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답안 #555655

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
555655 2022-05-01T10:09:54 Z Koosha_mv Team Contest (JOI22_team) C++14
100 / 100
 459 ms 27012 KB 
/* Im the best and i work like that */
 
#pragma GCC optimize("Ofast")
 
#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long ll;
typedef long double ld;
typedef pair < int, int > pii;
typedef pair < ll, ll > pll;
 
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define Mp make_pair
#define point complex
#define endl '\n'
#define SZ(x) (int)x.size()
#define fast_io ios::sync_with_stdio(0), cin.tie(0), cout.tie(0)
#define file_io freopen("input.txt", "r+", stdin); freopen("output.txt", "w+", stdout);
#define mashtali return cout << "Hello, World!", 0;
 
const int N = 1e6 + 10;
const int LOG = 20;
const ll mod = 1e9 + 7;
const ll inf = 8e18;
const double pi = acos(-1);
const ld eps = 1e-18;
const ld one = 1.;
 
ll pw(ll a, ll b, ll M, ll ret = 1) { if(a == 0) return 0; a %= M; while(b) { ret = (b & 1? ret * a % M : ret), a = a * a % M, b >>= 1; } return ret % M; }
 
mt19937 rng(time(nullptr));
 
int n, A[N], B[N], C[N];
 
int main()
{
	fast_io;
    set < pii > a, b, c;
    cin >> n;
    for(int i = 1; i <= n; i ++)
    {
        cin >> A[i] >> B[i] >> C[i];
        a.insert(Mp(-A[i], i));
        b.insert(Mp(-B[i], i));
        c.insert(Mp(-C[i], i));
    }
    while(SZ(a))
    {
        pii aa = *a.begin();
        pii bb = *b.begin();
        pii cc = *c.begin();
        aa.F *= -1;
        bb.F *= -1;
        cc.F *= -1;
        ///cout << aa.F << " " << bb.F << " " << cc.F << endl;
        int id = aa.S;
        if(B[id] >= bb.F || C[aa.S] >= cc.F)
        {
            a.erase(Mp(-A[id], id));
            b.erase(Mp(-B[id], id));
            c.erase(Mp(-C[id], id));
            continue;
        }
        id = bb.S;
        if(A[id] >= aa.F || C[id] >= cc.F)
        {
            a.erase(Mp(-A[id], id));
            b.erase(Mp(-B[id], id));
            c.erase(Mp(-C[id], id));
            continue;
        }
        id = cc.S;
        if(A[id] >= aa.F || B[id] >= bb.F)
        {
            a.erase(Mp(-A[id], id));
            b.erase(Mp(-B[id], id));
            c.erase(Mp(-C[id], id));
            continue;
        }
        cout << aa.F + bb.F + cc.F << endl;
        return 0;
    }
    cout << -1 << endl;
	return 0;
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 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 0 ms 340 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 336 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 340 KB Output is correct
19 Correct 1 ms 328 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

Subtask #2
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 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 0 ms 340 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 336 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 340 KB Output is correct
19 Correct 1 ms 328 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 980 KB Output is correct
27 Correct 4 ms 888 KB Output is correct
28 Correct 5 ms 980 KB Output is correct
29 Correct 5 ms 996 KB Output is correct
30 Correct 3 ms 724 KB Output is correct
31 Correct 4 ms 852 KB Output is correct
32 Correct 5 ms 988 KB Output is correct
33 Correct 5 ms 972 KB Output is correct
34 Correct 4 ms 976 KB Output is correct
35 Correct 1 ms 464 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 3 ms 904 KB Output is correct
38 Correct 4 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 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 328 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 171 ms 23732 KB Output is correct
12 Correct 129 ms 15976 KB Output is correct
13 Correct 106 ms 19872 KB Output is correct
14 Correct 197 ms 23952 KB Output is correct
15 Correct 150 ms 23604 KB Output is correct
16 Correct 146 ms 23952 KB Output is correct

Subtask #4
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 328 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 171 ms 23732 KB Output is correct
12 Correct 129 ms 15976 KB Output is correct
13 Correct 106 ms 19872 KB Output is correct
14 Correct 197 ms 23952 KB Output is correct
15 Correct 150 ms 23604 KB Output is correct
16 Correct 146 ms 23952 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 2 ms 596 KB Output is correct
22 Correct 188 ms 24112 KB Output is correct
23 Correct 192 ms 23420 KB Output is correct
24 Correct 174 ms 17616 KB Output is correct
25 Correct 269 ms 24136 KB Output is correct
26 Correct 166 ms 24192 KB Output is correct

Subtask #5
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 328 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 171 ms 23732 KB Output is correct
12 Correct 129 ms 15976 KB Output is correct
13 Correct 106 ms 19872 KB Output is correct
14 Correct 197 ms 23952 KB Output is correct
15 Correct 150 ms 23604 KB Output is correct
16 Correct 146 ms 23952 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 2 ms 596 KB Output is correct
22 Correct 188 ms 24112 KB Output is correct
23 Correct 192 ms 23420 KB Output is correct
24 Correct 174 ms 17616 KB Output is correct
25 Correct 269 ms 24136 KB Output is correct
26 Correct 166 ms 24192 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 992 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 259 ms 23448 KB Output is correct
35 Correct 288 ms 21940 KB Output is correct
36 Correct 325 ms 24300 KB Output is correct
37 Correct 400 ms 24672 KB Output is correct
38 Correct 205 ms 23768 KB Output is correct
39 Correct 96 ms 14680 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 328 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 171 ms 23732 KB Output is correct
12 Correct 129 ms 15976 KB Output is correct
13 Correct 106 ms 19872 KB Output is correct
14 Correct 197 ms 23952 KB Output is correct
15 Correct 150 ms 23604 KB Output is correct
16 Correct 146 ms 23952 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 2 ms 596 KB Output is correct
22 Correct 188 ms 24112 KB Output is correct
23 Correct 192 ms 23420 KB Output is correct
24 Correct 174 ms 17616 KB Output is correct
25 Correct 269 ms 24136 KB Output is correct
26 Correct 166 ms 24192 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 992 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 259 ms 23448 KB Output is correct
35 Correct 288 ms 21940 KB Output is correct
36 Correct 325 ms 24300 KB Output is correct
37 Correct 400 ms 24672 KB Output is correct
38 Correct 205 ms 23768 KB Output is correct
39 Correct 96 ms 14680 KB Output is correct
40 Correct 3 ms 724 KB Output is correct
41 Correct 4 ms 984 KB Output is correct
42 Correct 3 ms 852 KB Output is correct
43 Correct 3 ms 980 KB Output is correct
44 Correct 344 ms 25180 KB Output is correct
45 Correct 446 ms 25152 KB Output is correct
46 Correct 429 ms 24596 KB Output is correct
47 Correct 459 ms 25440 KB Output is correct
48 Correct 243 ms 25164 KB Output is correct

Subtask #7
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 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 0 ms 340 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 336 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 340 KB Output is correct
19 Correct 1 ms 328 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 980 KB Output is correct
27 Correct 4 ms 888 KB Output is correct
28 Correct 5 ms 980 KB Output is correct
29 Correct 5 ms 996 KB Output is correct
30 Correct 3 ms 724 KB Output is correct
31 Correct 4 ms 852 KB Output is correct
32 Correct 5 ms 988 KB Output is correct
33 Correct 5 ms 972 KB Output is correct
34 Correct 4 ms 976 KB Output is correct
35 Correct 1 ms 464 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 3 ms 904 KB Output is correct
38 Correct 4 ms 980 KB Output is correct
39 Correct 2 ms 596 KB Output is correct
40 Correct 0 ms 340 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 328 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 0 ms 340 KB Output is correct
50 Correct 171 ms 23732 KB Output is correct
51 Correct 129 ms 15976 KB Output is correct
52 Correct 106 ms 19872 KB Output is correct
53 Correct 197 ms 23952 KB Output is correct
54 Correct 150 ms 23604 KB Output is correct
55 Correct 146 ms 23952 KB Output is correct
56 Correct 0 ms 340 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 2 ms 596 KB Output is correct
61 Correct 188 ms 24112 KB Output is correct
62 Correct 192 ms 23420 KB Output is correct
63 Correct 174 ms 17616 KB Output is correct
64 Correct 269 ms 24136 KB Output is correct
65 Correct 166 ms 24192 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 992 KB Output is correct
71 Correct 1 ms 468 KB Output is correct
72 Correct 1 ms 468 KB Output is correct
73 Correct 259 ms 23448 KB Output is correct
74 Correct 288 ms 21940 KB Output is correct
75 Correct 325 ms 24300 KB Output is correct
76 Correct 400 ms 24672 KB Output is correct
77 Correct 205 ms 23768 KB Output is correct
78 Correct 96 ms 14680 KB Output is correct
79 Correct 3 ms 724 KB Output is correct
80 Correct 4 ms 984 KB Output is correct
81 Correct 3 ms 852 KB Output is correct
82 Correct 3 ms 980 KB Output is correct
83 Correct 344 ms 25180 KB Output is correct
84 Correct 446 ms 25152 KB Output is correct
85 Correct 429 ms 24596 KB Output is correct
86 Correct 459 ms 25440 KB Output is correct
87 Correct 243 ms 25164 KB Output is correct
88 Correct 332 ms 25696 KB Output is correct
89 Correct 367 ms 25316 KB Output is correct
90 Correct 352 ms 26984 KB Output is correct
91 Correct 371 ms 24784 KB Output is correct
92 Correct 356 ms 24892 KB Output is correct
93 Correct 402 ms 25944 KB Output is correct
94 Correct 406 ms 26008 KB Output is correct
95 Correct 272 ms 27012 KB Output is correct
96 Correct 208 ms 26704 KB Output is correct
97 Correct 166 ms 25736 KB Output is correct
98 Correct 120 ms 25676 KB Output is correct
99 Correct 143 ms 25676 KB Output is correct