460 KB Output is correct
63 Correct 165 ms 17676 KB Output is correct
64 Correct 269 ms 24184 KB Output is correct
65 Correct 154 ms 24128 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 1188 KB Output is correct
71 Correct 1 ms 468 KB Output is correct
72 Correct 1 ms 468 KB Output is correct
73 Correct 241 ms 23660 KB Output is correct
74 Correct 265 ms 22420 KB Output is correct
75 Correct 309 ms 24632 KB Output is correct
76 Correct 345 ms 24772 KB Output is correct
77 Correct 190 ms 24288 KB Output is correct
78 Correct 104 ms 14964 KB Output is correct
79 Correct 3 ms 860 KB Output is correct
80 Correct 4 ms 980 KB Output is correct
81 Correct 3 ms 980 KB Output is correct
82 Correct 3 ms 980 KB Output is correct
83 Correct 340 ms 25188 KB Output is correct
84 Correct 444 ms 25340 KB Output is correct
85 Correct 406 ms 25276 KB Output is correct
86 Correct 422 ms 25272 KB Output is correct
87 Correct 240 ms 25232 KB Output is correct
88 Correct 315 ms 27136 KB Output is correct
89 Correct 367 ms 27072 KB Output is correct
90 Correct 316 ms 27136 KB Output is correct
91 Correct 389 ms 27200 KB Output is correct
92 Correct 364 ms 25564 KB Output is correct
93 Correct 394 ms 25992 KB Output is correct
94 Correct 389 ms 25848 KB Output is correct
95 Correct 261 ms 26956 KB Output is correct
96 Correct 197 ms 27084 KB Output is correct
97 Correct 161 ms 27184 KB Output is correct
98 Correct 128 ms 25636 KB Output is correct
99 Correct 157 ms 25764 KB Output is correct