oj.uz

Submission #63668

# Submission time Handle Problem Language Result Execution time Memory
63668 2018-08-02T12:48:21 Z zetapi Alternating Current (BOI18_alternating) C++14
100 / 100
 99 ms 29016 KB 
#include <bits/stdc++.h>
using namespace std;
 
#define pb  push_back
#define mp  make_pair
#define int long long
#define itr ::iterator 
 
#define start  first
#define length second.first
 
typedef pair<int,int>  pii;
 
const int MAX=1e5;
 
bool cmp(const pair<int,pii> X,const pair<int,pii> Y)
{
	if(X.start==Y.start)
		return X.length>Y.length;
	return X.start<Y.start;
}
 
vector<pair<int,pii>> arr;
vector<int> vec,Enclosed[MAX];
 
int N,M,X,Y,par[MAX],mark[MAX];	
int len,cur,pre;
 
int root(int X)
{
	if(par[X]==X)
		return X;
	return par[X]=root(par[X]);
}
 
bool Subset(int X,int Y)
{
	int RelativeStart=(arr[X].start-arr[Y].start+N)%N;
	return RelativeStart+arr[X].length<=arr[Y].length;
}
 
void Alternate()
{
	for(int A=0;A<vec.size();A++)
		mark[arr[vec[A]].second.second]=A%2;
	for(int A=0;A<vec.size();A++)
	{
		for(auto B:Enclosed[vec[A]])
			mark[arr[B].second.second]=mark[arr[vec[A]].second.second]^1;
	}
	return ;
}
 
bool ok()
{
	int BIT[MAX];
	for(int A=0;A<2;A++)
	{
		for(int B=0;B<N;B++)
			BIT[B]=0;
		for(int B=0;B<M;B++)
		{
			if(mark[arr[B].second.second]!=A)
				continue;
			//cout<<"original index "<<B<<" start "<<arr[B].start<<"  length "<<arr[B].length<<"\n";
			if(arr[B].start+arr[B].length-1>=N)
			{
				BIT[0]++;
				BIT[arr[B].start]++;
				BIT[(arr[B].start+arr[B].length-1)%N+1]--;
			}
			else
			{
				BIT[arr[B].start]++;
				BIT[arr[B].start+arr[B].length]--;
			}	
		}
		for(int A=0;A<N;A++)
		{
			BIT[A+1]+=BIT[A];
			if(!BIT[A])
				return false;
		}
	}
	return true;
}
 
bool ok(int L,int R,int col)
{
	int Start=vec[L];
	int End=vec[R];
	int len=(End-Start+M-1)%M+1;
	int high=arr[Start].start;
	for(int A=0;A<len;A++)
	{
		int cur=(Start+A)%M;
		if(mark[arr[cur].second.second]!=col)
			continue;
		int now=arr[cur].start;
		if(cur<Start)
			now+=N;
		if(now>high)
			return false;
		high=max(high,now+arr[cur].length);
	}
	int now=arr[End].start;
	if(End<Start)
		now+=N;
	return now<=high;
}
 
void color(int X,int C)
{
	if(C>=0)
		mark[arr[vec[X]].second.second]=C;
	for(auto A:Enclosed[vec[X]])
		mark[arr[A].second.second]=!mark[arr[vec[X]].second.second];
	return ;
}
 
signed main()
{
	ios_base::sync_with_stdio(false);
 
	cin>>N>>M;
	for(int A=0;A<M;A++)
	{
		par[A]=A;
		cin>>X>>Y;
		X--;
		Y--;
		len=(Y-X+N)%N+1;
		arr.pb(mp(X,mp(len,A)));
	}	
	sort(arr.begin(),arr.end(),cmp);
	pre=0;
	for(int A=1;A<2*M;A++)
	{
		cur=A%M;
		if(Subset(cur,pre))
			par[cur]=pre;
		else
			pre=cur;	
	}
	for(int A=0;A<M;A++)
	{
		cur=root(A);
		if(A==cur)
			vec.pb(A);
		else
			Enclosed[cur].pb(A);
	}
	if(!(vec.size()%2))
	{
		Alternate();
		if(ok())
			for(int A=0;A<M;A++)
				cout<<mark[A];
		else
			cout<<"impossible\n";
		return 0;
	}
	else
	{
		for(int A=0;A<vec.size();A++)
		{
			int a=(A+0+vec.size())%vec.size();
			int b=(A+1+vec.size())%vec.size();
			int c=(A+2+vec.size())%vec.size();
			int d=(A+3+vec.size())%vec.size();	
			color(a,1);
			color(b,0);
			color(c,0);
			color(d,1);
			if(ok(a,d,1))
			{
				for(int A=0;A<vec.size();A++)
				{
					int cur=(d+A)%vec.size();
					if(cur==a or cur==b or cur==c or cur==d)
						continue;
					mark[arr[vec[cur]].second.second]=!mark[arr[vec[(cur-1+vec.size())%vec.size()]].second.second];
				}
				for(int A=0;A<vec.size();A++)
					color(A,-1);
				if(ok())
				{
					for(int A=0;A<M;A++)
						cout<<mark[A];
					return 0;
				}
				else
					cout<<"impossible";
				return 0;
			}
		}
	}
	cout<<"impossible";
	return 0;
}

Compilation message

alternating.cpp: In function 'void Alternate()':
alternating.cpp:44:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int A=0;A<vec.size();A++)
              ~^~~~~~~~~~~
alternating.cpp:46:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int A=0;A<vec.size();A++)
              ~^~~~~~~~~~~
alternating.cpp: In function 'int main()':
alternating.cpp:165:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int A=0;A<vec.size();A++)
               ~^~~~~~~~~~~
alternating.cpp:177:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int A=0;A<vec.size();A++)
                 ~^~~~~~~~~~~
alternating.cpp:184:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int A=0;A<vec.size();A++)
                 ~^~~~~~~~~~~

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 2808 KB Output is correct
2 Correct 4 ms 2808 KB Output is correct
3 Correct 4 ms 2808 KB Output is correct
4 Correct 4 ms 2808 KB Output is correct
5 Correct 4 ms 2808 KB Output is correct
6 Correct 4 ms 2832 KB Output is correct
7 Correct 4 ms 2964 KB Output is correct
8 Correct 4 ms 2964 KB Output is correct
9 Correct 4 ms 2964 KB Output is correct
10 Correct 4 ms 2964 KB Output is correct
11 Correct 4 ms 3000 KB Output is correct
12 Correct 5 ms 3000 KB Output is correct
13 Correct 4 ms 3000 KB Output is correct
14 Correct 4 ms 3000 KB Output is correct
15 Correct 4 ms 3000 KB Output is correct
16 Correct 4 ms 3000 KB Output is correct
17 Correct 4 ms 3000 KB Output is correct
18 Correct 4 ms 3000 KB Output is correct
19 Correct 4 ms 3000 KB Output is correct
20 Correct 4 ms 3024 KB Output is correct
21 Correct 5 ms 3024 KB Output is correct
22 Correct 5 ms 3024 KB Output is correct
23 Correct 4 ms 3024 KB Output is correct
24 Correct 4 ms 3024 KB Output is correct
25 Correct 5 ms 3024 KB Output is correct
26 Correct 4 ms 3052 KB Output is correct
27 Correct 5 ms 3052 KB Output is correct
28 Correct 4 ms 3056 KB Output is correct
29 Correct 4 ms 3056 KB Output is correct
30 Correct 5 ms 3056 KB Output is correct
31 Correct 4 ms 3056 KB Output is correct
32 Correct 4 ms 3056 KB Output is correct
33 Correct 4 ms 3084 KB Output is correct
34 Correct 4 ms 3084 KB Output is correct
35 Correct 5 ms 3084 KB Output is correct
36 Correct 4 ms 3084 KB Output is correct
37 Correct 4 ms 3084 KB Output is correct
38 Correct 4 ms 3084 KB Output is correct
39 Correct 5 ms 3084 KB Output is correct
40 Correct 4 ms 3084 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 2808 KB Output is correct
2 Correct 4 ms 2808 KB Output is correct
3 Correct 4 ms 2808 KB Output is correct
4 Correct 4 ms 2808 KB Output is correct
5 Correct 4 ms 2808 KB Output is correct
6 Correct 4 ms 2832 KB Output is correct
7 Correct 4 ms 2964 KB Output is correct
8 Correct 4 ms 2964 KB Output is correct
9 Correct 4 ms 2964 KB Output is correct
10 Correct 4 ms 2964 KB Output is correct
11 Correct 4 ms 3000 KB Output is correct
12 Correct 5 ms 3000 KB Output is correct
13 Correct 4 ms 3000 KB Output is correct
14 Correct 4 ms 3000 KB Output is correct
15 Correct 4 ms 3000 KB Output is correct
16 Correct 4 ms 3000 KB Output is correct
17 Correct 4 ms 3000 KB Output is correct
18 Correct 4 ms 3000 KB Output is correct
19 Correct 4 ms 3000 KB Output is correct
20 Correct 4 ms 3024 KB Output is correct
21 Correct 5 ms 3024 KB Output is correct
22 Correct 5 ms 3024 KB Output is correct
23 Correct 4 ms 3024 KB Output is correct
24 Correct 4 ms 3024 KB Output is correct
25 Correct 5 ms 3024 KB Output is correct
26 Correct 4 ms 3052 KB Output is correct
27 Correct 5 ms 3052 KB Output is correct
28 Correct 4 ms 3056 KB Output is correct
29 Correct 4 ms 3056 KB Output is correct
30 Correct 5 ms 3056 KB Output is correct
31 Correct 4 ms 3056 KB Output is correct
32 Correct 4 ms 3056 KB Output is correct
33 Correct 4 ms 3084 KB Output is correct
34 Correct 4 ms 3084 KB Output is correct
35 Correct 5 ms 3084 KB Output is correct
36 Correct 4 ms 3084 KB Output is correct
37 Correct 4 ms 3084 KB Output is correct
38 Correct 4 ms 3084 KB Output is correct
39 Correct 5 ms 3084 KB Output is correct
40 Correct 4 ms 3084 KB Output is correct
41 Correct 4 ms 3084 KB Output is correct
42 Correct 4 ms 3084 KB Output is correct
43 Correct 4 ms 3084 KB Output is correct
44 Correct 4 ms 3084 KB Output is correct
45 Correct 4 ms 3084 KB Output is correct
46 Correct 6 ms 3084 KB Output is correct
47 Correct 5 ms 3084 KB Output is correct
48 Correct 4 ms 3084 KB Output is correct
49 Correct 4 ms 3084 KB Output is correct
50 Correct 4 ms 3084 KB Output is correct
51 Correct 4 ms 3084 KB Output is correct
52 Correct 4 ms 3084 KB Output is correct
53 Correct 4 ms 3084 KB Output is correct
54 Correct 4 ms 3132 KB Output is correct
55 Correct 6 ms 3132 KB Output is correct
56 Correct 5 ms 3132 KB Output is correct
57 Correct 4 ms 3132 KB Output is correct
58 Correct 6 ms 3132 KB Output is correct
59 Correct 4 ms 3220 KB Output is correct
60 Correct 4 ms 3220 KB Output is correct
61 Correct 4 ms 3228 KB Output is correct
62 Correct 5 ms 3228 KB Output is correct
63 Correct 5 ms 3228 KB Output is correct
64 Correct 5 ms 3228 KB Output is correct
65 Correct 4 ms 3228 KB Output is correct
66 Correct 5 ms 3228 KB Output is correct
67 Correct 6 ms 3228 KB Output is correct
68 Correct 5 ms 3228 KB Output is correct
69 Correct 4 ms 3228 KB Output is correct

Subtask #3
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 2808 KB Output is correct
2 Correct 4 ms 2808 KB Output is correct
3 Correct 4 ms 2808 KB Output is correct
4 Correct 4 ms 2808 KB Output is correct
5 Correct 4 ms 2808 KB Output is correct
6 Correct 4 ms 2832 KB Output is correct
7 Correct 4 ms 2964 KB Output is correct
8 Correct 4 ms 2964 KB Output is correct
9 Correct 4 ms 2964 KB Output is correct
10 Correct 4 ms 2964 KB Output is correct
11 Correct 4 ms 3000 KB Output is correct
12 Correct 5 ms 3000 KB Output is correct
13 Correct 4 ms 3000 KB Output is correct
14 Correct 4 ms 3000 KB Output is correct
15 Correct 4 ms 3000 KB Output is correct
16 Correct 4 ms 3000 KB Output is correct
17 Correct 4 ms 3000 KB Output is correct
18 Correct 4 ms 3000 KB Output is correct
19 Correct 4 ms 3000 KB Output is correct
20 Correct 4 ms 3024 KB Output is correct
21 Correct 5 ms 3024 KB Output is correct
22 Correct 5 ms 3024 KB Output is correct
23 Correct 4 ms 3024 KB Output is correct
24 Correct 4 ms 3024 KB Output is correct
25 Correct 5 ms 3024 KB Output is correct
26 Correct 4 ms 3052 KB Output is correct
27 Correct 5 ms 3052 KB Output is correct
28 Correct 4 ms 3056 KB Output is correct
29 Correct 4 ms 3056 KB Output is correct
30 Correct 5 ms 3056 KB Output is correct
31 Correct 4 ms 3056 KB Output is correct
32 Correct 4 ms 3056 KB Output is correct
33 Correct 4 ms 3084 KB Output is correct
34 Correct 4 ms 3084 KB Output is correct
35 Correct 5 ms 3084 KB Output is correct
36 Correct 4 ms 3084 KB Output is correct
37 Correct 4 ms 3084 KB Output is correct
38 Correct 4 ms 3084 KB Output is correct
39 Correct 5 ms 3084 KB Output is correct
40 Correct 4 ms 3084 KB Output is correct
41 Correct 4 ms 3084 KB Output is correct
42 Correct 4 ms 3084 KB Output is correct
43 Correct 4 ms 3084 KB Output is correct
44 Correct 4 ms 3084 KB Output is correct
45 Correct 4 ms 3084 KB Output is correct
46 Correct 6 ms 3084 KB Output is correct
47 Correct 5 ms 3084 KB Output is correct
48 Correct 4 ms 3084 KB Output is correct
49 Correct 4 ms 3084 KB Output is correct
50 Correct 4 ms 3084 KB Output is correct
51 Correct 4 ms 3084 KB Output is correct
52 Correct 4 ms 3084 KB Output is correct
53 Correct 4 ms 3084 KB Output is correct
54 Correct 4 ms 3132 KB Output is correct
55 Correct 6 ms 3132 KB Output is correct
56 Correct 5 ms 3132 KB Output is correct
57 Correct 4 ms 3132 KB Output is correct
58 Correct 6 ms 3132 KB Output is correct
59 Correct 4 ms 3220 KB Output is correct
60 Correct 4 ms 3220 KB Output is correct
61 Correct 4 ms 3228 KB Output is correct
62 Correct 5 ms 3228 KB Output is correct
63 Correct 5 ms 3228 KB Output is correct
64 Correct 5 ms 3228 KB Output is correct
65 Correct 4 ms 3228 KB Output is correct
66 Correct 5 ms 3228 KB Output is correct
67 Correct 6 ms 3228 KB Output is correct
68 Correct 5 ms 3228 KB Output is correct
69 Correct 4 ms 3228 KB Output is correct
70 Correct 5 ms 3280 KB Output is correct
71 Correct 4 ms 3288 KB Output is correct
72 Correct 4 ms 3288 KB Output is correct
73 Correct 4 ms 3288 KB Output is correct
74 Correct 4 ms 3288 KB Output is correct
75 Correct 4 ms 3288 KB Output is correct
76 Correct 4 ms 3288 KB Output is correct
77 Correct 4 ms 3288 KB Output is correct
78 Correct 4 ms 3328 KB Output is correct
79 Correct 5 ms 3328 KB Output is correct
80 Correct 6 ms 3328 KB Output is correct
81 Correct 5 ms 3328 KB Output is correct
82 Correct 5 ms 3328 KB Output is correct
83 Correct 5 ms 3328 KB Output is correct
84 Correct 5 ms 3328 KB Output is correct
85 Correct 5 ms 3328 KB Output is correct
86 Correct 5 ms 3328 KB Output is correct
87 Correct 5 ms 3352 KB Output is correct
88 Correct 5 ms 3352 KB Output is correct
89 Correct 4 ms 3352 KB Output is correct
90 Correct 5 ms 3368 KB Output is correct
91 Correct 5 ms 3368 KB Output is correct
92 Correct 6 ms 3368 KB Output is correct
93 Correct 5 ms 3368 KB Output is correct
94 Correct 4 ms 3368 KB Output is correct
95 Correct 5 ms 3368 KB Output is correct
96 Correct 5 ms 3368 KB Output is correct
97 Correct 6 ms 3368 KB Output is correct
98 Correct 5 ms 3408 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 57 ms 10684 KB Output is correct
2 Correct 6 ms 10684 KB Output is correct
3 Correct 29 ms 10684 KB Output is correct
4 Correct 31 ms 10684 KB Output is correct
5 Correct 73 ms 12568 KB Output is correct
6 Correct 72 ms 13540 KB Output is correct
7 Correct 68 ms 14036 KB Output is correct
8 Correct 7 ms 14036 KB Output is correct
9 Correct 6 ms 14036 KB Output is correct
10 Correct 78 ms 16268 KB Output is correct
11 Correct 57 ms 16268 KB Output is correct
12 Correct 66 ms 17780 KB Output is correct
13 Correct 6 ms 17780 KB Output is correct
14 Correct 5 ms 17780 KB Output is correct
15 Correct 99 ms 19592 KB Output is correct
16 Correct 33 ms 19592 KB Output is correct
17 Correct 85 ms 20820 KB Output is correct
18 Correct 66 ms 21332 KB Output is correct
19 Correct 8 ms 21332 KB Output is correct
20 Correct 77 ms 23076 KB Output is correct

Subtask #5
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 2808 KB Output is correct
2 Correct 4 ms 2808 KB Output is correct
3 Correct 4 ms 2808 KB Output is correct
4 Correct 4 ms 2808 KB Output is correct
5 Correct 4 ms 2808 KB Output is correct
6 Correct 4 ms 2832 KB Output is correct
7 Correct 4 ms 2964 KB Output is correct
8 Correct 4 ms 2964 KB Output is correct
9 Correct 4 ms 2964 KB Output is correct
10 Correct 4 ms 2964 KB Output is correct
11 Correct 4 ms 3000 KB Output is correct
12 Correct 5 ms 3000 KB Output is correct
13 Correct 4 ms 3000 KB Output is correct
14 Correct 4 ms 3000 KB Output is correct
15 Correct 4 ms 3000 KB Output is correct
16 Correct 4 ms 3000 KB Output is correct
17 Correct 4 ms 3000 KB Output is correct
18 Correct 4 ms 3000 KB Output is correct
19 Correct 4 ms 3000 KB Output is correct
20 Correct 4 ms 3024 KB Output is correct
21 Correct 5 ms 3024 KB Output is correct
22 Correct 5 ms 3024 KB Output is correct
23 Correct 4 ms 3024 KB Output is correct
24 Correct 4 ms 3024 KB Output is correct
25 Correct 5 ms 3024 KB Output is correct
26 Correct 4 ms 3052 KB Output is correct
27 Correct 5 ms 3052 KB Output is correct
28 Correct 4 ms 3056 KB Output is correct
29 Correct 4 ms 3056 KB Output is correct
30 Correct 5 ms 3056 KB Output is correct
31 Correct 4 ms 3056 KB Output is correct
32 Correct 4 ms 3056 KB Output is correct
33 Correct 4 ms 3084 KB Output is correct
34 Correct 4 ms 3084 KB Output is correct
35 Correct 5 ms 3084 KB Output is correct
36 Correct 4 ms 3084 KB Output is correct
37 Correct 4 ms 3084 KB Output is correct
38 Correct 4 ms 3084 KB Output is correct
39 Correct 5 ms 3084 KB Output is correct
40 Correct 4 ms 3084 KB Output is correct
41 Correct 4 ms 3084 KB Output is correct
42 Correct 4 ms 3084 KB Output is correct
43 Correct 4 ms 3084 KB Output is correct
44 Correct 4 ms 3084 KB Output is correct
45 Correct 4 ms 3084 KB Output is correct
46 Correct 6 ms 3084 KB Output is correct
47 Correct 5 ms 3084 KB Output is correct
48 Correct 4 ms 3084 KB Output is correct
49 Correct 4 ms 3084 KB Output is correct
50 Correct 4 ms 3084 KB Output is correct
51 Correct 4 ms 3084 KB Output is correct
52 Correct 4 ms 3084 KB Output is correct
53 Correct 4 ms 3084 KB Output is correct
54 Correct 4 ms 3132 KB Output is correct
55 Correct 6 ms 3132 KB Output is correct
56 Correct 5 ms 3132 KB Output is correct
57 Correct 4 ms 3132 KB Output is correct
58 Correct 6 ms 3132 KB Output is correct
59 Correct 4 ms 3220 KB Output is correct
60 Correct 4 ms 3220 KB Output is correct
61 Correct 4 ms 3228 KB Output is correct
62 Correct 5 ms 3228 KB Output is correct
63 Correct 5 ms 3228 KB Output is correct
64 Correct 5 ms 3228 KB Output is correct
65 Correct 4 ms 3228 KB Output is correct
66 Correct 5 ms 3228 KB Output is correct
67 Correct 6 ms 3228 KB Output is correct
68 Correct 5 ms 3228 KB Output is correct
69 Correct 4 ms 3228 KB Output is correct
70 Correct 5 ms 3280 KB Output is correct
71 Correct 4 ms 3288 KB Output is correct
72 Correct 4 ms 3288 KB Output is correct
73 Correct 4 ms 3288 KB Output is correct
74 Correct 4 ms 3288 KB Output is correct
75 Correct 4 ms 3288 KB Output is correct
76 Correct 4 ms 3288 KB Output is correct
77 Correct 4 ms 3288 KB Output is correct
78 Correct 4 ms 3328 KB Output is correct
79 Correct 5 ms 3328 KB Output is correct
80 Correct 6 ms 3328 KB Output is correct
81 Correct 5 ms 3328 KB Output is correct
82 Correct 5 ms 3328 KB Output is correct
83 Correct 5 ms 3328 KB Output is correct
84 Correct 5 ms 3328 KB Output is correct
85 Correct 5 ms 3328 KB Output is correct
86 Correct 5 ms 3328 KB Output is correct
87 Correct 5 ms 3352 KB Output is correct
88 Correct 5 ms 3352 KB Output is correct
89 Correct 4 ms 3352 KB Output is correct
90 Correct 5 ms 3368 KB Output is correct
91 Correct 5 ms 3368 KB Output is correct
92 Correct 6 ms 3368 KB Output is correct
93 Correct 5 ms 3368 KB Output is correct
94 Correct 4 ms 3368 KB Output is correct
95 Correct 5 ms 3368 KB Output is correct
96 Correct 5 ms 3368 KB Output is correct
97 Correct 6 ms 3368 KB Output is correct
98 Correct 5 ms 3408 KB Output is correct
99 Correct 57 ms 10684 KB Output is correct
100 Correct 6 ms 10684 KB Output is correct
101 Correct 29 ms 10684 KB Output is correct
102 Correct 31 ms 10684 KB Output is correct
103 Correct 73 ms 12568 KB Output is correct
104 Correct 72 ms 13540 KB Output is correct
105 Correct 68 ms 14036 KB Output is correct
106 Correct 7 ms 14036 KB Output is correct
107 Correct 6 ms 14036 KB Output is correct
108 Correct 78 ms 16268 KB Output is correct
109 Correct 57 ms 16268 KB Output is correct
110 Correct 66 ms 17780 KB Output is correct
111 Correct 6 ms 17780 KB Output is correct
112 Correct 5 ms 17780 KB Output is correct
113 Correct 99 ms 19592 KB Output is correct
114 Correct 33 ms 19592 KB Output is correct
115 Correct 85 ms 20820 KB Output is correct
116 Correct 66 ms 21332 KB Output is correct
117 Correct 8 ms 21332 KB Output is correct
118 Correct 77 ms 23076 KB Output is correct
119 Correct 5 ms 23076 KB Output is correct
120 Correct 60 ms 23076 KB Output is correct
121 Correct 38 ms 23076 KB Output is correct
122 Correct 5 ms 23076 KB Output is correct
123 Correct 11 ms 23076 KB Output is correct
124 Correct 39 ms 23076 KB Output is correct
125 Correct 24 ms 23076 KB Output is correct
126 Correct 6 ms 23076 KB Output is correct
127 Correct 12 ms 23076 KB Output is correct
128 Correct 63 ms 25164 KB Output is correct
129 Correct 37 ms 25164 KB Output is correct
130 Correct 48 ms 25164 KB Output is correct
131 Correct 6 ms 25164 KB Output is correct
132 Correct 6 ms 25164 KB Output is correct
133 Correct 71 ms 28048 KB Output is correct
134 Correct 23 ms 28048 KB Output is correct
135 Correct 7 ms 28048 KB Output is correct
136 Correct 39 ms 28048 KB Output is correct
137 Correct 79 ms 29016 KB Output is correct
138 Correct 7 ms 29016 KB Output is correct