Submission #72335

# Submission time Handle Problem Language Result Execution time Memory
72335 2018-08-26T07:13:01 Z nvmdava Dreaming (IOI13_dreaming) C++17
100 / 100
280 ms 34152 KB
#include "dreaming.h"
#include <bits/stdc++.h>
using namespace std;

struct Path{
	int to, cost;
	Path(int _to, int _cost){
		to = _to;
		cost = _cost;
	}
};

struct Node{
	int p[20], d;
};
map<int, int> c[100001];
vector<Path> path[100001];
bool in[100001];
Node a[100001];
int mxdist, mxid;
int solo = 0;
void build(int v, int p){
	in[v] = 1;
	for(auto x : path[v]){
		if(x.to == p) continue;
		a[x.to].d = a[v].d + 1;
		memset(a[x.to].p, -1, sizeof(a[x.to].p));
		a[x.to].p[0] = v;
		for(int i = 1; i < 20; i++){
			int t = a[x.to].p[i - 1];
			if(t == -1) break;
			a[x.to].p[i] = a[t].p[i - 1];
		}
		build(x.to, v);
	}
}

int goUp(int v, int u){
	for(int i = 0; i < 20; i++){
		if(u & (1 << i)) v = a[v].p[i];
	}
	return v;
}

int lca(int v, int u){
	int l = 0;
	int r = min(a[v].d, a[u].d) + 1;
	int m;
	while(l + 1 != r){
		m = (l + r) >> 1;
		if(goUp(v, a[v].d - m) == goUp(u, a[u].d - m)) l = m;
		else r = m;
	}
	return goUp(v, a[v].d - l);
}

void dfs(int v, int p, int d){
	if(path[v].size() == 1 && p != -1){
		if(d > mxdist){
			mxdist = d;
			mxid = v;
		}
	}
	for(auto x : path[v]){
		if(x.to == p) continue;
		dfs(x.to, v, d + x.cost);
	}
}

int comp = 0;

int go(int v){
	if(in[v]) return 0;
	comp++;
	if(path[v].size() == 0) return 0;
	memset(a[v].p, -1, sizeof(a[v].p));
	a[v].d = 0;
	build(v, -1);
	
	mxdist = 0;
	mxid = v;
	dfs(v, -1, 0);
	mxdist = 0;
	v = mxid;
	dfs(v, -1, 0);
	int u = mxid;
	int o = lca(v, u);
	solo = max(solo, mxdist);
	int s = (mxdist + 1) >> 1;
	int q = 0;
	while(v != o){
		q += c[v][a[v].p[0]];
		if(q >= s){
			return min(q, mxdist - q + c[v][a[v].p[0]]);
		}
		v = a[v].p[0];
	}
	q = 0;
	while(u != o){
		q += c[u][a[u].p[0]];
		if(q >= s){
			return min(q, mxdist - q + c[u][a[u].p[0]]);
		}
		u = a[u].p[0];
	}
}

int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
    
    for(int i = 0; i < M; i++){
    	path[A[i]].push_back(Path(B[i], T[i]));
    	path[B[i]].push_back(Path(A[i], T[i]));
    	c[A[i]][B[i]] = T[i];
    	c[B[i]][A[i]] = T[i];
	}
	int mx = 0;
	int mx2 = 0;
	int mx3 = 0;
	int s;
	for(int i = 0; i < N; i++){
		s = go(i);
		if(s > mx){
			mx3 = mx2;
			mx2 = mx;
			mx = s;
		} else if(s > mx2){
			mx3 = mx2;
			mx2 = s;
		} else {
			mx3 = max(mx3, s);
		}
	}
	if(comp == 1) return solo;
	if(comp == 2) return max(solo, L + mx + mx2);
	return max(L + mx + mx2, max(solo, mx3 + mx2 + L * 2));
}

Compilation message

dreaming.cpp: In function 'int go(int)':
dreaming.cpp:106:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
# Verdict Execution time Memory Grader output
1 Correct 158 ms 31736 KB Output is correct
2 Correct 166 ms 31848 KB Output is correct
3 Correct 114 ms 23288 KB Output is correct
4 Correct 21 ms 10936 KB Output is correct
5 Correct 20 ms 9856 KB Output is correct
6 Correct 31 ms 12792 KB Output is correct
7 Correct 9 ms 7424 KB Output is correct
8 Correct 60 ms 17272 KB Output is correct
9 Correct 89 ms 20216 KB Output is correct
10 Correct 8 ms 7552 KB Output is correct
11 Correct 163 ms 25208 KB Output is correct
12 Correct 185 ms 28280 KB Output is correct
13 Correct 8 ms 7680 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 158 ms 31736 KB Output is correct
2 Correct 166 ms 31848 KB Output is correct
3 Correct 114 ms 23288 KB Output is correct
4 Correct 21 ms 10936 KB Output is correct
5 Correct 20 ms 9856 KB Output is correct
6 Correct 31 ms 12792 KB Output is correct
7 Correct 9 ms 7424 KB Output is correct
8 Correct 60 ms 17272 KB Output is correct
9 Correct 89 ms 20216 KB Output is correct
10 Correct 8 ms 7552 KB Output is correct
11 Correct 163 ms 25208 KB Output is correct
12 Correct 185 ms 28280 KB Output is correct
13 Correct 8 ms 7680 KB Output is correct
14 Correct 7 ms 7424 KB Output is correct
15 Correct 8 ms 7424 KB Output is correct
16 Correct 9 ms 7388 KB Output is correct
17 Correct 8 ms 7424 KB Output is correct
18 Correct 8 ms 7424 KB Output is correct
19 Correct 7 ms 7424 KB Output is correct
20 Correct 7 ms 7424 KB Output is correct
21 Correct 8 ms 7424 KB Output is correct
22 Correct 7 ms 7424 KB Output is correct
23 Correct 8 ms 7424 KB Output is correct
24 Correct 8 ms 7424 KB Output is correct
25 Correct 8 ms 7424 KB Output is correct
26 Correct 8 ms 7424 KB Output is correct
27 Correct 7 ms 7424 KB Output is correct
28 Correct 7 ms 7424 KB Output is correct
29 Correct 7 ms 7424 KB Output is correct
30 Correct 8 ms 7424 KB Output is correct
31 Correct 8 ms 7424 KB Output is correct
32 Correct 8 ms 7424 KB Output is correct
33 Correct 7 ms 7424 KB Output is correct
34 Correct 7 ms 7424 KB Output is correct
35 Correct 7 ms 7424 KB Output is correct
36 Correct 8 ms 7424 KB Output is correct
37 Correct 8 ms 7424 KB Output is correct
38 Correct 11 ms 7552 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 158 ms 31736 KB Output is correct
2 Correct 166 ms 31848 KB Output is correct
3 Correct 114 ms 23288 KB Output is correct
4 Correct 21 ms 10936 KB Output is correct
5 Correct 20 ms 9856 KB Output is correct
6 Correct 31 ms 12792 KB Output is correct
7 Correct 9 ms 7424 KB Output is correct
8 Correct 60 ms 17272 KB Output is correct
9 Correct 89 ms 20216 KB Output is correct
10 Correct 8 ms 7552 KB Output is correct
11 Correct 163 ms 25208 KB Output is correct
12 Correct 185 ms 28280 KB Output is correct
13 Correct 8 ms 7680 KB Output is correct
14 Correct 7 ms 7424 KB Output is correct
15 Correct 8 ms 7424 KB Output is correct
16 Correct 9 ms 7388 KB Output is correct
17 Correct 8 ms 7424 KB Output is correct
18 Correct 8 ms 7424 KB Output is correct
19 Correct 7 ms 7424 KB Output is correct
20 Correct 7 ms 7424 KB Output is correct
21 Correct 8 ms 7424 KB Output is correct
22 Correct 7 ms 7424 KB Output is correct
23 Correct 8 ms 7424 KB Output is correct
24 Correct 8 ms 7424 KB Output is correct
25 Correct 8 ms 7424 KB Output is correct
26 Correct 8 ms 7424 KB Output is correct
27 Correct 7 ms 7424 KB Output is correct
28 Correct 7 ms 7424 KB Output is correct
29 Correct 7 ms 7424 KB Output is correct
30 Correct 8 ms 7424 KB Output is correct
31 Correct 8 ms 7424 KB Output is correct
32 Correct 8 ms 7424 KB Output is correct
33 Correct 7 ms 7424 KB Output is correct
34 Correct 7 ms 7424 KB Output is correct
35 Correct 7 ms 7424 KB Output is correct
36 Correct 8 ms 7424 KB Output is correct
37 Correct 8 ms 7424 KB Output is correct
38 Correct 11 ms 7552 KB Output is correct
39 Correct 192 ms 31648 KB Output is correct
40 Correct 192 ms 31608 KB Output is correct
41 Correct 115 ms 23276 KB Output is correct
42 Correct 21 ms 11008 KB Output is correct
43 Correct 8 ms 7424 KB Output is correct
44 Correct 8 ms 7424 KB Output is correct
45 Correct 7 ms 7552 KB Output is correct
46 Correct 8 ms 7424 KB Output is correct
47 Correct 7 ms 7424 KB Output is correct
48 Correct 8 ms 7424 KB Output is correct
49 Correct 7 ms 7424 KB Output is correct
50 Correct 7 ms 7452 KB Output is correct
51 Correct 7 ms 7424 KB Output is correct
52 Correct 7 ms 7424 KB Output is correct
53 Correct 7 ms 7424 KB Output is correct
54 Correct 8 ms 7424 KB Output is correct
55 Correct 8 ms 7552 KB Output is correct
56 Correct 7 ms 7424 KB Output is correct
57 Correct 198 ms 30200 KB Output is correct
58 Correct 198 ms 30328 KB Output is correct
59 Correct 229 ms 30092 KB Output is correct
60 Correct 213 ms 30200 KB Output is correct
61 Correct 224 ms 30008 KB Output is correct
62 Correct 219 ms 30192 KB Output is correct
63 Correct 212 ms 29944 KB Output is correct
64 Correct 220 ms 30088 KB Output is correct
65 Correct 204 ms 30020 KB Output is correct
66 Correct 221 ms 29944 KB Output is correct
67 Correct 224 ms 30224 KB Output is correct
68 Correct 228 ms 30216 KB Output is correct
69 Correct 226 ms 30200 KB Output is correct
70 Correct 214 ms 30200 KB Output is correct
71 Correct 7 ms 7424 KB Output is correct
72 Correct 10 ms 8064 KB Output is correct
73 Correct 11 ms 8064 KB Output is correct
74 Correct 11 ms 8064 KB Output is correct
75 Correct 10 ms 8064 KB Output is correct
76 Correct 10 ms 8064 KB Output is correct
77 Correct 10 ms 8064 KB Output is correct
78 Correct 11 ms 8064 KB Output is correct
79 Correct 11 ms 8064 KB Output is correct
80 Correct 242 ms 30200 KB Output is correct
81 Correct 224 ms 30072 KB Output is correct
82 Correct 208 ms 30200 KB Output is correct
83 Correct 222 ms 30108 KB Output is correct
84 Correct 9 ms 7936 KB Output is correct
85 Correct 10 ms 7936 KB Output is correct
86 Correct 10 ms 7932 KB Output is correct
87 Correct 10 ms 7936 KB Output is correct
88 Correct 10 ms 8064 KB Output is correct
89 Correct 9 ms 7936 KB Output is correct
90 Correct 9 ms 7936 KB Output is correct
91 Correct 10 ms 8064 KB Output is correct
92 Correct 9 ms 7936 KB Output is correct
93 Correct 10 ms 8064 KB Output is correct
94 Correct 7 ms 7424 KB Output is correct
95 Correct 8 ms 7424 KB Output is correct
96 Correct 7 ms 7424 KB Output is correct
97 Correct 7 ms 7424 KB Output is correct
98 Correct 7 ms 7424 KB Output is correct
99 Correct 7 ms 7436 KB Output is correct
100 Correct 7 ms 7424 KB Output is correct
101 Correct 8 ms 7424 KB Output is correct
102 Correct 7 ms 7424 KB Output is correct
103 Correct 7 ms 7424 KB Output is correct
104 Correct 18 ms 9828 KB Output is correct
105 Correct 33 ms 12664 KB Output is correct
106 Correct 7 ms 7424 KB Output is correct
107 Correct 63 ms 17272 KB Output is correct
108 Correct 105 ms 20216 KB Output is correct
109 Correct 8 ms 7552 KB Output is correct
110 Correct 150 ms 25052 KB Output is correct
111 Correct 186 ms 28280 KB Output is correct
112 Correct 8 ms 7680 KB Output is correct
113 Correct 261 ms 34152 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 72 ms 20492 KB Output is correct
2 Correct 73 ms 20416 KB Output is correct
3 Correct 61 ms 20472 KB Output is correct
4 Correct 62 ms 20472 KB Output is correct
5 Correct 67 ms 20476 KB Output is correct
6 Correct 72 ms 21240 KB Output is correct
7 Correct 77 ms 21112 KB Output is correct
8 Correct 71 ms 20364 KB Output is correct
9 Correct 63 ms 20088 KB Output is correct
10 Correct 69 ms 20920 KB Output is correct
11 Correct 7 ms 7424 KB Output is correct
12 Correct 10 ms 9600 KB Output is correct
13 Correct 11 ms 11008 KB Output is correct
14 Correct 9 ms 9472 KB Output is correct
15 Correct 10 ms 9856 KB Output is correct
16 Correct 9 ms 9088 KB Output is correct
17 Correct 8 ms 7808 KB Output is correct
18 Correct 11 ms 11776 KB Output is correct
19 Correct 9 ms 9088 KB Output is correct
20 Correct 7 ms 7296 KB Output is correct
21 Correct 7 ms 7424 KB Output is correct
22 Correct 7 ms 7552 KB Output is correct
23 Correct 9 ms 9216 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 158 ms 31736 KB Output is correct
2 Correct 166 ms 31848 KB Output is correct
3 Correct 114 ms 23288 KB Output is correct
4 Correct 21 ms 10936 KB Output is correct
5 Correct 20 ms 9856 KB Output is correct
6 Correct 31 ms 12792 KB Output is correct
7 Correct 9 ms 7424 KB Output is correct
8 Correct 60 ms 17272 KB Output is correct
9 Correct 89 ms 20216 KB Output is correct
10 Correct 8 ms 7552 KB Output is correct
11 Correct 163 ms 25208 KB Output is correct
12 Correct 185 ms 28280 KB Output is correct
13 Correct 8 ms 7680 KB Output is correct
14 Correct 8 ms 7552 KB Output is correct
15 Correct 8 ms 7808 KB Output is correct
16 Correct 10 ms 7936 KB Output is correct
17 Correct 8 ms 7552 KB Output is correct
18 Correct 9 ms 7808 KB Output is correct
19 Correct 10 ms 8064 KB Output is correct
20 Correct 8 ms 7552 KB Output is correct
21 Correct 9 ms 7808 KB Output is correct
22 Correct 10 ms 8064 KB Output is correct
23 Correct 7 ms 7424 KB Output is correct
24 Correct 7 ms 7424 KB Output is correct
25 Correct 7 ms 7424 KB Output is correct
26 Correct 10 ms 7424 KB Output is correct
27 Correct 7 ms 7424 KB Output is correct
28 Correct 7 ms 7424 KB Output is correct
29 Correct 8 ms 7424 KB Output is correct
30 Correct 7 ms 7424 KB Output is correct
31 Correct 9 ms 7424 KB Output is correct
32 Correct 8 ms 7424 KB Output is correct
33 Correct 7 ms 7424 KB Output is correct
34 Correct 8 ms 7424 KB Output is correct
35 Correct 8 ms 7424 KB Output is correct
36 Correct 8 ms 7424 KB Output is correct
37 Correct 8 ms 7424 KB Output is correct
38 Correct 8 ms 7424 KB Output is correct
39 Correct 7 ms 7424 KB Output is correct
40 Correct 8 ms 7424 KB Output is correct
41 Correct 7 ms 7424 KB Output is correct
42 Correct 11 ms 8192 KB Output is correct
43 Correct 11 ms 8192 KB Output is correct
44 Correct 9 ms 7936 KB Output is correct
45 Correct 8 ms 7808 KB Output is correct
46 Correct 10 ms 8064 KB Output is correct
47 Correct 10 ms 8064 KB Output is correct
48 Correct 9 ms 7808 KB Output is correct
49 Correct 8 ms 7808 KB Output is correct
50 Correct 10 ms 8064 KB Output is correct
51 Correct 10 ms 8064 KB Output is correct
52 Correct 8 ms 7680 KB Output is correct
53 Correct 9 ms 7936 KB Output is correct
54 Correct 11 ms 8064 KB Output is correct
55 Correct 10 ms 8064 KB Output is correct
56 Correct 10 ms 7936 KB Output is correct
57 Correct 9 ms 7936 KB Output is correct
58 Correct 8 ms 7808 KB Output is correct
59 Correct 9 ms 7808 KB Output is correct
60 Correct 11 ms 8064 KB Output is correct
61 Correct 10 ms 8064 KB Output is correct
62 Correct 10 ms 8064 KB Output is correct
63 Correct 10 ms 8084 KB Output is correct
64 Correct 10 ms 8064 KB Output is correct
65 Correct 10 ms 8064 KB Output is correct
66 Correct 8 ms 7808 KB Output is correct
67 Correct 9 ms 7808 KB Output is correct
68 Correct 8 ms 7680 KB Output is correct
69 Correct 8 ms 7552 KB Output is correct
70 Correct 10 ms 8064 KB Output is correct
71 Correct 10 ms 8064 KB Output is correct
72 Correct 8 ms 7808 KB Output is correct
73 Correct 8 ms 7680 KB Output is correct
74 Correct 9 ms 7936 KB Output is correct
75 Correct 10 ms 8064 KB Output is correct
76 Correct 9 ms 7936 KB Output is correct
77 Correct 9 ms 7936 KB Output is correct
78 Correct 9 ms 7808 KB Output is correct
79 Correct 8 ms 7808 KB Output is correct
80 Correct 9 ms 7936 KB Output is correct
81 Correct 9 ms 7808 KB Output is correct
82 Correct 9 ms 7936 KB Output is correct
83 Correct 9 ms 7936 KB Output is correct
84 Correct 9 ms 7936 KB Output is correct
85 Correct 11 ms 7936 KB Output is correct
86 Correct 10 ms 8064 KB Output is correct
87 Correct 10 ms 8064 KB Output is correct
88 Correct 9 ms 7936 KB Output is correct
89 Correct 10 ms 8064 KB Output is correct
90 Correct 7 ms 7424 KB Output is correct
91 Correct 7 ms 7424 KB Output is correct
92 Correct 7 ms 7424 KB Output is correct
93 Correct 8 ms 7424 KB Output is correct
94 Correct 8 ms 7424 KB Output is correct
95 Correct 8 ms 7424 KB Output is correct
96 Correct 8 ms 7424 KB Output is correct
97 Correct 7 ms 7424 KB Output is correct
98 Correct 14 ms 7424 KB Output is correct
99 Correct 13 ms 7552 KB Output is correct
100 Correct 8 ms 7424 KB Output is correct
101 Correct 8 ms 7552 KB Output is correct
102 Correct 8 ms 7552 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 158 ms 31736 KB Output is correct
2 Correct 166 ms 31848 KB Output is correct
3 Correct 114 ms 23288 KB Output is correct
4 Correct 21 ms 10936 KB Output is correct
5 Correct 20 ms 9856 KB Output is correct
6 Correct 31 ms 12792 KB Output is correct
7 Correct 9 ms 7424 KB Output is correct
8 Correct 60 ms 17272 KB Output is correct
9 Correct 89 ms 20216 KB Output is correct
10 Correct 8 ms 7552 KB Output is correct
11 Correct 163 ms 25208 KB Output is correct
12 Correct 185 ms 28280 KB Output is correct
13 Correct 8 ms 7680 KB Output is correct
14 Correct 7 ms 7424 KB Output is correct
15 Correct 8 ms 7424 KB Output is correct
16 Correct 9 ms 7388 KB Output is correct
17 Correct 8 ms 7424 KB Output is correct
18 Correct 8 ms 7424 KB Output is correct
19 Correct 7 ms 7424 KB Output is correct
20 Correct 7 ms 7424 KB Output is correct
21 Correct 8 ms 7424 KB Output is correct
22 Correct 7 ms 7424 KB Output is correct
23 Correct 8 ms 7424 KB Output is correct
24 Correct 8 ms 7424 KB Output is correct
25 Correct 8 ms 7424 KB Output is correct
26 Correct 8 ms 7424 KB Output is correct
27 Correct 7 ms 7424 KB Output is correct
28 Correct 7 ms 7424 KB Output is correct
29 Correct 7 ms 7424 KB Output is correct
30 Correct 8 ms 7424 KB Output is correct
31 Correct 8 ms 7424 KB Output is correct
32 Correct 8 ms 7424 KB Output is correct
33 Correct 7 ms 7424 KB Output is correct
34 Correct 7 ms 7424 KB Output is correct
35 Correct 7 ms 7424 KB Output is correct
36 Correct 8 ms 7424 KB Output is correct
37 Correct 8 ms 7424 KB Output is correct
38 Correct 11 ms 7552 KB Output is correct
39 Correct 192 ms 31648 KB Output is correct
40 Correct 192 ms 31608 KB Output is correct
41 Correct 115 ms 23276 KB Output is correct
42 Correct 21 ms 11008 KB Output is correct
43 Correct 8 ms 7424 KB Output is correct
44 Correct 8 ms 7424 KB Output is correct
45 Correct 7 ms 7552 KB Output is correct
46 Correct 8 ms 7424 KB Output is correct
47 Correct 7 ms 7424 KB Output is correct
48 Correct 8 ms 7424 KB Output is correct
49 Correct 7 ms 7424 KB Output is correct
50 Correct 7 ms 7452 KB Output is correct
51 Correct 7 ms 7424 KB Output is correct
52 Correct 7 ms 7424 KB Output is correct
53 Correct 7 ms 7424 KB Output is correct
54 Correct 8 ms 7424 KB Output is correct
55 Correct 8 ms 7552 KB Output is correct
56 Correct 7 ms 7424 KB Output is correct
57 Correct 198 ms 30200 KB Output is correct
58 Correct 198 ms 30328 KB Output is correct
59 Correct 229 ms 30092 KB Output is correct
60 Correct 213 ms 30200 KB Output is correct
61 Correct 224 ms 30008 KB Output is correct
62 Correct 219 ms 30192 KB Output is correct
63 Correct 212 ms 29944 KB Output is correct
64 Correct 220 ms 30088 KB Output is correct
65 Correct 204 ms 30020 KB Output is correct
66 Correct 221 ms 29944 KB Output is correct
67 Correct 224 ms 30224 KB Output is correct
68 Correct 228 ms 30216 KB Output is correct
69 Correct 226 ms 30200 KB Output is correct
70 Correct 214 ms 30200 KB Output is correct
71 Correct 7 ms 7424 KB Output is correct
72 Correct 10 ms 8064 KB Output is correct
73 Correct 11 ms 8064 KB Output is correct
74 Correct 11 ms 8064 KB Output is correct
75 Correct 10 ms 8064 KB Output is correct
76 Correct 10 ms 8064 KB Output is correct
77 Correct 10 ms 8064 KB Output is correct
78 Correct 11 ms 8064 KB Output is correct
79 Correct 11 ms 8064 KB Output is correct
80 Correct 242 ms 30200 KB Output is correct
81 Correct 224 ms 30072 KB Output is correct
82 Correct 208 ms 30200 KB Output is correct
83 Correct 222 ms 30108 KB Output is correct
84 Correct 9 ms 7936 KB Output is correct
85 Correct 10 ms 7936 KB Output is correct
86 Correct 10 ms 7932 KB Output is correct
87 Correct 10 ms 7936 KB Output is correct
88 Correct 10 ms 8064 KB Output is correct
89 Correct 9 ms 7936 KB Output is correct
90 Correct 9 ms 7936 KB Output is correct
91 Correct 10 ms 8064 KB Output is correct
92 Correct 9 ms 7936 KB Output is correct
93 Correct 10 ms 8064 KB Output is correct
94 Correct 7 ms 7424 KB Output is correct
95 Correct 8 ms 7424 KB Output is correct
96 Correct 7 ms 7424 KB Output is correct
97 Correct 7 ms 7424 KB Output is correct
98 Correct 7 ms 7424 KB Output is correct
99 Correct 7 ms 7436 KB Output is correct
100 Correct 7 ms 7424 KB Output is correct
101 Correct 8 ms 7424 KB Output is correct
102 Correct 7 ms 7424 KB Output is correct
103 Correct 7 ms 7424 KB Output is correct
104 Correct 18 ms 9828 KB Output is correct
105 Correct 33 ms 12664 KB Output is correct
106 Correct 7 ms 7424 KB Output is correct
107 Correct 63 ms 17272 KB Output is correct
108 Correct 105 ms 20216 KB Output is correct
109 Correct 8 ms 7552 KB Output is correct
110 Correct 150 ms 25052 KB Output is correct
111 Correct 186 ms 28280 KB Output is correct
112 Correct 8 ms 7680 KB Output is correct
113 Correct 261 ms 34152 KB Output is correct
114 Correct 72 ms 20492 KB Output is correct
115 Correct 73 ms 20416 KB Output is correct
116 Correct 61 ms 20472 KB Output is correct
117 Correct 62 ms 20472 KB Output is correct
118 Correct 67 ms 20476 KB Output is correct
119 Correct 72 ms 21240 KB Output is correct
120 Correct 77 ms 21112 KB Output is correct
121 Correct 71 ms 20364 KB Output is correct
122 Correct 63 ms 20088 KB Output is correct
123 Correct 69 ms 20920 KB Output is correct
124 Correct 7 ms 7424 KB Output is correct
125 Correct 10 ms 9600 KB Output is correct
126 Correct 11 ms 11008 KB Output is correct
127 Correct 9 ms 9472 KB Output is correct
128 Correct 10 ms 9856 KB Output is correct
129 Correct 9 ms 9088 KB Output is correct
130 Correct 8 ms 7808 KB Output is correct
131 Correct 11 ms 11776 KB Output is correct
132 Correct 9 ms 9088 KB Output is correct
133 Correct 7 ms 7296 KB Output is correct
134 Correct 7 ms 7424 KB Output is correct
135 Correct 7 ms 7552 KB Output is correct
136 Correct 9 ms 9216 KB Output is correct
137 Correct 8 ms 7552 KB Output is correct
138 Correct 8 ms 7808 KB Output is correct
139 Correct 10 ms 7936 KB Output is correct
140 Correct 8 ms 7552 KB Output is correct
141 Correct 9 ms 7808 KB Output is correct
142 Correct 10 ms 8064 KB Output is correct
143 Correct 8 ms 7552 KB Output is correct
144 Correct 9 ms 7808 KB Output is correct
145 Correct 10 ms 8064 KB Output is correct
146 Correct 7 ms 7424 KB Output is correct
147 Correct 7 ms 7424 KB Output is correct
148 Correct 7 ms 7424 KB Output is correct
149 Correct 10 ms 7424 KB Output is correct
150 Correct 7 ms 7424 KB Output is correct
151 Correct 7 ms 7424 KB Output is correct
152 Correct 8 ms 7424 KB Output is correct
153 Correct 7 ms 7424 KB Output is correct
154 Correct 9 ms 7424 KB Output is correct
155 Correct 8 ms 7424 KB Output is correct
156 Correct 7 ms 7424 KB Output is correct
157 Correct 8 ms 7424 KB Output is correct
158 Correct 8 ms 7424 KB Output is correct
159 Correct 8 ms 7424 KB Output is correct
160 Correct 8 ms 7424 KB Output is correct
161 Correct 8 ms 7424 KB Output is correct
162 Correct 7 ms 7424 KB Output is correct
163 Correct 8 ms 7424 KB Output is correct
164 Correct 7 ms 7424 KB Output is correct
165 Correct 11 ms 8192 KB Output is correct
166 Correct 11 ms 8192 KB Output is correct
167 Correct 9 ms 7936 KB Output is correct
168 Correct 8 ms 7808 KB Output is correct
169 Correct 10 ms 8064 KB Output is correct
170 Correct 10 ms 8064 KB Output is correct
171 Correct 9 ms 7808 KB Output is correct
172 Correct 8 ms 7808 KB Output is correct
173 Correct 10 ms 8064 KB Output is correct
174 Correct 10 ms 8064 KB Output is correct
175 Correct 8 ms 7680 KB Output is correct
176 Correct 9 ms 7936 KB Output is correct
177 Correct 11 ms 8064 KB Output is correct
178 Correct 10 ms 8064 KB Output is correct
179 Correct 10 ms 7936 KB Output is correct
180 Correct 9 ms 7936 KB Output is correct
181 Correct 8 ms 7808 KB Output is correct
182 Correct 9 ms 7808 KB Output is correct
183 Correct 11 ms 8064 KB Output is correct
184 Correct 10 ms 8064 KB Output is correct
185 Correct 10 ms 8064 KB Output is correct
186 Correct 10 ms 8084 KB Output is correct
187 Correct 10 ms 8064 KB Output is correct
188 Correct 10 ms 8064 KB Output is correct
189 Correct 8 ms 7808 KB Output is correct
190 Correct 9 ms 7808 KB Output is correct
191 Correct 8 ms 7680 KB Output is correct
192 Correct 8 ms 7552 KB Output is correct
193 Correct 10 ms 8064 KB Output is correct
194 Correct 10 ms 8064 KB Output is correct
195 Correct 8 ms 7808 KB Output is correct
196 Correct 8 ms 7680 KB Output is correct
197 Correct 9 ms 7936 KB Output is correct
198 Correct 10 ms 8064 KB Output is correct
199 Correct 9 ms 7936 KB Output is correct
200 Correct 9 ms 7936 KB Output is correct
201 Correct 9 ms 7808 KB Output is correct
202 Correct 8 ms 7808 KB Output is correct
203 Correct 9 ms 7936 KB Output is correct
204 Correct 9 ms 7808 KB Output is correct
205 Correct 9 ms 7936 KB Output is correct
206 Correct 9 ms 7936 KB Output is correct
207 Correct 9 ms 7936 KB Output is correct
208 Correct 11 ms 7936 KB Output is correct
209 Correct 10 ms 8064 KB Output is correct
210 Correct 10 ms 8064 KB Output is correct
211 Correct 9 ms 7936 KB Output is correct
212 Correct 10 ms 8064 KB Output is correct
213 Correct 7 ms 7424 KB Output is correct
214 Correct 7 ms 7424 KB Output is correct
215 Correct 7 ms 7424 KB Output is correct
216 Correct 8 ms 7424 KB Output is correct
217 Correct 8 ms 7424 KB Output is correct
218 Correct 8 ms 7424 KB Output is correct
219 Correct 8 ms 7424 KB Output is correct
220 Correct 7 ms 7424 KB Output is correct
221 Correct 14 ms 7424 KB Output is correct
222 Correct 13 ms 7552 KB Output is correct
223 Correct 8 ms 7424 KB Output is correct
224 Correct 8 ms 7552 KB Output is correct
225 Correct 8 ms 7552 KB Output is correct
226 Correct 8 ms 7552 KB Output is correct
227 Correct 9 ms 7808 KB Output is correct
228 Correct 9 ms 7936 KB Output is correct
229 Correct 130 ms 23880 KB Output is correct
230 Correct 160 ms 27896 KB Output is correct
231 Correct 8 ms 7552 KB Output is correct
232 Correct 10 ms 7808 KB Output is correct
233 Correct 9 ms 8064 KB Output is correct
234 Correct 119 ms 24180 KB Output is correct
235 Correct 173 ms 28152 KB Output is correct
236 Correct 8 ms 7552 KB Output is correct
237 Correct 10 ms 7808 KB Output is correct
238 Correct 9 ms 8064 KB Output is correct
239 Correct 138 ms 24304 KB Output is correct
240 Correct 183 ms 28516 KB Output is correct
241 Correct 76 ms 20344 KB Output is correct
242 Correct 68 ms 20544 KB Output is correct
243 Correct 66 ms 20344 KB Output is correct
244 Correct 65 ms 20548 KB Output is correct
245 Correct 64 ms 20344 KB Output is correct
246 Correct 75 ms 21212 KB Output is correct
247 Correct 76 ms 21084 KB Output is correct
248 Correct 63 ms 20344 KB Output is correct
249 Correct 71 ms 20216 KB Output is correct
250 Correct 73 ms 20856 KB Output is correct
251 Correct 7 ms 7424 KB Output is correct
252 Correct 196 ms 31856 KB Output is correct
253 Correct 176 ms 31868 KB Output is correct
254 Correct 91 ms 23288 KB Output is correct
255 Correct 21 ms 11008 KB Output is correct
256 Correct 8 ms 7424 KB Output is correct
257 Correct 7 ms 7424 KB Output is correct
258 Correct 7 ms 7424 KB Output is correct
259 Correct 8 ms 7424 KB Output is correct
260 Correct 7 ms 7424 KB Output is correct
261 Correct 7 ms 7424 KB Output is correct
262 Correct 8 ms 7424 KB Output is correct
263 Correct 8 ms 7424 KB Output is correct
264 Correct 7 ms 7424 KB Output is correct
265 Correct 7 ms 7424 KB Output is correct
266 Correct 8 ms 7396 KB Output is correct
267 Correct 7 ms 7424 KB Output is correct
268 Correct 7 ms 7424 KB Output is correct
269 Correct 8 ms 7424 KB Output is correct
270 Correct 8 ms 7424 KB Output is correct
271 Correct 7 ms 7424 KB Output is correct
272 Correct 209 ms 30408 KB Output is correct
273 Correct 190 ms 30328 KB Output is correct
274 Correct 226 ms 30188 KB Output is correct
275 Correct 220 ms 30328 KB Output is correct
276 Correct 10 ms 9600 KB Output is correct
277 Correct 11 ms 10960 KB Output is correct
278 Correct 225 ms 30072 KB Output is correct
279 Correct 199 ms 30072 KB Output is correct
280 Correct 210 ms 29920 KB Output is correct
281 Correct 215 ms 29944 KB Output is correct
282 Correct 194 ms 29944 KB Output is correct
283 Correct 208 ms 30076 KB Output is correct
284 Correct 231 ms 30072 KB Output is correct
285 Correct 209 ms 30172 KB Output is correct
286 Correct 226 ms 30284 KB Output is correct
287 Correct 231 ms 30268 KB Output is correct
288 Correct 10 ms 9472 KB Output is correct
289 Correct 10 ms 9856 KB Output is correct
290 Correct 10 ms 9088 KB Output is correct
291 Correct 10 ms 7808 KB Output is correct
292 Correct 12 ms 11904 KB Output is correct
293 Correct 9 ms 9088 KB Output is correct
294 Correct 8 ms 7296 KB Output is correct
295 Correct 7 ms 7424 KB Output is correct
296 Correct 11 ms 8192 KB Output is correct
297 Correct 10 ms 8192 KB Output is correct
298 Correct 221 ms 28324 KB Output is correct
299 Correct 220 ms 28024 KB Output is correct
300 Correct 10 ms 7936 KB Output is correct
301 Correct 8 ms 7808 KB Output is correct
302 Correct 10 ms 8064 KB Output is correct
303 Correct 11 ms 8064 KB Output is correct
304 Correct 9 ms 7808 KB Output is correct
305 Correct 8 ms 7808 KB Output is correct
306 Correct 10 ms 8064 KB Output is correct
307 Correct 10 ms 8064 KB Output is correct
308 Correct 7 ms 7936 KB Output is correct
309 Correct 9 ms 7936 KB Output is correct
310 Correct 10 ms 8064 KB Output is correct
311 Correct 10 ms 8064 KB Output is correct
312 Correct 9 ms 7936 KB Output is correct
313 Correct 10 ms 7936 KB Output is correct
314 Correct 9 ms 7808 KB Output is correct
315 Correct 9 ms 7936 KB Output is correct
316 Correct 10 ms 8064 KB Output is correct
317 Correct 9 ms 8064 KB Output is correct
318 Correct 10 ms 8064 KB Output is correct
319 Correct 10 ms 8064 KB Output is correct
320 Correct 10 ms 8064 KB Output is correct
321 Correct 10 ms 8064 KB Output is correct
322 Correct 9 ms 7808 KB Output is correct
323 Correct 8 ms 7808 KB Output is correct
324 Correct 8 ms 7680 KB Output is correct
325 Correct 7 ms 7552 KB Output is correct
326 Correct 9 ms 8064 KB Output is correct
327 Correct 10 ms 8064 KB Output is correct
328 Correct 8 ms 7808 KB Output is correct
329 Correct 7 ms 7680 KB Output is correct
330 Correct 9 ms 7936 KB Output is correct
331 Correct 10 ms 8064 KB Output is correct
332 Correct 9 ms 7936 KB Output is correct
333 Correct 10 ms 7936 KB Output is correct
334 Correct 9 ms 7808 KB Output is correct
335 Correct 8 ms 7808 KB Output is correct
336 Correct 211 ms 31736 KB Output is correct
337 Correct 252 ms 33600 KB Output is correct
338 Correct 200 ms 28240 KB Output is correct
339 Correct 189 ms 28792 KB Output is correct
340 Correct 44 ms 18812 KB Output is correct
341 Correct 82 ms 21880 KB Output is correct
342 Correct 234 ms 30184 KB Output is correct
343 Correct 212 ms 30268 KB Output is correct
344 Correct 119 ms 23928 KB Output is correct
345 Correct 56 ms 20728 KB Output is correct
346 Correct 197 ms 30172 KB Output is correct
347 Correct 218 ms 30200 KB Output is correct
348 Correct 184 ms 29048 KB Output is correct
349 Correct 159 ms 27432 KB Output is correct
350 Correct 234 ms 30328 KB Output is correct
351 Correct 225 ms 30128 KB Output is correct
352 Correct 18 ms 15864 KB Output is correct
353 Correct 158 ms 27640 KB Output is correct
354 Correct 69 ms 20984 KB Output is correct
355 Correct 75 ms 21112 KB Output is correct
356 Correct 150 ms 26360 KB Output is correct
357 Correct 30 ms 17664 KB Output is correct
358 Correct 74 ms 20984 KB Output is correct
359 Correct 76 ms 20984 KB Output is correct
360 Correct 9 ms 9600 KB Output is correct
361 Correct 10 ms 9216 KB Output is correct
362 Correct 198 ms 30044 KB Output is correct
363 Correct 198 ms 30076 KB Output is correct
364 Correct 98 ms 23544 KB Output is correct
365 Correct 75 ms 21240 KB Output is correct
366 Correct 123 ms 23672 KB Output is correct
367 Correct 123 ms 24952 KB Output is correct
368 Correct 158 ms 26972 KB Output is correct
369 Correct 125 ms 25044 KB Output is correct
370 Correct 92 ms 21968 KB Output is correct
371 Correct 153 ms 26616 KB Output is correct
372 Correct 12 ms 7936 KB Output is correct
373 Correct 9 ms 7808 KB Output is correct
374 Correct 9 ms 7936 KB Output is correct
375 Correct 11 ms 7936 KB Output is correct
376 Correct 10 ms 7936 KB Output is correct
377 Correct 10 ms 7936 KB Output is correct
378 Correct 10 ms 8064 KB Output is correct
379 Correct 10 ms 8064 KB Output is correct
380 Correct 10 ms 7936 KB Output is correct
381 Correct 10 ms 7936 KB Output is correct
382 Correct 7 ms 7424 KB Output is correct
383 Correct 7 ms 7424 KB Output is correct
384 Correct 8 ms 7424 KB Output is correct
385 Correct 10 ms 7424 KB Output is correct
386 Correct 8 ms 7424 KB Output is correct
387 Correct 9 ms 7424 KB Output is correct
388 Correct 8 ms 7424 KB Output is correct
389 Correct 7 ms 7424 KB Output is correct
390 Correct 8 ms 7424 KB Output is correct
391 Correct 8 ms 7424 KB Output is correct
392 Correct 17 ms 9856 KB Output is correct
393 Correct 31 ms 12664 KB Output is correct
394 Correct 8 ms 7424 KB Output is correct
395 Correct 91 ms 17280 KB Output is correct
396 Correct 117 ms 20340 KB Output is correct
397 Correct 8 ms 7552 KB Output is correct
398 Correct 153 ms 25084 KB Output is correct
399 Correct 178 ms 28152 KB Output is correct
400 Correct 8 ms 7552 KB Output is correct
401 Correct 280 ms 34012 KB Output is correct