oj.uz

Submission #851303

# Submission time Handle Problem Language Result Execution time Memory
851303 2023-09-19T13:48:38 Z niter Team Contest (JOI22_team) C++14
100 / 100
 369 ms 27220 KB 
#include <bits/stdc++.h>
#define loop(i,a,b) for(int i=a;i<b;i++)
#define pii pair<int,int>
#define pb push_back
#define ins insert
#define ff first
#define ss second
#define opa(x) cout << #x << " = " << x << ", ";
#define op(x) cout << #x << " = " << x << endl;
#define ops(x) cout << x;
#define entr cout << endl;
#define spac cout << ' ';
#define all(x) (x).begin(), (x).end()
#define STL(x) cout << #x << " : "; for(auto &qwe:x) cout << qwe << ' '; cout << endl;
#define deb1 cout << "deb1" << endl;
#define deb2 cout << "deb2" << endl;
#define deb3 cout << "deb3" << endl;
#define deb4 cout << "deb4" << endl;
#define deb5 cout << "deb5" << endl;
using namespace std;

const int mxn = 150010;
int a[mxn], b[mxn], c[mxn];
multiset<pii, greater<pii>> a_srt, b_srt, c_srt;

int main(){
    ios::sync_with_stdio(false); cin.tie(0);
//    freopen("test_input.txt", "r", stdin);
    int n; cin >> n;
    loop(i,0,n){
        int ina, inb, inc;
        cin >> ina >> inb >> inc;
        a[i] = ina;
        b[i] = inb;
        c[i] = inc;
        a_srt.insert({ina, i});
        b_srt.insert({inb, i});
        c_srt.insert({inc, i});
    }
    auto remov = [&](int ind){
        a_srt.erase({a[ind], ind});
        b_srt.erase({b[ind], ind});
        c_srt.erase({c[ind], ind});
    };
    loop(i,0,n){
        int now = a_srt.begin()->ss;
        if(b[now] == b_srt.begin()->ff || c[now] == c_srt.begin()->ff){
            remov(now);
            continue;
        }
        now = b_srt.begin()->ss;
        if(a[now] == a_srt.begin()->ff || c[now] == c_srt.begin()->ff){
            remov(now);
            continue;
        }
        now = c_srt.begin()->ss;
        if(a[now] == a_srt.begin()->ff || b[now] == b_srt.begin()->ff){
            remov(now);
            continue;
        }
        cout << a_srt.begin()->ff + b_srt.begin()->ff + c_srt.begin()->ff << '\n';
        return 0;
    }
    cout << "-1\n";
    return 0;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 464 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 604 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 472 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 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 1 ms 468 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 600 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 464 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 604 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 472 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 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 1 ms 468 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 600 KB Output is correct
26 Correct 3 ms 1116 KB Output is correct
27 Correct 4 ms 1188 KB Output is correct
28 Correct 4 ms 1116 KB Output is correct
29 Correct 4 ms 992 KB Output is correct
30 Correct 3 ms 860 KB Output is correct
31 Correct 3 ms 1116 KB Output is correct
32 Correct 4 ms 1116 KB Output is correct
33 Correct 4 ms 1116 KB Output is correct
34 Correct 3 ms 1188 KB Output is correct
35 Correct 1 ms 800 KB Output is correct
36 Correct 1 ms 628 KB Output is correct
37 Correct 2 ms 1116 KB Output is correct
38 Correct 3 ms 1008 KB Output is correct
39 Correct 1 ms 604 KB Output is correct

Subtask #3
9.0 / 9.0

# 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 472 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 125 ms 24540 KB Output is correct
12 Correct 97 ms 16212 KB Output is correct
13 Correct 82 ms 19796 KB Output is correct
14 Correct 157 ms 24112 KB Output is correct
15 Correct 130 ms 24396 KB Output is correct
16 Correct 112 ms 24148 KB Output is correct

Subtask #4
9.0 / 9.0

# 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 472 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 125 ms 24540 KB Output is correct
12 Correct 97 ms 16212 KB Output is correct
13 Correct 82 ms 19796 KB Output is correct
14 Correct 157 ms 24112 KB Output is correct
15 Correct 130 ms 24396 KB Output is correct
16 Correct 112 ms 24148 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 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 736 KB Output is correct
22 Correct 179 ms 24404 KB Output is correct
23 Correct 141 ms 23720 KB Output is correct
24 Correct 126 ms 17748 KB Output is correct
25 Correct 232 ms 24404 KB Output is correct
26 Correct 144 ms 24248 KB Output is correct

Subtask #5
9.0 / 9.0

# 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 472 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 125 ms 24540 KB Output is correct
12 Correct 97 ms 16212 KB Output is correct
13 Correct 82 ms 19796 KB Output is correct
14 Correct 157 ms 24112 KB Output is correct
15 Correct 130 ms 24396 KB Output is correct
16 Correct 112 ms 24148 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 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 736 KB Output is correct
22 Correct 179 ms 24404 KB Output is correct
23 Correct 141 ms 23720 KB Output is correct
24 Correct 126 ms 17748 KB Output is correct
25 Correct 232 ms 24404 KB Output is correct
26 Correct 144 ms 24248 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 4 ms 1116 KB Output is correct
32 Correct 1 ms 476 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 203 ms 23768 KB Output is correct
35 Correct 240 ms 22612 KB Output is correct
36 Correct 256 ms 24748 KB Output is correct
37 Correct 318 ms 25056 KB Output is correct
38 Correct 165 ms 24136 KB Output is correct
39 Correct 69 ms 15060 KB Output is correct

Subtask #6
9.0 / 9.0

# 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 472 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 125 ms 24540 KB Output is correct
12 Correct 97 ms 16212 KB Output is correct
13 Correct 82 ms 19796 KB Output is correct
14 Correct 157 ms 24112 KB Output is correct
15 Correct 130 ms 24396 KB Output is correct
16 Correct 112 ms 24148 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 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 736 KB Output is correct
22 Correct 179 ms 24404 KB Output is correct
23 Correct 141 ms 23720 KB Output is correct
24 Correct 126 ms 17748 KB Output is correct
25 Correct 232 ms 24404 KB Output is correct
26 Correct 144 ms 24248 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 4 ms 1116 KB Output is correct
32 Correct 1 ms 476 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 203 ms 23768 KB Output is correct
35 Correct 240 ms 22612 KB Output is correct
36 Correct 256 ms 24748 KB Output is correct
37 Correct 318 ms 25056 KB Output is correct
38 Correct 165 ms 24136 KB Output is correct
39 Correct 69 ms 15060 KB Output is correct
40 Correct 2 ms 856 KB Output is correct
41 Correct 4 ms 1116 KB Output is correct
42 Correct 2 ms 1112 KB Output is correct
43 Correct 3 ms 1112 KB Output is correct
44 Correct 269 ms 25380 KB Output is correct
45 Correct 325 ms 25388 KB Output is correct
46 Correct 319 ms 25172 KB Output is correct
47 Correct 355 ms 25468 KB Output is correct
48 Correct 205 ms 25140 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 464 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 604 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 472 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 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 1 ms 468 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 600 KB Output is correct
26 Correct 3 ms 1116 KB Output is correct
27 Correct 4 ms 1188 KB Output is correct
28 Correct 4 ms 1116 KB Output is correct
29 Correct 4 ms 992 KB Output is correct
30 Correct 3 ms 860 KB Output is correct
31 Correct 3 ms 1116 KB Output is correct
32 Correct 4 ms 1116 KB Output is correct
33 Correct 4 ms 1116 KB Output is correct
34 Correct 3 ms 1188 KB Output is correct
35 Correct 1 ms 800 KB Output is correct
36 Correct 1 ms 628 KB Output is correct
37 Correct 2 ms 1116 KB Output is correct
38 Correct 3 ms 1008 KB Output is correct
39 Correct 1 ms 604 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 472 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 344 KB Output is correct
50 Correct 125 ms 24540 KB Output is correct
51 Correct 97 ms 16212 KB Output is correct
52 Correct 82 ms 19796 KB Output is correct
53 Correct 157 ms 24112 KB Output is correct
54 Correct 130 ms 24396 KB Output is correct
55 Correct 112 ms 24148 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 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 736 KB Output is correct
61 Correct 179 ms 24404 KB Output is correct
62 Correct 141 ms 23720 KB Output is correct
63 Correct 126 ms 17748 KB Output is correct
64 Correct 232 ms 24404 KB Output is correct
65 Correct 144 ms 24248 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 4 ms 1116 KB Output is correct
71 Correct 1 ms 476 KB Output is correct
72 Correct 1 ms 604 KB Output is correct
73 Correct 203 ms 23768 KB Output is correct
74 Correct 240 ms 22612 KB Output is correct
75 Correct 256 ms 24748 KB Output is correct
76 Correct 318 ms 25056 KB Output is correct
77 Correct 165 ms 24136 KB Output is correct
78 Correct 69 ms 15060 KB Output is correct
79 Correct 2 ms 856 KB Output is correct
80 Correct 4 ms 1116 KB Output is correct
81 Correct 2 ms 1112 KB Output is correct
82 Correct 3 ms 1112 KB Output is correct
83 Correct 269 ms 25380 KB Output is correct
84 Correct 325 ms 25388 KB Output is correct
85 Correct 319 ms 25172 KB Output is correct
86 Correct 355 ms 25468 KB Output is correct
87 Correct 205 ms 25140 KB Output is correct
88 Correct 285 ms 27220 KB Output is correct
89 Correct 260 ms 27096 KB Output is correct
90 Correct 275 ms 27100 KB Output is correct
91 Correct 278 ms 27020 KB Output is correct
92 Correct 282 ms 25864 KB Output is correct
93 Correct 324 ms 26068 KB Output is correct
94 Correct 369 ms 25712 KB Output is correct
95 Correct 211 ms 26964 KB Output is correct
96 Correct 189 ms 27220 KB Output is correct
97 Correct 126 ms 27220 KB Output is correct
98 Correct 106 ms 25680 KB Output is correct
99 Correct 124 ms 25624 KB Output is correct