답안 #720508

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
720508	2023-04-08T11:23:52 Z	Rafi22	Uplifting Excursion (BOI22_vault)	C++14	100 / 100	3929 ms	8860 KB

vault

#include <bits/stdc++.h>

using namespace std;

#define int long long
#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define ll long long
ll mod=1000000007;
int inf=1000000007;
ll infl=1000000000000000007;

const int M=307;

ll a[2*M];
ll b[2*M];

ll DP[M*M*4];
ll nDP[M*M*4];

void gg()
{
    cout<<"impossible";
    exit(0);
}

signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int m;
    ll l,sum=0,ans=0,act=0;
    cin>>m>>l;
    for(ll i=-m;i<=m;i++)
    {
        cin>>a[i+m];
        sum+=a[i+m]*i;
    }
    ans+=a[m];
    a[m]=0;
    if(sum>=l)
    {
        for(ll i=-m;i<=m;i++)
        {
            ll x;
            if(i<=0) x=a[i+m];
            else x=min(a[i+m],(l-act)/i);
            b[-i+m]+=x;
            a[i+m]-=x;
            ans+=x;
            act+=i*x;
        }
    }
    else
    {
        for(ll i=m;i>=-m;i--)
        {
            ll x;
            if(i>=0) x=a[i+m];
            else x=min(a[i+m],(l-act)/i);
            b[-i+m]+=x;
            a[i+m]-=x;
            ans+=x;
            act+=x*i;
        }
    }
    for(int i=-2*m*m;i<=2*m*m;i++) DP[i+2*m*m]=-infl;
    DP[2*m*m]=0;
    for(int i=1;i<=m;i++)
    {
        for(int j=-2*m*m;j<=2*m*m;j++) nDP[j+2*m*m]=DP[j+2*m*m];
        for(int l=-2*m*m;l<-2*m*m+i;l++)
        {
            deque<pair<int,int>>Q;
            int c=0;
            if(a[i+m]>0)
            {
                for(int j=l; j<=2*m*m; j+=i)
                {
                    c++;
                    while(sz(Q)>0&&Q[0].nd<c-a[i+m]) Q.pop_front();
                    while(sz(Q)>0&&Q.back().st<DP[j+2*m*m]-c) Q.pop_back();
                    Q.pb({DP[j+2*m*m]-c,c});
                    if(sz(Q)>0) nDP[j+2*m*m]=max(nDP[j+2*m*m],Q[0].st+c);
                }
            }
            Q.clear();
            c=0;
            if(b[i+m]>0)
            {
                for(int j=l; j<=2*m*m; j+=i)
                {
                    c++;
                    while(sz(Q)>0&&Q[0].nd<c-b[i+m]) Q.pop_front();
                    if(c>a[i+m])
                    {
                        while(sz(Q)>0&&Q.back().st<DP[j-a[i+m]*i+2*m*m]+c) Q.pop_back();
                        Q.pb({DP[j-a[i+m]*i+2*m*m]+c,c});
                    }
                    if(sz(Q)>0) nDP[j+2*m*m]=max(nDP[j+2*m*m],Q[0].st+a[i+m]-c);
                }
            }
        }
        for(int j=-2*m*m;j<=2*m*m;j++) DP[j+2*m*m]=nDP[j+2*m*m];
    }
    for(int i=1;i<=m;i++)
    {
        for(int j=-2*m*m;j<=2*m*m;j++) nDP[j+2*m*m]=DP[j+2*m*m];
        for(int l=2*m*m;l>2*m*m-i;l--)
        {
            deque<pair<int,int>>Q;
            int c=0;
            if(a[-i+m]>0)
            {
                for(int j=l; j>=-2*m*m; j-=i)
                {
                    c++;
                    while(sz(Q)>0&&Q[0].nd<c-a[-i+m]) Q.pop_front();
                    while(sz(Q)>0&&Q.back().st<DP[j+2*m*m]-c) Q.pop_back();
                    Q.pb({DP[j+2*m*m]-c,c});
                    if(sz(Q)>0) nDP[j+2*m*m]=max(nDP[j+2*m*m],Q[0].st+c);
                }
            }
            Q.clear();
            c=0;
            if(b[-i+m]>0)
            {
                for(int j=l; j>=-2*m*m; j-=i)
                {
                    c++;
                    while(sz(Q)>0&&Q[0].nd<c-b[-i+m]) Q.pop_front();
                    if(c>a[-i+m])
                    {
                        while(sz(Q)>0&&Q.back().st<DP[j+a[-i+m]*i+2*m*m]+c) Q.pop_back();
                        Q.pb({DP[j+a[-i+m]*i+2*m*m]+c,c});
                    }
                    if(sz(Q)>0) nDP[j+2*m*m]=max(nDP[j+2*m*m],Q[0].st+a[-i+m]-c);
                }
            }
        }
        for(int j=-2*m*m;j<=2*m*m;j++) DP[j+2*m*m]=nDP[j+2*m*m];
    }
    l-=act;
    if(l<-2*m*m||l>2*m*m) gg();
    else
    {
        if(ans+DP[l+2*m*m]<0) gg();
        cout<<ans+(ll)DP[l+2*m*m];
    }

    return 0;
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	17 ms	468 KB	Output is correct
6	Correct	21 ms	492 KB	Output is correct
7	Correct	9 ms	468 KB	Output is correct
8	Correct	20 ms	492 KB	Output is correct
9	Correct	18 ms	468 KB	Output is correct
10	Correct	2 ms	468 KB	Output is correct
11	Correct	2 ms	468 KB	Output is correct

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	17 ms	468 KB	Output is correct
6	Correct	21 ms	492 KB	Output is correct
7	Correct	9 ms	468 KB	Output is correct
8	Correct	20 ms	492 KB	Output is correct
9	Correct	18 ms	468 KB	Output is correct
10	Correct	2 ms	468 KB	Output is correct
11	Correct	2 ms	468 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	0 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	17 ms	576 KB	Output is correct
17	Correct	20 ms	468 KB	Output is correct
18	Correct	9 ms	468 KB	Output is correct
19	Correct	18 ms	468 KB	Output is correct
20	Correct	18 ms	468 KB	Output is correct
21	Correct	2 ms	468 KB	Output is correct
22	Correct	2 ms	468 KB	Output is correct
23	Correct	135 ms	1284 KB	Output is correct
24	Correct	174 ms	964 KB	Output is correct
25	Correct	59 ms	852 KB	Output is correct
26	Correct	171 ms	952 KB	Output is correct
27	Correct	146 ms	952 KB	Output is correct
28	Correct	8 ms	852 KB	Output is correct
29	Correct	9 ms	852 KB	Output is correct

Subtask #3-1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	1 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	3 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	3 ms	340 KB	Output is correct

Subtask #3-2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	1 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	3 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	3 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	3 ms	340 KB	Output is correct
16	Correct	1 ms	296 KB	Output is correct
17	Correct	2 ms	396 KB	Output is correct
18	Correct	3 ms	340 KB	Output is correct
19	Correct	3 ms	420 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	2 ms	340 KB	Output is correct
23	Correct	2 ms	340 KB	Output is correct
24	Correct	4 ms	340 KB	Output is correct
25	Correct	2 ms	340 KB	Output is correct
26	Correct	4 ms	340 KB	Output is correct
27	Correct	5 ms	340 KB	Output is correct
28	Correct	4 ms	340 KB	Output is correct

Subtask #4-1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	1 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	3 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	3 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	3 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	3 ms	412 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	340 KB	Output is correct
21	Correct	2 ms	468 KB	Output is correct
22	Correct	2 ms	468 KB	Output is correct
23	Correct	10 ms	468 KB	Output is correct
24	Correct	5 ms	496 KB	Output is correct
25	Correct	13 ms	512 KB	Output is correct
26	Correct	9 ms	468 KB	Output is correct
27	Correct	9 ms	540 KB	Output is correct
28	Correct	7 ms	468 KB	Output is correct

Subtask #4-2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	17 ms	468 KB	Output is correct
6	Correct	21 ms	492 KB	Output is correct
7	Correct	9 ms	468 KB	Output is correct
8	Correct	20 ms	492 KB	Output is correct
9	Correct	18 ms	468 KB	Output is correct
10	Correct	2 ms	468 KB	Output is correct
11	Correct	2 ms	468 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	3 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	3 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	2 ms	340 KB	Output is correct
21	Correct	3 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	3 ms	340 KB	Output is correct
27	Correct	1 ms	296 KB	Output is correct
28	Correct	2 ms	396 KB	Output is correct
29	Correct	3 ms	340 KB	Output is correct
30	Correct	3 ms	420 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	2 ms	340 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	4 ms	340 KB	Output is correct
36	Correct	2 ms	340 KB	Output is correct
37	Correct	4 ms	340 KB	Output is correct
38	Correct	5 ms	340 KB	Output is correct
39	Correct	4 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	3 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	3 ms	412 KB	Output is correct
44	Correct	2 ms	340 KB	Output is correct
45	Correct	2 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	2 ms	340 KB	Output is correct
49	Correct	2 ms	340 KB	Output is correct
50	Correct	2 ms	468 KB	Output is correct
51	Correct	2 ms	468 KB	Output is correct
52	Correct	10 ms	468 KB	Output is correct
53	Correct	5 ms	496 KB	Output is correct
54	Correct	13 ms	512 KB	Output is correct
55	Correct	9 ms	468 KB	Output is correct
56	Correct	9 ms	540 KB	Output is correct
57	Correct	7 ms	468 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	212 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	17 ms	580 KB	Output is correct
63	Correct	18 ms	496 KB	Output is correct
64	Correct	10 ms	468 KB	Output is correct
65	Correct	22 ms	496 KB	Output is correct
66	Correct	23 ms	472 KB	Output is correct
67	Correct	2 ms	468 KB	Output is correct
68	Correct	2 ms	468 KB	Output is correct
69	Correct	3 ms	340 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct
71	Correct	3 ms	340 KB	Output is correct
72	Correct	2 ms	340 KB	Output is correct
73	Correct	3 ms	340 KB	Output is correct
74	Correct	2 ms	340 KB	Output is correct
75	Correct	1 ms	340 KB	Output is correct
76	Correct	2 ms	340 KB	Output is correct
77	Correct	4 ms	340 KB	Output is correct
78	Correct	4 ms	392 KB	Output is correct
79	Correct	2 ms	340 KB	Output is correct
80	Correct	6 ms	340 KB	Output is correct
81	Correct	7 ms	396 KB	Output is correct
82	Correct	5 ms	340 KB	Output is correct
83	Correct	12 ms	504 KB	Output is correct
84	Correct	5 ms	508 KB	Output is correct
85	Correct	10 ms	512 KB	Output is correct
86	Correct	10 ms	468 KB	Output is correct
87	Correct	10 ms	468 KB	Output is correct
88	Correct	10 ms	468 KB	Output is correct
89	Correct	20 ms	468 KB	Output is correct
90	Correct	19 ms	468 KB	Output is correct
91	Correct	18 ms	500 KB	Output is correct
92	Correct	17 ms	468 KB	Output is correct

Subtask #5-1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	1 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	3 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	3 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	3 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	3 ms	412 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	340 KB	Output is correct
21	Correct	2 ms	468 KB	Output is correct
22	Correct	2 ms	468 KB	Output is correct
23	Correct	10 ms	468 KB	Output is correct
24	Correct	5 ms	496 KB	Output is correct
25	Correct	13 ms	512 KB	Output is correct
26	Correct	9 ms	468 KB	Output is correct
27	Correct	9 ms	540 KB	Output is correct
28	Correct	7 ms	468 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	4 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	3 ms	340 KB	Output is correct
33	Correct	3 ms	368 KB	Output is correct
34	Correct	3 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	3 ms	340 KB	Output is correct
38	Correct	2 ms	340 KB	Output is correct
39	Correct	2 ms	468 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	11 ms	496 KB	Output is correct
42	Correct	5 ms	468 KB	Output is correct
43	Correct	9 ms	516 KB	Output is correct
44	Correct	10 ms	500 KB	Output is correct
45	Correct	10 ms	540 KB	Output is correct
46	Correct	9 ms	512 KB	Output is correct
47	Correct	7 ms	852 KB	Output is correct
48	Correct	9 ms	852 KB	Output is correct
49	Correct	73 ms	1036 KB	Output is correct
50	Correct	33 ms	972 KB	Output is correct
51	Correct	72 ms	1060 KB	Output is correct
52	Correct	82 ms	1020 KB	Output is correct
53	Correct	84 ms	1120 KB	Output is correct
54	Correct	79 ms	1060 KB	Output is correct

Subtask #5-2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	17 ms	468 KB	Output is correct
6	Correct	21 ms	492 KB	Output is correct
7	Correct	9 ms	468 KB	Output is correct
8	Correct	20 ms	492 KB	Output is correct
9	Correct	18 ms	468 KB	Output is correct
10	Correct	2 ms	468 KB	Output is correct
11	Correct	2 ms	468 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	0 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	17 ms	576 KB	Output is correct
17	Correct	20 ms	468 KB	Output is correct
18	Correct	9 ms	468 KB	Output is correct
19	Correct	18 ms	468 KB	Output is correct
20	Correct	18 ms	468 KB	Output is correct
21	Correct	2 ms	468 KB	Output is correct
22	Correct	2 ms	468 KB	Output is correct
23	Correct	135 ms	1284 KB	Output is correct
24	Correct	174 ms	964 KB	Output is correct
25	Correct	59 ms	852 KB	Output is correct
26	Correct	171 ms	952 KB	Output is correct
27	Correct	146 ms	952 KB	Output is correct
28	Correct	8 ms	852 KB	Output is correct
29	Correct	9 ms	852 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	3 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	2 ms	340 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	3 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	2 ms	340 KB	Output is correct
39	Correct	3 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	3 ms	340 KB	Output is correct
45	Correct	1 ms	296 KB	Output is correct
46	Correct	2 ms	396 KB	Output is correct
47	Correct	3 ms	340 KB	Output is correct
48	Correct	3 ms	420 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	2 ms	340 KB	Output is correct
52	Correct	2 ms	340 KB	Output is correct
53	Correct	4 ms	340 KB	Output is correct
54	Correct	2 ms	340 KB	Output is correct
55	Correct	4 ms	340 KB	Output is correct
56	Correct	5 ms	340 KB	Output is correct
57	Correct	4 ms	340 KB	Output is correct
58	Correct	1 ms	340 KB	Output is correct
59	Correct	3 ms	340 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	412 KB	Output is correct
62	Correct	2 ms	340 KB	Output is correct
63	Correct	2 ms	340 KB	Output is correct
64	Correct	1 ms	340 KB	Output is correct
65	Correct	1 ms	340 KB	Output is correct
66	Correct	2 ms	340 KB	Output is correct
67	Correct	2 ms	340 KB	Output is correct
68	Correct	2 ms	468 KB	Output is correct
69	Correct	2 ms	468 KB	Output is correct
70	Correct	10 ms	468 KB	Output is correct
71	Correct	5 ms	496 KB	Output is correct
72	Correct	13 ms	512 KB	Output is correct
73	Correct	9 ms	468 KB	Output is correct
74	Correct	9 ms	540 KB	Output is correct
75	Correct	7 ms	468 KB	Output is correct
76	Correct	1 ms	212 KB	Output is correct
77	Correct	0 ms	212 KB	Output is correct
78	Correct	1 ms	212 KB	Output is correct
79	Correct	1 ms	340 KB	Output is correct
80	Correct	17 ms	580 KB	Output is correct
81	Correct	18 ms	496 KB	Output is correct
82	Correct	10 ms	468 KB	Output is correct
83	Correct	22 ms	496 KB	Output is correct
84	Correct	23 ms	472 KB	Output is correct
85	Correct	2 ms	468 KB	Output is correct
86	Correct	2 ms	468 KB	Output is correct
87	Correct	3 ms	340 KB	Output is correct
88	Correct	1 ms	340 KB	Output is correct
89	Correct	3 ms	340 KB	Output is correct
90	Correct	2 ms	340 KB	Output is correct
91	Correct	3 ms	340 KB	Output is correct
92	Correct	2 ms	340 KB	Output is correct
93	Correct	1 ms	340 KB	Output is correct
94	Correct	2 ms	340 KB	Output is correct
95	Correct	4 ms	340 KB	Output is correct
96	Correct	4 ms	392 KB	Output is correct
97	Correct	2 ms	340 KB	Output is correct
98	Correct	6 ms	340 KB	Output is correct
99	Correct	7 ms	396 KB	Output is correct
100	Correct	5 ms	340 KB	Output is correct
101	Correct	12 ms	504 KB	Output is correct
102	Correct	5 ms	508 KB	Output is correct
103	Correct	10 ms	512 KB	Output is correct
104	Correct	10 ms	468 KB	Output is correct
105	Correct	10 ms	468 KB	Output is correct
106	Correct	10 ms	468 KB	Output is correct
107	Correct	20 ms	468 KB	Output is correct
108	Correct	19 ms	468 KB	Output is correct
109	Correct	18 ms	500 KB	Output is correct
110	Correct	17 ms	468 KB	Output is correct
111	Correct	1 ms	340 KB	Output is correct
112	Correct	4 ms	340 KB	Output is correct
113	Correct	1 ms	340 KB	Output is correct
114	Correct	3 ms	340 KB	Output is correct
115	Correct	3 ms	368 KB	Output is correct
116	Correct	3 ms	340 KB	Output is correct
117	Correct	1 ms	340 KB	Output is correct
118	Correct	1 ms	340 KB	Output is correct
119	Correct	3 ms	340 KB	Output is correct
120	Correct	2 ms	340 KB	Output is correct
121	Correct	2 ms	468 KB	Output is correct
122	Correct	2 ms	468 KB	Output is correct
123	Correct	11 ms	496 KB	Output is correct
124	Correct	5 ms	468 KB	Output is correct
125	Correct	9 ms	516 KB	Output is correct
126	Correct	10 ms	500 KB	Output is correct
127	Correct	10 ms	540 KB	Output is correct
128	Correct	9 ms	512 KB	Output is correct
129	Correct	7 ms	852 KB	Output is correct
130	Correct	9 ms	852 KB	Output is correct
131	Correct	73 ms	1036 KB	Output is correct
132	Correct	33 ms	972 KB	Output is correct
133	Correct	72 ms	1060 KB	Output is correct
134	Correct	82 ms	1020 KB	Output is correct
135	Correct	84 ms	1120 KB	Output is correct
136	Correct	79 ms	1060 KB	Output is correct
137	Correct	1 ms	212 KB	Output is correct
138	Correct	1 ms	340 KB	Output is correct
139	Correct	1 ms	340 KB	Output is correct
140	Correct	1 ms	340 KB	Output is correct
141	Correct	26 ms	576 KB	Output is correct
142	Correct	22 ms	468 KB	Output is correct
143	Correct	12 ms	496 KB	Output is correct
144	Correct	26 ms	468 KB	Output is correct
145	Correct	21 ms	472 KB	Output is correct
146	Correct	2 ms	468 KB	Output is correct
147	Correct	3 ms	468 KB	Output is correct
148	Correct	161 ms	1288 KB	Output is correct
149	Correct	158 ms	948 KB	Output is correct
150	Correct	74 ms	852 KB	Output is correct
151	Correct	164 ms	852 KB	Output is correct
152	Correct	165 ms	852 KB	Output is correct
153	Correct	8 ms	852 KB	Output is correct
154	Correct	10 ms	852 KB	Output is correct
155	Correct	3 ms	340 KB	Output is correct
156	Correct	2 ms	340 KB	Output is correct
157	Correct	3 ms	340 KB	Output is correct
158	Correct	4 ms	340 KB	Output is correct
159	Correct	3 ms	340 KB	Output is correct
160	Correct	1 ms	340 KB	Output is correct
161	Correct	2 ms	340 KB	Output is correct
162	Correct	3 ms	296 KB	Output is correct
163	Correct	3 ms	392 KB	Output is correct
164	Correct	12 ms	468 KB	Output is correct
165	Correct	5 ms	468 KB	Output is correct
166	Correct	16 ms	500 KB	Output is correct
167	Correct	13 ms	504 KB	Output is correct
168	Correct	12 ms	536 KB	Output is correct
169	Correct	11 ms	468 KB	Output is correct
170	Correct	6 ms	340 KB	Output is correct
171	Correct	2 ms	340 KB	Output is correct
172	Correct	4 ms	340 KB	Output is correct
173	Correct	5 ms	340 KB	Output is correct
174	Correct	6 ms	340 KB	Output is correct
175	Correct	21 ms	520 KB	Output is correct
176	Correct	20 ms	468 KB	Output is correct
177	Correct	19 ms	512 KB	Output is correct
178	Correct	17 ms	516 KB	Output is correct
179	Correct	79 ms	1044 KB	Output is correct
180	Correct	47 ms	972 KB	Output is correct
181	Correct	99 ms	968 KB	Output is correct
182	Correct	79 ms	972 KB	Output is correct
183	Correct	84 ms	1116 KB	Output is correct
184	Correct	81 ms	988 KB	Output is correct
185	Correct	180 ms	1012 KB	Output is correct
186	Correct	160 ms	1148 KB	Output is correct
187	Correct	141 ms	1036 KB	Output is correct
188	Correct	135 ms	1028 KB	Output is correct

Subtask #6-1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	1 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	3 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	3 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	3 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	3 ms	412 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	340 KB	Output is correct
21	Correct	2 ms	468 KB	Output is correct
22	Correct	2 ms	468 KB	Output is correct
23	Correct	10 ms	468 KB	Output is correct
24	Correct	5 ms	496 KB	Output is correct
25	Correct	13 ms	512 KB	Output is correct
26	Correct	9 ms	468 KB	Output is correct
27	Correct	9 ms	540 KB	Output is correct
28	Correct	7 ms	468 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	4 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	3 ms	340 KB	Output is correct
33	Correct	3 ms	368 KB	Output is correct
34	Correct	3 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	3 ms	340 KB	Output is correct
38	Correct	2 ms	340 KB	Output is correct
39	Correct	2 ms	468 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	11 ms	496 KB	Output is correct
42	Correct	5 ms	468 KB	Output is correct
43	Correct	9 ms	516 KB	Output is correct
44	Correct	10 ms	500 KB	Output is correct
45	Correct	10 ms	540 KB	Output is correct
46	Correct	9 ms	512 KB	Output is correct
47	Correct	7 ms	852 KB	Output is correct
48	Correct	9 ms	852 KB	Output is correct
49	Correct	73 ms	1036 KB	Output is correct
50	Correct	33 ms	972 KB	Output is correct
51	Correct	72 ms	1060 KB	Output is correct
52	Correct	82 ms	1020 KB	Output is correct
53	Correct	84 ms	1120 KB	Output is correct
54	Correct	79 ms	1060 KB	Output is correct
55	Correct	1 ms	340 KB	Output is correct
56	Correct	3 ms	340 KB	Output is correct
57	Correct	1 ms	400 KB	Output is correct
58	Correct	3 ms	340 KB	Output is correct
59	Correct	3 ms	340 KB	Output is correct
60	Correct	3 ms	340 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	2 ms	340 KB	Output is correct
64	Correct	2 ms	340 KB	Output is correct
65	Correct	2 ms	468 KB	Output is correct
66	Correct	3 ms	468 KB	Output is correct
67	Correct	12 ms	512 KB	Output is correct
68	Correct	6 ms	468 KB	Output is correct
69	Correct	16 ms	468 KB	Output is correct
70	Correct	12 ms	468 KB	Output is correct
71	Correct	12 ms	540 KB	Output is correct
72	Correct	11 ms	516 KB	Output is correct
73	Correct	10 ms	968 KB	Output is correct
74	Correct	13 ms	968 KB	Output is correct
75	Correct	95 ms	1028 KB	Output is correct
76	Correct	38 ms	972 KB	Output is correct
77	Correct	99 ms	1060 KB	Output is correct
78	Correct	104 ms	960 KB	Output is correct
79	Correct	75 ms	1120 KB	Output is correct
80	Correct	70 ms	980 KB	Output is correct
81	Correct	2454 ms	6684 KB	Output is correct
82	Correct	1195 ms	6092 KB	Output is correct
83	Correct	2145 ms	6200 KB	Output is correct
84	Correct	2025 ms	6668 KB	Output is correct
85	Correct	155 ms	5968 KB	Output is correct
86	Correct	203 ms	5964 KB	Output is correct
87	Correct	1888 ms	6944 KB	Output is correct

Subtask #6-2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	17 ms	468 KB	Output is correct
6	Correct	21 ms	492 KB	Output is correct
7	Correct	9 ms	468 KB	Output is correct
8	Correct	20 ms	492 KB	Output is correct
9	Correct	18 ms	468 KB	Output is correct
10	Correct	2 ms	468 KB	Output is correct
11	Correct	2 ms	468 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	0 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	17 ms	576 KB	Output is correct
17	Correct	20 ms	468 KB	Output is correct
18	Correct	9 ms	468 KB	Output is correct
19	Correct	18 ms	468 KB	Output is correct
20	Correct	18 ms	468 KB	Output is correct
21	Correct	2 ms	468 KB	Output is correct
22	Correct	2 ms	468 KB	Output is correct
23	Correct	135 ms	1284 KB	Output is correct
24	Correct	174 ms	964 KB	Output is correct
25	Correct	59 ms	852 KB	Output is correct
26	Correct	171 ms	952 KB	Output is correct
27	Correct	146 ms	952 KB	Output is correct
28	Correct	8 ms	852 KB	Output is correct
29	Correct	9 ms	852 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	3 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	2 ms	340 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	3 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	2 ms	340 KB	Output is correct
39	Correct	3 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	3 ms	340 KB	Output is correct
45	Correct	1 ms	296 KB	Output is correct
46	Correct	2 ms	396 KB	Output is correct
47	Correct	3 ms	340 KB	Output is correct
48	Correct	3 ms	420 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	2 ms	340 KB	Output is correct
52	Correct	2 ms	340 KB	Output is correct
53	Correct	4 ms	340 KB	Output is correct
54	Correct	2 ms	340 KB	Output is correct
55	Correct	4 ms	340 KB	Output is correct
56	Correct	5 ms	340 KB	Output is correct
57	Correct	4 ms	340 KB	Output is correct
58	Correct	1 ms	340 KB	Output is correct
59	Correct	3 ms	340 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	412 KB	Output is correct
62	Correct	2 ms	340 KB	Output is correct
63	Correct	2 ms	340 KB	Output is correct
64	Correct	1 ms	340 KB	Output is correct
65	Correct	1 ms	340 KB	Output is correct
66	Correct	2 ms	340 KB	Output is correct
67	Correct	2 ms	340 KB	Output is correct
68	Correct	2 ms	468 KB	Output is correct
69	Correct	2 ms	468 KB	Output is correct
70	Correct	10 ms	468 KB	Output is correct
71	Correct	5 ms	496 KB	Output is correct
72	Correct	13 ms	512 KB	Output is correct
73	Correct	9 ms	468 KB	Output is correct
74	Correct	9 ms	540 KB	Output is correct
75	Correct	7 ms	468 KB	Output is correct
76	Correct	1 ms	212 KB	Output is correct
77	Correct	0 ms	212 KB	Output is correct
78	Correct	1 ms	212 KB	Output is correct
79	Correct	1 ms	340 KB	Output is correct
80	Correct	17 ms	580 KB	Output is correct
81	Correct	18 ms	496 KB	Output is correct
82	Correct	10 ms	468 KB	Output is correct
83	Correct	22 ms	496 KB	Output is correct
84	Correct	23 ms	472 KB	Output is correct
85	Correct	2 ms	468 KB	Output is correct
86	Correct	2 ms	468 KB	Output is correct
87	Correct	3 ms	340 KB	Output is correct
88	Correct	1 ms	340 KB	Output is correct
89	Correct	3 ms	340 KB	Output is correct
90	Correct	2 ms	340 KB	Output is correct
91	Correct	3 ms	340 KB	Output is correct
92	Correct	2 ms	340 KB	Output is correct
93	Correct	1 ms	340 KB	Output is correct
94	Correct	2 ms	340 KB	Output is correct
95	Correct	4 ms	340 KB	Output is correct
96	Correct	4 ms	392 KB	Output is correct
97	Correct	2 ms	340 KB	Output is correct
98	Correct	6 ms	340 KB	Output is correct
99	Correct	7 ms	396 KB	Output is correct
100	Correct	5 ms	340 KB	Output is correct
101	Correct	12 ms	504 KB	Output is correct
102	Correct	5 ms	508 KB	Output is correct
103	Correct	10 ms	512 KB	Output is correct
104	Correct	10 ms	468 KB	Output is correct
105	Correct	10 ms	468 KB	Output is correct
106	Correct	10 ms	468 KB	Output is correct
107	Correct	20 ms	468 KB	Output is correct
108	Correct	19 ms	468 KB	Output is correct
109	Correct	18 ms	500 KB	Output is correct
110	Correct	17 ms	468 KB	Output is correct
111	Correct	1 ms	340 KB	Output is correct
112	Correct	4 ms	340 KB	Output is correct
113	Correct	1 ms	340 KB	Output is correct
114	Correct	3 ms	340 KB	Output is correct
115	Correct	3 ms	368 KB	Output is correct
116	Correct	3 ms	340 KB	Output is correct
117	Correct	1 ms	340 KB	Output is correct
118	Correct	1 ms	340 KB	Output is correct
119	Correct	3 ms	340 KB	Output is correct
120	Correct	2 ms	340 KB	Output is correct
121	Correct	2 ms	468 KB	Output is correct
122	Correct	2 ms	468 KB	Output is correct
123	Correct	11 ms	496 KB	Output is correct
124	Correct	5 ms	468 KB	Output is correct
125	Correct	9 ms	516 KB	Output is correct
126	Correct	10 ms	500 KB	Output is correct
127	Correct	10 ms	540 KB	Output is correct
128	Correct	9 ms	512 KB	Output is correct
129	Correct	7 ms	852 KB	Output is correct
130	Correct	9 ms	852 KB	Output is correct
131	Correct	73 ms	1036 KB	Output is correct
132	Correct	33 ms	972 KB	Output is correct
133	Correct	72 ms	1060 KB	Output is correct
134	Correct	82 ms	1020 KB	Output is correct
135	Correct	84 ms	1120 KB	Output is correct
136	Correct	79 ms	1060 KB	Output is correct
137	Correct	1 ms	212 KB	Output is correct
138	Correct	1 ms	340 KB	Output is correct
139	Correct	1 ms	340 KB	Output is correct
140	Correct	1 ms	340 KB	Output is correct
141	Correct	26 ms	576 KB	Output is correct
142	Correct	22 ms	468 KB	Output is correct
143	Correct	12 ms	496 KB	Output is correct
144	Correct	26 ms	468 KB	Output is correct
145	Correct	21 ms	472 KB	Output is correct
146	Correct	2 ms	468 KB	Output is correct
147	Correct	3 ms	468 KB	Output is correct
148	Correct	161 ms	1288 KB	Output is correct
149	Correct	158 ms	948 KB	Output is correct
150	Correct	74 ms	852 KB	Output is correct
151	Correct	164 ms	852 KB	Output is correct
152	Correct	165 ms	852 KB	Output is correct
153	Correct	8 ms	852 KB	Output is correct
154	Correct	10 ms	852 KB	Output is correct
155	Correct	3 ms	340 KB	Output is correct
156	Correct	2 ms	340 KB	Output is correct
157	Correct	3 ms	340 KB	Output is correct
158	Correct	4 ms	340 KB	Output is correct
159	Correct	3 ms	340 KB	Output is correct
160	Correct	1 ms	340 KB	Output is correct
161	Correct	2 ms	340 KB	Output is correct
162	Correct	3 ms	296 KB	Output is correct
163	Correct	3 ms	392 KB	Output is correct
164	Correct	12 ms	468 KB	Output is correct
165	Correct	5 ms	468 KB	Output is correct
166	Correct	16 ms	500 KB	Output is correct
167	Correct	13 ms	504 KB	Output is correct
168	Correct	12 ms	536 KB	Output is correct
169	Correct	11 ms	468 KB	Output is correct
170	Correct	6 ms	340 KB	Output is correct
171	Correct	2 ms	340 KB	Output is correct
172	Correct	4 ms	340 KB	Output is correct
173	Correct	5 ms	340 KB	Output is correct
174	Correct	6 ms	340 KB	Output is correct
175	Correct	21 ms	520 KB	Output is correct
176	Correct	20 ms	468 KB	Output is correct
177	Correct	19 ms	512 KB	Output is correct
178	Correct	17 ms	516 KB	Output is correct
179	Correct	79 ms	1044 KB	Output is correct
180	Correct	47 ms	972 KB	Output is correct
181	Correct	99 ms	968 KB	Output is correct
182	Correct	79 ms	972 KB	Output is correct
183	Correct	84 ms	1116 KB	Output is correct
184	Correct	81 ms	988 KB	Output is correct
185	Correct	180 ms	1012 KB	Output is correct
186	Correct	160 ms	1148 KB	Output is correct
187	Correct	141 ms	1036 KB	Output is correct
188	Correct	135 ms	1028 KB	Output is correct
189	Correct	1 ms	340 KB	Output is correct
190	Correct	3 ms	340 KB	Output is correct
191	Correct	1 ms	400 KB	Output is correct
192	Correct	3 ms	340 KB	Output is correct
193	Correct	3 ms	340 KB	Output is correct
194	Correct	3 ms	340 KB	Output is correct
195	Correct	1 ms	340 KB	Output is correct
196	Correct	1 ms	340 KB	Output is correct
197	Correct	2 ms	340 KB	Output is correct
198	Correct	2 ms	340 KB	Output is correct
199	Correct	2 ms	468 KB	Output is correct
200	Correct	3 ms	468 KB	Output is correct
201	Correct	12 ms	512 KB	Output is correct
202	Correct	6 ms	468 KB	Output is correct
203	Correct	16 ms	468 KB	Output is correct
204	Correct	12 ms	468 KB	Output is correct
205	Correct	12 ms	540 KB	Output is correct
206	Correct	11 ms	516 KB	Output is correct
207	Correct	10 ms	968 KB	Output is correct
208	Correct	13 ms	968 KB	Output is correct
209	Correct	95 ms	1028 KB	Output is correct
210	Correct	38 ms	972 KB	Output is correct
211	Correct	99 ms	1060 KB	Output is correct
212	Correct	104 ms	960 KB	Output is correct
213	Correct	75 ms	1120 KB	Output is correct
214	Correct	70 ms	980 KB	Output is correct
215	Correct	2454 ms	6684 KB	Output is correct
216	Correct	1195 ms	6092 KB	Output is correct
217	Correct	2145 ms	6200 KB	Output is correct
218	Correct	2025 ms	6668 KB	Output is correct
219	Correct	155 ms	5968 KB	Output is correct
220	Correct	203 ms	5964 KB	Output is correct
221	Correct	1888 ms	6944 KB	Output is correct
222	Correct	1 ms	340 KB	Output is correct
223	Correct	3 ms	340 KB	Output is correct
224	Correct	1 ms	340 KB	Output is correct
225	Correct	2 ms	328 KB	Output is correct
226	Correct	3 ms	324 KB	Output is correct
227	Correct	3 ms	340 KB	Output is correct
228	Correct	1 ms	324 KB	Output is correct
229	Correct	1 ms	340 KB	Output is correct
230	Correct	2 ms	328 KB	Output is correct
231	Correct	2 ms	340 KB	Output is correct
232	Correct	2 ms	468 KB	Output is correct
233	Correct	4 ms	468 KB	Output is correct
234	Correct	11 ms	468 KB	Output is correct
235	Correct	5 ms	468 KB	Output is correct
236	Correct	10 ms	468 KB	Output is correct
237	Correct	10 ms	512 KB	Output is correct
238	Correct	10 ms	468 KB	Output is correct
239	Correct	8 ms	468 KB	Output is correct
240	Correct	7 ms	980 KB	Output is correct
241	Correct	9 ms	964 KB	Output is correct
242	Correct	71 ms	980 KB	Output is correct
243	Correct	33 ms	852 KB	Output is correct
244	Correct	76 ms	1100 KB	Output is correct
245	Correct	76 ms	980 KB	Output is correct
246	Correct	69 ms	1128 KB	Output is correct
247	Correct	62 ms	1104 KB	Output is correct
248	Correct	1 ms	340 KB	Output is correct
249	Correct	1 ms	340 KB	Output is correct
250	Correct	1 ms	324 KB	Output is correct
251	Correct	17 ms	592 KB	Output is correct
252	Correct	19 ms	468 KB	Output is correct
253	Correct	9 ms	468 KB	Output is correct
254	Correct	18 ms	504 KB	Output is correct
255	Correct	18 ms	452 KB	Output is correct
256	Correct	138 ms	1236 KB	Output is correct
257	Correct	140 ms	952 KB	Output is correct
258	Correct	59 ms	852 KB	Output is correct
259	Correct	147 ms	956 KB	Output is correct
260	Correct	140 ms	956 KB	Output is correct
261	Correct	4 ms	340 KB	Output is correct
262	Correct	2 ms	340 KB	Output is correct
263	Correct	4 ms	336 KB	Output is correct
264	Correct	4 ms	328 KB	Output is correct
265	Correct	5 ms	340 KB	Output is correct
266	Correct	19 ms	468 KB	Output is correct
267	Correct	18 ms	468 KB	Output is correct
268	Correct	17 ms	508 KB	Output is correct
269	Correct	15 ms	524 KB	Output is correct
270	Correct	170 ms	1012 KB	Output is correct
271	Correct	134 ms	1016 KB	Output is correct
272	Correct	123 ms	1040 KB	Output is correct
273	Correct	126 ms	1052 KB	Output is correct
274	Correct	2243 ms	6684 KB	Output is correct
275	Correct	1062 ms	6096 KB	Output is correct
276	Correct	2075 ms	6192 KB	Output is correct
277	Correct	2068 ms	6672 KB	Output is correct
278	Correct	177 ms	5972 KB	Output is correct
279	Correct	214 ms	5856 KB	Output is correct
280	Correct	1864 ms	6944 KB	Output is correct
281	Correct	3929 ms	6376 KB	Output is correct
282	Correct	3283 ms	8860 KB	Output is correct
283	Correct	3770 ms	7452 KB	Output is correct

답안 #720508

Compilation message