답안 #93470 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
93470	2019-01-08T16:35:22 Z	Flying_dragon_02	Telegraph (JOI16_telegraph)	C++14	100 / 100	88 ms	17896 KB

telegraph

#include <bits/stdc++.h>

using namespace std;

#define fi first
#define se second
#define pb push_back
#define mp make_pair
#define int long long
typedef pair<int, int> ii;

const int N = 1e5 + 5;
const int inf = 1e15;

int c[N], par[N], f[2], ck[N], val[N], ans, dp[N], n, lmao[N];

vector<int> graph[N], cycle, vec;

bool vis[N];

void dfs(int u) {
    if(lmao[u]) return ;
    vec.pb(u);
    if(vis[u] == 1) {
        int p = par[u];
        cycle.pb(u);
        while(p != u) {
            cycle.pb(p);
            p = par[p];
        }
        reverse(cycle.begin(), cycle.end());
        return ;
    }
    vis[u]++;
    for(int i = 0; i < graph[u].size(); i++) {
        int v = graph[u][i];
        par[v] = u;
        dfs(v);
    }
}

void bfs(int u) {
    vis[u] = 1;
    int mx = 0;
    for(int i = 0; i < graph[u].size(); i++) {
        int v = graph[u][i];
        if(ck[v]) continue;
        bfs(v);
        dp[u] += dp[v];
        dp[u] += c[v];
        mx = max(mx, c[v]);
    }
    dp[u] -= mx;
    val[u] = mx;
}

signed main() {
    cin.tie(0), ios::sync_with_stdio(0);
    //freopen("test.inp", "r", stdin);
    //freopen("test.out", "w", stdout);
    cin >> n;
    for(int i = 1; i <= n; i++) {
        int p;
        cin >> p >> c[i];
        graph[p].pb(i);
    }
    for(int i = 1; i <= n; i++) {
        if(!vis[i]) {
            vec.clear();
            cycle.clear();
            dfs(i);
            for(int j = 0; j < vec.size(); j++)
                lmao[vec[j]] = 1;
            if(cycle.size() == 0) continue;
            if(cycle.size() == n) {
                cout << "0\n";
                exit(0);
            }
            for(int j = 0; j < cycle.size(); j++)
                ck[cycle[j]] = 1;
            memset(f, 0, sizeof(f));
            f[1] = inf;
            int m = cycle.size();
            for(int j = 0; j < m; j++) {
                int u = cycle[j], nxt = cycle[(j + 1) % m];
                bfs(u);
                f[1] = min(f[1] + dp[cycle[j]] + val[cycle[j]], f[0] + dp[cycle[j]] + c[nxt]);
                f[0] = f[0] + dp[cycle[j]] + val[cycle[j]];
                f[0] = min(f[1], f[0]);
            }
            ans = ans + f[1];
        }
    }
    cout << ans;
}

Compilation message

telegraph.cpp: In function 'void dfs(long long int)':
telegraph.cpp:34:11: warning: use of an operand of type 'bool' in 'operator++' is deprecated [-Wdeprecated]
     vis[u]++;
           ^~
telegraph.cpp:35:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < graph[u].size(); i++) {
                    ~~^~~~~~~~~~~~~~~~~
telegraph.cpp: In function 'void bfs(long long int)':
telegraph.cpp:45:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < graph[u].size(); i++) {
                    ~~^~~~~~~~~~~~~~~~~
telegraph.cpp: In function 'int main()':
telegraph.cpp:72:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int j = 0; j < vec.size(); j++)
                            ~~^~~~~~~~~~~~
telegraph.cpp:75:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             if(cycle.size() == n) {
                ~~~~~~~~~~~~~^~~~
telegraph.cpp:79:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int j = 0; j < cycle.size(); j++)
                            ~~^~~~~~~~~~~~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	2728 KB	Output is correct
2	Correct	3 ms	2680 KB	Output is correct
3	Correct	4 ms	2680 KB	Output is correct
4	Correct	3 ms	2680 KB	Output is correct
5	Correct	3 ms	2680 KB	Output is correct
6	Correct	3 ms	2680 KB	Output is correct
7	Correct	3 ms	2680 KB	Output is correct
8	Correct	4 ms	2680 KB	Output is correct
9	Correct	3 ms	2680 KB	Output is correct
10	Correct	3 ms	2744 KB	Output is correct
11	Correct	3 ms	2680 KB	Output is correct
12	Correct	3 ms	2680 KB	Output is correct
13	Correct	3 ms	2680 KB	Output is correct
14	Correct	3 ms	2680 KB	Output is correct
15	Correct	3 ms	2684 KB	Output is correct
16	Correct	4 ms	2684 KB	Output is correct
17	Correct	3 ms	2680 KB	Output is correct
18	Correct	3 ms	2680 KB	Output is correct
19	Correct	3 ms	2680 KB	Output is correct
20	Correct	3 ms	2680 KB	Output is correct
21	Correct	3 ms	2676 KB	Output is correct
22	Correct	3 ms	2680 KB	Output is correct
23	Correct	3 ms	2680 KB	Output is correct
24	Correct	3 ms	2680 KB	Output is correct
25	Correct	4 ms	2680 KB	Output is correct
26	Correct	3 ms	2708 KB	Output is correct
27	Correct	3 ms	2684 KB	Output is correct
28	Correct	3 ms	2680 KB	Output is correct
29	Correct	3 ms	2680 KB	Output is correct
30	Correct	3 ms	2680 KB	Output is correct
31	Correct	3 ms	2680 KB	Output is correct
32	Correct	3 ms	2680 KB	Output is correct
33	Correct	3 ms	2680 KB	Output is correct
34	Correct	3 ms	2680 KB	Output is correct
35	Correct	3 ms	2680 KB	Output is correct
36	Correct	3 ms	2808 KB	Output is correct
37	Correct	3 ms	2680 KB	Output is correct
38	Correct	4 ms	2680 KB	Output is correct
39	Correct	3 ms	2680 KB	Output is correct
40	Correct	4 ms	2684 KB	Output is correct
41	Correct	4 ms	2680 KB	Output is correct
42	Correct	3 ms	2680 KB	Output is correct
43	Correct	3 ms	2680 KB	Output is correct
44	Correct	4 ms	2680 KB	Output is correct
45	Correct	4 ms	2680 KB	Output is correct
46	Correct	4 ms	2680 KB	Output is correct
47	Correct	4 ms	2684 KB	Output is correct
48	Correct	4 ms	2680 KB	Output is correct

Subtask #2
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	2728 KB	Output is correct
2	Correct	3 ms	2680 KB	Output is correct
3	Correct	4 ms	2680 KB	Output is correct
4	Correct	3 ms	2680 KB	Output is correct
5	Correct	3 ms	2680 KB	Output is correct
6	Correct	3 ms	2680 KB	Output is correct
7	Correct	3 ms	2680 KB	Output is correct
8	Correct	4 ms	2680 KB	Output is correct
9	Correct	3 ms	2680 KB	Output is correct
10	Correct	3 ms	2744 KB	Output is correct
11	Correct	3 ms	2680 KB	Output is correct
12	Correct	3 ms	2680 KB	Output is correct
13	Correct	3 ms	2680 KB	Output is correct
14	Correct	3 ms	2680 KB	Output is correct
15	Correct	3 ms	2684 KB	Output is correct
16	Correct	4 ms	2684 KB	Output is correct
17	Correct	3 ms	2680 KB	Output is correct
18	Correct	3 ms	2680 KB	Output is correct
19	Correct	3 ms	2680 KB	Output is correct
20	Correct	3 ms	2680 KB	Output is correct
21	Correct	3 ms	2676 KB	Output is correct
22	Correct	3 ms	2680 KB	Output is correct
23	Correct	3 ms	2680 KB	Output is correct
24	Correct	3 ms	2680 KB	Output is correct
25	Correct	4 ms	2680 KB	Output is correct
26	Correct	3 ms	2708 KB	Output is correct
27	Correct	3 ms	2684 KB	Output is correct
28	Correct	3 ms	2680 KB	Output is correct
29	Correct	3 ms	2680 KB	Output is correct
30	Correct	3 ms	2680 KB	Output is correct
31	Correct	3 ms	2680 KB	Output is correct
32	Correct	3 ms	2680 KB	Output is correct
33	Correct	3 ms	2680 KB	Output is correct
34	Correct	3 ms	2680 KB	Output is correct
35	Correct	3 ms	2680 KB	Output is correct
36	Correct	3 ms	2808 KB	Output is correct
37	Correct	3 ms	2680 KB	Output is correct
38	Correct	4 ms	2680 KB	Output is correct
39	Correct	3 ms	2680 KB	Output is correct
40	Correct	4 ms	2684 KB	Output is correct
41	Correct	4 ms	2680 KB	Output is correct
42	Correct	3 ms	2680 KB	Output is correct
43	Correct	3 ms	2680 KB	Output is correct
44	Correct	4 ms	2680 KB	Output is correct
45	Correct	4 ms	2680 KB	Output is correct
46	Correct	4 ms	2680 KB	Output is correct
47	Correct	4 ms	2684 KB	Output is correct
48	Correct	4 ms	2680 KB	Output is correct
49	Correct	4 ms	2680 KB	Output is correct
50	Correct	4 ms	2680 KB	Output is correct
51	Correct	4 ms	2680 KB	Output is correct
52	Correct	4 ms	2680 KB	Output is correct
53	Correct	3 ms	2680 KB	Output is correct
54	Correct	3 ms	2680 KB	Output is correct
55	Correct	4 ms	2680 KB	Output is correct
56	Correct	3 ms	2680 KB	Output is correct
57	Correct	4 ms	2680 KB	Output is correct
58	Correct	4 ms	2680 KB	Output is correct
59	Correct	4 ms	2684 KB	Output is correct
60	Correct	4 ms	2680 KB	Output is correct
61	Correct	4 ms	2680 KB	Output is correct
62	Correct	4 ms	2740 KB	Output is correct
63	Correct	3 ms	2680 KB	Output is correct
64	Correct	4 ms	2680 KB	Output is correct
65	Correct	4 ms	2680 KB	Output is correct
66	Correct	4 ms	2680 KB	Output is correct
67	Correct	3 ms	2680 KB	Output is correct
68	Correct	4 ms	2652 KB	Output is correct
69	Correct	3 ms	2680 KB	Output is correct
70	Correct	3 ms	2680 KB	Output is correct
71	Correct	3 ms	2680 KB	Output is correct
72	Correct	3 ms	2680 KB	Output is correct
73	Correct	3 ms	2680 KB	Output is correct
74	Correct	3 ms	2680 KB	Output is correct
75	Correct	3 ms	2680 KB	Output is correct
76	Correct	3 ms	2680 KB	Output is correct
77	Correct	3 ms	2680 KB	Output is correct
78	Correct	3 ms	2680 KB	Output is correct
79	Correct	3 ms	2680 KB	Output is correct
80	Correct	3 ms	2680 KB	Output is correct
81	Correct	3 ms	2680 KB	Output is correct
82	Correct	3 ms	2680 KB	Output is correct
83	Correct	3 ms	2652 KB	Output is correct
84	Correct	14 ms	2680 KB	Output is correct
85	Correct	3 ms	2680 KB	Output is correct
86	Correct	3 ms	2680 KB	Output is correct
87	Correct	3 ms	2680 KB	Output is correct
88	Correct	3 ms	2680 KB	Output is correct
89	Correct	3 ms	2680 KB	Output is correct
90	Correct	3 ms	2680 KB	Output is correct
91	Correct	3 ms	2680 KB	Output is correct
92	Correct	4 ms	2680 KB	Output is correct
93	Correct	4 ms	2680 KB	Output is correct
94	Correct	8 ms	2680 KB	Output is correct
95	Correct	3 ms	2680 KB	Output is correct
96	Correct	3 ms	2680 KB	Output is correct

Subtask #3
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	2728 KB	Output is correct
2	Correct	3 ms	2680 KB	Output is correct
3	Correct	4 ms	2680 KB	Output is correct
4	Correct	3 ms	2680 KB	Output is correct
5	Correct	3 ms	2680 KB	Output is correct
6	Correct	3 ms	2680 KB	Output is correct
7	Correct	3 ms	2680 KB	Output is correct
8	Correct	4 ms	2680 KB	Output is correct
9	Correct	3 ms	2680 KB	Output is correct
10	Correct	3 ms	2744 KB	Output is correct
11	Correct	3 ms	2680 KB	Output is correct
12	Correct	3 ms	2680 KB	Output is correct
13	Correct	3 ms	2680 KB	Output is correct
14	Correct	3 ms	2680 KB	Output is correct
15	Correct	3 ms	2684 KB	Output is correct
16	Correct	4 ms	2684 KB	Output is correct
17	Correct	3 ms	2680 KB	Output is correct
18	Correct	3 ms	2680 KB	Output is correct
19	Correct	3 ms	2680 KB	Output is correct
20	Correct	3 ms	2680 KB	Output is correct
21	Correct	3 ms	2676 KB	Output is correct
22	Correct	3 ms	2680 KB	Output is correct
23	Correct	3 ms	2680 KB	Output is correct
24	Correct	3 ms	2680 KB	Output is correct
25	Correct	4 ms	2680 KB	Output is correct
26	Correct	3 ms	2708 KB	Output is correct
27	Correct	3 ms	2684 KB	Output is correct
28	Correct	3 ms	2680 KB	Output is correct
29	Correct	3 ms	2680 KB	Output is correct
30	Correct	3 ms	2680 KB	Output is correct
31	Correct	3 ms	2680 KB	Output is correct
32	Correct	3 ms	2680 KB	Output is correct
33	Correct	3 ms	2680 KB	Output is correct
34	Correct	3 ms	2680 KB	Output is correct
35	Correct	3 ms	2680 KB	Output is correct
36	Correct	3 ms	2808 KB	Output is correct
37	Correct	3 ms	2680 KB	Output is correct
38	Correct	4 ms	2680 KB	Output is correct
39	Correct	3 ms	2680 KB	Output is correct
40	Correct	4 ms	2684 KB	Output is correct
41	Correct	4 ms	2680 KB	Output is correct
42	Correct	3 ms	2680 KB	Output is correct
43	Correct	3 ms	2680 KB	Output is correct
44	Correct	4 ms	2680 KB	Output is correct
45	Correct	4 ms	2680 KB	Output is correct
46	Correct	4 ms	2680 KB	Output is correct
47	Correct	4 ms	2684 KB	Output is correct
48	Correct	4 ms	2680 KB	Output is correct
49	Correct	4 ms	2680 KB	Output is correct
50	Correct	4 ms	2680 KB	Output is correct
51	Correct	4 ms	2680 KB	Output is correct
52	Correct	4 ms	2680 KB	Output is correct
53	Correct	3 ms	2680 KB	Output is correct
54	Correct	3 ms	2680 KB	Output is correct
55	Correct	4 ms	2680 KB	Output is correct
56	Correct	3 ms	2680 KB	Output is correct
57	Correct	4 ms	2680 KB	Output is correct
58	Correct	4 ms	2680 KB	Output is correct
59	Correct	4 ms	2684 KB	Output is correct
60	Correct	4 ms	2680 KB	Output is correct
61	Correct	4 ms	2680 KB	Output is correct
62	Correct	4 ms	2740 KB	Output is correct
63	Correct	3 ms	2680 KB	Output is correct
64	Correct	4 ms	2680 KB	Output is correct
65	Correct	4 ms	2680 KB	Output is correct
66	Correct	4 ms	2680 KB	Output is correct
67	Correct	3 ms	2680 KB	Output is correct
68	Correct	4 ms	2652 KB	Output is correct
69	Correct	3 ms	2680 KB	Output is correct
70	Correct	3 ms	2680 KB	Output is correct
71	Correct	3 ms	2680 KB	Output is correct
72	Correct	3 ms	2680 KB	Output is correct
73	Correct	3 ms	2680 KB	Output is correct
74	Correct	3 ms	2680 KB	Output is correct
75	Correct	3 ms	2680 KB	Output is correct
76	Correct	3 ms	2680 KB	Output is correct
77	Correct	3 ms	2680 KB	Output is correct
78	Correct	3 ms	2680 KB	Output is correct
79	Correct	3 ms	2680 KB	Output is correct
80	Correct	3 ms	2680 KB	Output is correct
81	Correct	3 ms	2680 KB	Output is correct
82	Correct	3 ms	2680 KB	Output is correct
83	Correct	3 ms	2652 KB	Output is correct
84	Correct	14 ms	2680 KB	Output is correct
85	Correct	3 ms	2680 KB	Output is correct
86	Correct	3 ms	2680 KB	Output is correct
87	Correct	3 ms	2680 KB	Output is correct
88	Correct	3 ms	2680 KB	Output is correct
89	Correct	3 ms	2680 KB	Output is correct
90	Correct	3 ms	2680 KB	Output is correct
91	Correct	3 ms	2680 KB	Output is correct
92	Correct	4 ms	2680 KB	Output is correct
93	Correct	4 ms	2680 KB	Output is correct
94	Correct	8 ms	2680 KB	Output is correct
95	Correct	3 ms	2680 KB	Output is correct
96	Correct	3 ms	2680 KB	Output is correct
97	Correct	5 ms	2936 KB	Output is correct
98	Correct	5 ms	2936 KB	Output is correct
99	Correct	5 ms	2936 KB	Output is correct
100	Correct	5 ms	2936 KB	Output is correct
101	Correct	5 ms	2936 KB	Output is correct
102	Correct	5 ms	3064 KB	Output is correct
103	Correct	5 ms	3064 KB	Output is correct
104	Correct	5 ms	3064 KB	Output is correct
105	Correct	5 ms	3064 KB	Output is correct
106	Correct	5 ms	3064 KB	Output is correct
107	Correct	5 ms	3064 KB	Output is correct
108	Correct	5 ms	3064 KB	Output is correct
109	Correct	5 ms	3064 KB	Output is correct
110	Correct	5 ms	3068 KB	Output is correct
111	Correct	5 ms	3064 KB	Output is correct
112	Correct	5 ms	3064 KB	Output is correct
113	Correct	5 ms	3064 KB	Output is correct
114	Correct	5 ms	3064 KB	Output is correct
115	Correct	5 ms	3064 KB	Output is correct
116	Correct	5 ms	2936 KB	Output is correct
117	Correct	5 ms	2936 KB	Output is correct
118	Correct	5 ms	3064 KB	Output is correct
119	Correct	5 ms	3064 KB	Output is correct
120	Correct	4 ms	2936 KB	Output is correct
121	Correct	5 ms	2936 KB	Output is correct
122	Correct	4 ms	2936 KB	Output is correct
123	Correct	5 ms	2936 KB	Output is correct
124	Correct	5 ms	2936 KB	Output is correct
125	Correct	5 ms	2936 KB	Output is correct
126	Correct	5 ms	2940 KB	Output is correct
127	Correct	5 ms	2936 KB	Output is correct
128	Correct	4 ms	2936 KB	Output is correct
129	Correct	5 ms	3192 KB	Output is correct
130	Correct	5 ms	3192 KB	Output is correct
131	Correct	4 ms	3192 KB	Output is correct
132	Correct	5 ms	3192 KB	Output is correct
133	Correct	4 ms	2936 KB	Output is correct
134	Correct	4 ms	2936 KB	Output is correct
135	Correct	5 ms	2936 KB	Output is correct
136	Correct	4 ms	2936 KB	Output is correct
137	Correct	4 ms	2808 KB	Output is correct
138	Correct	4 ms	2808 KB	Output is correct
139	Correct	4 ms	2808 KB	Output is correct
140	Correct	4 ms	2808 KB	Output is correct
141	Correct	4 ms	2808 KB	Output is correct
142	Correct	4 ms	2808 KB	Output is correct
143	Correct	4 ms	2936 KB	Output is correct
144	Correct	5 ms	2936 KB	Output is correct

Subtask #4
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	2728 KB	Output is correct
2	Correct	3 ms	2680 KB	Output is correct
3	Correct	4 ms	2680 KB	Output is correct
4	Correct	3 ms	2680 KB	Output is correct
5	Correct	3 ms	2680 KB	Output is correct
6	Correct	3 ms	2680 KB	Output is correct
7	Correct	3 ms	2680 KB	Output is correct
8	Correct	4 ms	2680 KB	Output is correct
9	Correct	3 ms	2680 KB	Output is correct
10	Correct	3 ms	2744 KB	Output is correct
11	Correct	3 ms	2680 KB	Output is correct
12	Correct	3 ms	2680 KB	Output is correct
13	Correct	3 ms	2680 KB	Output is correct
14	Correct	3 ms	2680 KB	Output is correct
15	Correct	3 ms	2684 KB	Output is correct
16	Correct	4 ms	2684 KB	Output is correct
17	Correct	3 ms	2680 KB	Output is correct
18	Correct	3 ms	2680 KB	Output is correct
19	Correct	3 ms	2680 KB	Output is correct
20	Correct	3 ms	2680 KB	Output is correct
21	Correct	3 ms	2676 KB	Output is correct
22	Correct	3 ms	2680 KB	Output is correct
23	Correct	3 ms	2680 KB	Output is correct
24	Correct	3 ms	2680 KB	Output is correct
25	Correct	4 ms	2680 KB	Output is correct
26	Correct	3 ms	2708 KB	Output is correct
27	Correct	3 ms	2684 KB	Output is correct
28	Correct	3 ms	2680 KB	Output is correct
29	Correct	3 ms	2680 KB	Output is correct
30	Correct	3 ms	2680 KB	Output is correct
31	Correct	3 ms	2680 KB	Output is correct
32	Correct	3 ms	2680 KB	Output is correct
33	Correct	3 ms	2680 KB	Output is correct
34	Correct	3 ms	2680 KB	Output is correct
35	Correct	3 ms	2680 KB	Output is correct
36	Correct	3 ms	2808 KB	Output is correct
37	Correct	3 ms	2680 KB	Output is correct
38	Correct	4 ms	2680 KB	Output is correct
39	Correct	3 ms	2680 KB	Output is correct
40	Correct	4 ms	2684 KB	Output is correct
41	Correct	4 ms	2680 KB	Output is correct
42	Correct	3 ms	2680 KB	Output is correct
43	Correct	3 ms	2680 KB	Output is correct
44	Correct	4 ms	2680 KB	Output is correct
45	Correct	4 ms	2680 KB	Output is correct
46	Correct	4 ms	2680 KB	Output is correct
47	Correct	4 ms	2684 KB	Output is correct
48	Correct	4 ms	2680 KB	Output is correct
49	Correct	4 ms	2680 KB	Output is correct
50	Correct	4 ms	2680 KB	Output is correct
51	Correct	4 ms	2680 KB	Output is correct
52	Correct	4 ms	2680 KB	Output is correct
53	Correct	3 ms	2680 KB	Output is correct
54	Correct	3 ms	2680 KB	Output is correct
55	Correct	4 ms	2680 KB	Output is correct
56	Correct	3 ms	2680 KB	Output is correct
57	Correct	4 ms	2680 KB	Output is correct
58	Correct	4 ms	2680 KB	Output is correct
59	Correct	4 ms	2684 KB	Output is correct
60	Correct	4 ms	2680 KB	Output is correct
61	Correct	4 ms	2680 KB	Output is correct
62	Correct	4 ms	2740 KB	Output is correct
63	Correct	3 ms	2680 KB	Output is correct
64	Correct	4 ms	2680 KB	Output is correct
65	Correct	4 ms	2680 KB	Output is correct
66	Correct	4 ms	2680 KB	Output is correct
67	Correct	3 ms	2680 KB	Output is correct
68	Correct	4 ms	2652 KB	Output is correct
69	Correct	3 ms	2680 KB	Output is correct
70	Correct	3 ms	2680 KB	Output is correct
71	Correct	3 ms	2680 KB	Output is correct
72	Correct	3 ms	2680 KB	Output is correct
73	Correct	3 ms	2680 KB	Output is correct
74	Correct	3 ms	2680 KB	Output is correct
75	Correct	3 ms	2680 KB	Output is correct
76	Correct	3 ms	2680 KB	Output is correct
77	Correct	3 ms	2680 KB	Output is correct
78	Correct	3 ms	2680 KB	Output is correct
79	Correct	3 ms	2680 KB	Output is correct
80	Correct	3 ms	2680 KB	Output is correct
81	Correct	3 ms	2680 KB	Output is correct
82	Correct	3 ms	2680 KB	Output is correct
83	Correct	3 ms	2652 KB	Output is correct
84	Correct	14 ms	2680 KB	Output is correct
85	Correct	3 ms	2680 KB	Output is correct
86	Correct	3 ms	2680 KB	Output is correct
87	Correct	3 ms	2680 KB	Output is correct
88	Correct	3 ms	2680 KB	Output is correct
89	Correct	3 ms	2680 KB	Output is correct
90	Correct	3 ms	2680 KB	Output is correct
91	Correct	3 ms	2680 KB	Output is correct
92	Correct	4 ms	2680 KB	Output is correct
93	Correct	4 ms	2680 KB	Output is correct
94	Correct	8 ms	2680 KB	Output is correct
95	Correct	3 ms	2680 KB	Output is correct
96	Correct	3 ms	2680 KB	Output is correct
97	Correct	5 ms	2936 KB	Output is correct
98	Correct	5 ms	2936 KB	Output is correct
99	Correct	5 ms	2936 KB	Output is correct
100	Correct	5 ms	2936 KB	Output is correct
101	Correct	5 ms	2936 KB	Output is correct
102	Correct	5 ms	3064 KB	Output is correct
103	Correct	5 ms	3064 KB	Output is correct
104	Correct	5 ms	3064 KB	Output is correct
105	Correct	5 ms	3064 KB	Output is correct
106	Correct	5 ms	3064 KB	Output is correct
107	Correct	5 ms	3064 KB	Output is correct
108	Correct	5 ms	3064 KB	Output is correct
109	Correct	5 ms	3064 KB	Output is correct
110	Correct	5 ms	3068 KB	Output is correct
111	Correct	5 ms	3064 KB	Output is correct
112	Correct	5 ms	3064 KB	Output is correct
113	Correct	5 ms	3064 KB	Output is correct
114	Correct	5 ms	3064 KB	Output is correct
115	Correct	5 ms	3064 KB	Output is correct
116	Correct	5 ms	2936 KB	Output is correct
117	Correct	5 ms	2936 KB	Output is correct
118	Correct	5 ms	3064 KB	Output is correct
119	Correct	5 ms	3064 KB	Output is correct
120	Correct	4 ms	2936 KB	Output is correct
121	Correct	5 ms	2936 KB	Output is correct
122	Correct	4 ms	2936 KB	Output is correct
123	Correct	5 ms	2936 KB	Output is correct
124	Correct	5 ms	2936 KB	Output is correct
125	Correct	5 ms	2936 KB	Output is correct
126	Correct	5 ms	2940 KB	Output is correct
127	Correct	5 ms	2936 KB	Output is correct
128	Correct	4 ms	2936 KB	Output is correct
129	Correct	5 ms	3192 KB	Output is correct
130	Correct	5 ms	3192 KB	Output is correct
131	Correct	4 ms	3192 KB	Output is correct
132	Correct	5 ms	3192 KB	Output is correct
133	Correct	4 ms	2936 KB	Output is correct
134	Correct	4 ms	2936 KB	Output is correct
135	Correct	5 ms	2936 KB	Output is correct
136	Correct	4 ms	2936 KB	Output is correct
137	Correct	4 ms	2808 KB	Output is correct
138	Correct	4 ms	2808 KB	Output is correct
139	Correct	4 ms	2808 KB	Output is correct
140	Correct	4 ms	2808 KB	Output is correct
141	Correct	4 ms	2808 KB	Output is correct
142	Correct	4 ms	2808 KB	Output is correct
143	Correct	4 ms	2936 KB	Output is correct
144	Correct	5 ms	2936 KB	Output is correct
145	Correct	86 ms	10488 KB	Output is correct
146	Correct	88 ms	10436 KB	Output is correct
147	Correct	86 ms	9968 KB	Output is correct
148	Correct	53 ms	9852 KB	Output is correct
149	Correct	58 ms	9916 KB	Output is correct
150	Correct	71 ms	14752 KB	Output is correct
151	Correct	72 ms	14700 KB	Output is correct
152	Correct	71 ms	14696 KB	Output is correct
153	Correct	73 ms	14696 KB	Output is correct
154	Correct	80 ms	14700 KB	Output is correct
155	Correct	66 ms	13140 KB	Output is correct
156	Correct	51 ms	13036 KB	Output is correct
157	Correct	62 ms	13164 KB	Output is correct
158	Correct	60 ms	13164 KB	Output is correct
159	Correct	59 ms	13164 KB	Output is correct
160	Correct	71 ms	13136 KB	Output is correct
161	Correct	54 ms	13040 KB	Output is correct
162	Correct	49 ms	13168 KB	Output is correct
163	Correct	48 ms	13164 KB	Output is correct
164	Correct	55 ms	10616 KB	Output is correct
165	Correct	60 ms	12152 KB	Output is correct
166	Correct	79 ms	15472 KB	Output is correct
167	Correct	72 ms	15472 KB	Output is correct
168	Correct	60 ms	10608 KB	Output is correct
169	Correct	58 ms	10992 KB	Output is correct
170	Correct	54 ms	10840 KB	Output is correct
171	Correct	48 ms	10716 KB	Output is correct
172	Correct	61 ms	10360 KB	Output is correct
173	Correct	49 ms	10988 KB	Output is correct
174	Correct	56 ms	10872 KB	Output is correct
175	Correct	73 ms	10716 KB	Output is correct
176	Correct	75 ms	10488 KB	Output is correct
177	Correct	83 ms	17860 KB	Output is correct
178	Correct	81 ms	17748 KB	Output is correct
179	Correct	78 ms	17736 KB	Output is correct
180	Correct	63 ms	17896 KB	Output is correct
181	Correct	30 ms	9964 KB	Output is correct
182	Correct	30 ms	9840 KB	Output is correct
183	Correct	74 ms	12280 KB	Output is correct
184	Correct	75 ms	12152 KB	Output is correct
185	Correct	45 ms	8572 KB	Output is correct
186	Correct	25 ms	7032 KB	Output is correct
187	Correct	14 ms	4856 KB	Output is correct
188	Correct	75 ms	11636 KB	Output is correct
189	Correct	50 ms	9428 KB	Output is correct
190	Correct	36 ms	10352 KB	Output is correct
191	Correct	19 ms	7028 KB	Output is correct
192	Correct	7 ms	3704 KB	Output is correct

답안 #93470

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 30.0 / 30.0

Subtask #3 30.0 / 30.0

Subtask #4 30.0 / 30.0

Subtask #1
10.0 / 10.0

Subtask #2
30.0 / 30.0

Subtask #3
30.0 / 30.0

Subtask #4
30.0 / 30.0