답안 #49403 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
49403	2018-05-28T10:28:27 Z	okaybody10	Bali Sculptures (APIO15_sculpture)	C++11	100 / 100	148 ms	2576 KB

sculpture

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=2007;
ll partsum[N];
bool dp2[N][N];
int n,A,B,dp[N],bit[60];
bool solve()
{
    ll val=0;
    for(int i=0;i<44;i++) val+=bit[i]*(1LL<<i);
    if(A==1)
    {
        dp[0]=0;
        for(int i=1;i<=n;i++)
        {
            dp[i]=N;
            for(int j=0;j<i;j++)
            {
                if(((partsum[i]-partsum[j]) | val)== val) dp[i]=min(dp[i],dp[j]+1);
            }
        }
        if(dp[n]<=B) return true;
        return false;
    }
    dp2[0][0]=true;
    for(int i=1;i<=n;i++) dp2[i][0]=false;
    for(int i=1;i<=B;i++) dp2[0][i]=false;
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=B;j++)
        {
                  dp2[i][j]=false;
            for(int k=0;k<i;k++)
            {
                if(dp2[k][j-1] && ((partsum[i]-partsum[k])| val) == val)  {
                    dp2[i][j]=true;
                    break;
                }
            }
        }
    }
    for(int i=A;i<=B;i++)
        if(dp2[n][i]) return true;
    return false;
}
int main()
{
    cin>>n>>A>>B;
    for(int i=1,x;i<=n;i++) cin>>x, partsum[i]=partsum[i-1]+x;
    for(int i=0;i<44;i++) bit[i]=1;
    for(int i=43;i>=0;i--)
    {
        bit[i]=0;
        bool ok=solve(); if(!ok) bit[i]=1;
    }
    ll res=0;
    for(int i=0;i<44;i++) res+=bit[i]*(1LL<<i);
    cout<<res<<endl;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	508 KB	Output is correct
2	Correct	2 ms	580 KB	Output is correct
3	Correct	3 ms	580 KB	Output is correct
4	Correct	2 ms	580 KB	Output is correct
5	Correct	3 ms	616 KB	Output is correct
6	Correct	2 ms	620 KB	Output is correct
7	Correct	3 ms	732 KB	Output is correct
8	Correct	2 ms	864 KB	Output is correct
9	Correct	3 ms	864 KB	Output is correct
10	Correct	3 ms	864 KB	Output is correct
11	Correct	2 ms	864 KB	Output is correct
12	Correct	2 ms	940 KB	Output is correct
13	Correct	3 ms	944 KB	Output is correct
14	Correct	3 ms	944 KB	Output is correct
15	Correct	3 ms	944 KB	Output is correct
16	Correct	3 ms	944 KB	Output is correct
17	Correct	2 ms	944 KB	Output is correct
18	Correct	2 ms	944 KB	Output is correct
19	Correct	3 ms	944 KB	Output is correct
20	Correct	2 ms	944 KB	Output is correct
21	Correct	2 ms	944 KB	Output is correct
22	Correct	3 ms	944 KB	Output is correct
23	Correct	2 ms	944 KB	Output is correct
24	Correct	2 ms	944 KB	Output is correct
25	Correct	3 ms	944 KB	Output is correct
26	Correct	2 ms	1052 KB	Output is correct
27	Correct	3 ms	1052 KB	Output is correct
28	Correct	3 ms	1052 KB	Output is correct
29	Correct	3 ms	1052 KB	Output is correct
30	Correct	2 ms	1052 KB	Output is correct
31	Correct	2 ms	1052 KB	Output is correct
32	Correct	3 ms	1052 KB	Output is correct
33	Correct	2 ms	1052 KB	Output is correct
34	Correct	2 ms	1052 KB	Output is correct
35	Correct	3 ms	1052 KB	Output is correct
36	Correct	2 ms	1052 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1052 KB	Output is correct
2	Correct	3 ms	1052 KB	Output is correct
3	Correct	17 ms	1052 KB	Output is correct
4	Correct	2 ms	1052 KB	Output is correct
5	Correct	2 ms	1052 KB	Output is correct
6	Correct	2 ms	1052 KB	Output is correct
7	Correct	3 ms	1052 KB	Output is correct
8	Correct	2 ms	1052 KB	Output is correct
9	Correct	3 ms	1052 KB	Output is correct
10	Correct	3 ms	1052 KB	Output is correct
11	Correct	2 ms	1052 KB	Output is correct
12	Correct	2 ms	1052 KB	Output is correct
13	Correct	3 ms	1052 KB	Output is correct
14	Correct	3 ms	1052 KB	Output is correct
15	Correct	3 ms	1052 KB	Output is correct
16	Correct	3 ms	1052 KB	Output is correct
17	Correct	3 ms	1052 KB	Output is correct
18	Correct	3 ms	1056 KB	Output is correct
19	Correct	3 ms	1060 KB	Output is correct
20	Correct	3 ms	1060 KB	Output is correct
21	Correct	3 ms	1068 KB	Output is correct
22	Correct	3 ms	1072 KB	Output is correct
23	Correct	3 ms	1076 KB	Output is correct
24	Correct	4 ms	1080 KB	Output is correct
25	Correct	2 ms	1088 KB	Output is correct
26	Correct	3 ms	1092 KB	Output is correct
27	Correct	2 ms	1092 KB	Output is correct
28	Correct	3 ms	1100 KB	Output is correct
29	Correct	2 ms	1104 KB	Output is correct
30	Correct	3 ms	1108 KB	Output is correct
31	Correct	2 ms	1112 KB	Output is correct
32	Correct	3 ms	1116 KB	Output is correct
33	Correct	3 ms	1120 KB	Output is correct
34	Correct	2 ms	1124 KB	Output is correct
35	Correct	2 ms	1160 KB	Output is correct
36	Correct	2 ms	1164 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1176 KB	Output is correct
2	Correct	2 ms	1292 KB	Output is correct
3	Correct	2 ms	1296 KB	Output is correct
4	Correct	2 ms	1300 KB	Output is correct
5	Correct	2 ms	1304 KB	Output is correct
6	Correct	2 ms	1308 KB	Output is correct
7	Correct	2 ms	1312 KB	Output is correct
8	Correct	2 ms	1320 KB	Output is correct
9	Correct	2 ms	1320 KB	Output is correct
10	Correct	2 ms	1328 KB	Output is correct
11	Correct	3 ms	1332 KB	Output is correct
12	Correct	2 ms	1336 KB	Output is correct
13	Correct	2 ms	1340 KB	Output is correct
14	Correct	2 ms	1344 KB	Output is correct
15	Correct	2 ms	1348 KB	Output is correct
16	Correct	2 ms	1352 KB	Output is correct
17	Correct	3 ms	1356 KB	Output is correct
18	Correct	3 ms	1356 KB	Output is correct
19	Correct	2 ms	1364 KB	Output is correct
20	Correct	2 ms	1368 KB	Output is correct
21	Correct	4 ms	1372 KB	Output is correct
22	Correct	2 ms	1376 KB	Output is correct
23	Correct	2 ms	1380 KB	Output is correct
24	Correct	2 ms	1384 KB	Output is correct
25	Correct	2 ms	1384 KB	Output is correct
26	Correct	3 ms	1392 KB	Output is correct
27	Correct	3 ms	1396 KB	Output is correct
28	Correct	3 ms	1400 KB	Output is correct
29	Correct	3 ms	1524 KB	Output is correct
30	Correct	4 ms	1524 KB	Output is correct
31	Correct	3 ms	1524 KB	Output is correct
32	Correct	4 ms	1524 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	1524 KB	Output is correct
2	Correct	2 ms	1524 KB	Output is correct
3	Correct	2 ms	1524 KB	Output is correct
4	Correct	3 ms	1524 KB	Output is correct
5	Correct	2 ms	1524 KB	Output is correct
6	Correct	3 ms	1524 KB	Output is correct
7	Correct	2 ms	1524 KB	Output is correct
8	Correct	3 ms	1524 KB	Output is correct
9	Correct	3 ms	1524 KB	Output is correct
10	Correct	3 ms	1524 KB	Output is correct
11	Correct	3 ms	1524 KB	Output is correct
12	Correct	2 ms	1524 KB	Output is correct
13	Correct	2 ms	1524 KB	Output is correct
14	Correct	2 ms	1524 KB	Output is correct
15	Correct	2 ms	1524 KB	Output is correct
16	Correct	3 ms	1524 KB	Output is correct
17	Correct	2 ms	1524 KB	Output is correct
18	Correct	2 ms	1524 KB	Output is correct
19	Correct	3 ms	1528 KB	Output is correct
20	Correct	3 ms	1532 KB	Output is correct
21	Correct	2 ms	1536 KB	Output is correct
22	Correct	2 ms	1540 KB	Output is correct
23	Correct	3 ms	1548 KB	Output is correct
24	Correct	3 ms	1552 KB	Output is correct
25	Correct	2 ms	1556 KB	Output is correct
26	Correct	4 ms	1560 KB	Output is correct
27	Correct	2 ms	1648 KB	Output is correct
28	Correct	3 ms	1648 KB	Output is correct
29	Correct	2 ms	1648 KB	Output is correct
30	Correct	2 ms	1648 KB	Output is correct
31	Correct	2 ms	1648 KB	Output is correct
32	Correct	2 ms	1648 KB	Output is correct
33	Correct	3 ms	1648 KB	Output is correct
34	Correct	2 ms	1648 KB	Output is correct
35	Correct	2 ms	1648 KB	Output is correct
36	Correct	2 ms	1648 KB	Output is correct
37	Correct	2 ms	1648 KB	Output is correct
38	Correct	2 ms	1648 KB	Output is correct
39	Correct	3 ms	1736 KB	Output is correct
40	Correct	2 ms	1736 KB	Output is correct
41	Correct	2 ms	1736 KB	Output is correct
42	Correct	3 ms	1736 KB	Output is correct
43	Correct	2 ms	1736 KB	Output is correct
44	Correct	3 ms	1736 KB	Output is correct
45	Correct	2 ms	1736 KB	Output is correct
46	Correct	2 ms	1736 KB	Output is correct
47	Correct	3 ms	1736 KB	Output is correct
48	Correct	2 ms	1736 KB	Output is correct
49	Correct	3 ms	1736 KB	Output is correct
50	Correct	3 ms	1736 KB	Output is correct
51	Correct	3 ms	1736 KB	Output is correct
52	Correct	3 ms	1736 KB	Output is correct
53	Correct	3 ms	1736 KB	Output is correct
54	Correct	4 ms	1736 KB	Output is correct
55	Correct	3 ms	1804 KB	Output is correct
56	Correct	2 ms	1804 KB	Output is correct
57	Correct	3 ms	1808 KB	Output is correct
58	Correct	3 ms	1808 KB	Output is correct
59	Correct	3 ms	1808 KB	Output is correct
60	Correct	4 ms	1808 KB	Output is correct
61	Correct	3 ms	1808 KB	Output is correct
62	Correct	4 ms	1840 KB	Output is correct
63	Correct	3 ms	1840 KB	Output is correct
64	Correct	21 ms	1884 KB	Output is correct
65	Correct	5 ms	1884 KB	Output is correct
66	Correct	5 ms	1888 KB	Output is correct
67	Correct	8 ms	1892 KB	Output is correct
68	Correct	16 ms	1948 KB	Output is correct
69	Correct	28 ms	1948 KB	Output is correct
70	Correct	43 ms	2032 KB	Output is correct
71	Correct	3 ms	2032 KB	Output is correct
72	Correct	32 ms	2032 KB	Output is correct
73	Correct	23 ms	2032 KB	Output is correct
74	Correct	22 ms	2032 KB	Output is correct

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	2032 KB	Output is correct
2	Correct	3 ms	2032 KB	Output is correct
3	Correct	2 ms	2032 KB	Output is correct
4	Correct	2 ms	2032 KB	Output is correct
5	Correct	2 ms	2032 KB	Output is correct
6	Correct	3 ms	2032 KB	Output is correct
7	Correct	2 ms	2032 KB	Output is correct
8	Correct	2 ms	2032 KB	Output is correct
9	Correct	2 ms	2032 KB	Output is correct
10	Correct	2 ms	2032 KB	Output is correct
11	Correct	4 ms	2032 KB	Output is correct
12	Correct	3 ms	2032 KB	Output is correct
13	Correct	2 ms	2032 KB	Output is correct
14	Correct	3 ms	2032 KB	Output is correct
15	Correct	3 ms	2032 KB	Output is correct
16	Correct	3 ms	2032 KB	Output is correct
17	Correct	2 ms	2032 KB	Output is correct
18	Correct	3 ms	2032 KB	Output is correct
19	Correct	3 ms	2032 KB	Output is correct
20	Correct	2 ms	2032 KB	Output is correct
21	Correct	3 ms	2032 KB	Output is correct
22	Correct	3 ms	2032 KB	Output is correct
23	Correct	3 ms	2032 KB	Output is correct
24	Correct	2 ms	2032 KB	Output is correct
25	Correct	2 ms	2032 KB	Output is correct
26	Correct	3 ms	2032 KB	Output is correct
27	Correct	2 ms	2032 KB	Output is correct
28	Correct	2 ms	2032 KB	Output is correct
29	Correct	2 ms	2032 KB	Output is correct
30	Correct	2 ms	2032 KB	Output is correct
31	Correct	2 ms	2032 KB	Output is correct
32	Correct	2 ms	2032 KB	Output is correct
33	Correct	2 ms	2032 KB	Output is correct
34	Correct	3 ms	2032 KB	Output is correct
35	Correct	2 ms	2032 KB	Output is correct
36	Correct	3 ms	2032 KB	Output is correct
37	Correct	3 ms	2032 KB	Output is correct
38	Correct	3 ms	2032 KB	Output is correct
39	Correct	4 ms	2032 KB	Output is correct
40	Correct	3 ms	2032 KB	Output is correct
41	Correct	4 ms	2032 KB	Output is correct
42	Correct	3 ms	2032 KB	Output is correct
43	Correct	3 ms	2032 KB	Output is correct
44	Correct	3 ms	2032 KB	Output is correct
45	Correct	3 ms	2032 KB	Output is correct
46	Correct	3 ms	2032 KB	Output is correct
47	Correct	2 ms	2032 KB	Output is correct
48	Correct	3 ms	2152 KB	Output is correct
49	Correct	3 ms	2152 KB	Output is correct
50	Correct	4 ms	2152 KB	Output is correct
51	Correct	3 ms	2184 KB	Output is correct
52	Correct	13 ms	2184 KB	Output is correct
53	Correct	20 ms	2184 KB	Output is correct
54	Correct	36 ms	2232 KB	Output is correct
55	Correct	35 ms	2232 KB	Output is correct
56	Correct	116 ms	2232 KB	Output is correct
57	Correct	120 ms	2260 KB	Output is correct
58	Correct	108 ms	2260 KB	Output is correct
59	Correct	148 ms	2260 KB	Output is correct
60	Correct	133 ms	2460 KB	Output is correct
61	Correct	3 ms	2460 KB	Output is correct
62	Correct	23 ms	2460 KB	Output is correct
63	Correct	35 ms	2488 KB	Output is correct
64	Correct	31 ms	2488 KB	Output is correct
65	Correct	63 ms	2488 KB	Output is correct
66	Correct	86 ms	2488 KB	Output is correct
67	Correct	108 ms	2488 KB	Output is correct
68	Correct	119 ms	2576 KB	Output is correct
69	Correct	148 ms	2576 KB	Output is correct

답안 #49403

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
29.0 / 29.0