답안 #76358 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
76358	2018-09-13T02:46:18 Z	shoemakerjo	Bali Sculptures (APIO15_sculpture)	C++14	50 / 100	165 ms	1640 KB

sculpture

#include <bits/stdc++.h>

using namespace std;
#define maxn 2010
const int inf = 123456789;
#define ll long long

int N, A, B;
ll nums[maxn];

ll pref = 0LL;
bool dp[maxn][maxn]; 
//is it possible to end at some guy using exactly some other amount
//use this dp table for N <= 100

//else we just want the minimum number
int mym[maxn]; 

bool check(ll bit) {
	fill(mym, mym+maxn, inf);
	mym[0] = 0;

	for (int i = 1; i <= N; i++) {
		ll csum = 0;
		for (int j = i; j >= 1; j--) {
			csum += nums[j];
			if ( (csum | pref) - pref >= bit) continue;
			mym[i] = min(mym[i], mym[j-1]+1);
		}
	}

	return mym[N] <= B;

}

void solve1() {
	for (int i = 50; i >= 0; i--) {
		ll cbit = 1LL << i;
		if (!check(cbit)) {
			pref += cbit;
		}
	}
	cout << pref << endl;
}

void solve() {

}


int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cin >> N >> A >> B;
	for (int i = 1; i <= N; i++) {
		cin >> nums[i];

	}
	if (A == 1) solve1();
	else solve();

}

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	580 KB	Output is correct
3	Correct	2 ms	624 KB	Output is correct
4	Correct	2 ms	648 KB	Output is correct
5	Correct	2 ms	648 KB	Output is correct
6	Correct	2 ms	716 KB	Output is correct
7	Correct	2 ms	756 KB	Output is correct
8	Correct	2 ms	792 KB	Output is correct
9	Correct	2 ms	792 KB	Output is correct
10	Correct	2 ms	792 KB	Output is correct
11	Correct	2 ms	792 KB	Output is correct
12	Correct	2 ms	792 KB	Output is correct
13	Correct	2 ms	792 KB	Output is correct
14	Incorrect	2 ms	792 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	792 KB	Output is correct
2	Correct	2 ms	792 KB	Output is correct
3	Correct	2 ms	800 KB	Output is correct
4	Correct	2 ms	804 KB	Output is correct
5	Correct	2 ms	808 KB	Output is correct
6	Correct	2 ms	812 KB	Output is correct
7	Correct	2 ms	816 KB	Output is correct
8	Correct	2 ms	820 KB	Output is correct
9	Correct	2 ms	824 KB	Output is correct
10	Correct	2 ms	828 KB	Output is correct
11	Correct	2 ms	832 KB	Output is correct
12	Correct	2 ms	832 KB	Output is correct
13	Correct	2 ms	840 KB	Output is correct
14	Incorrect	2 ms	844 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	848 KB	Output is correct
2	Correct	2 ms	852 KB	Output is correct
3	Correct	2 ms	860 KB	Output is correct
4	Correct	2 ms	860 KB	Output is correct
5	Correct	2 ms	864 KB	Output is correct
6	Correct	2 ms	868 KB	Output is correct
7	Correct	2 ms	872 KB	Output is correct
8	Correct	2 ms	876 KB	Output is correct
9	Correct	2 ms	880 KB	Output is correct
10	Correct	2 ms	880 KB	Output is correct
11	Correct	2 ms	880 KB	Output is correct
12	Correct	2 ms	904 KB	Output is correct
13	Correct	2 ms	904 KB	Output is correct
14	Correct	2 ms	904 KB	Output is correct
15	Correct	2 ms	904 KB	Output is correct
16	Correct	2 ms	904 KB	Output is correct
17	Correct	2 ms	904 KB	Output is correct
18	Correct	2 ms	1040 KB	Output is correct
19	Correct	2 ms	1040 KB	Output is correct
20	Correct	3 ms	1040 KB	Output is correct
21	Correct	2 ms	1040 KB	Output is correct
22	Correct	2 ms	1040 KB	Output is correct
23	Correct	2 ms	1040 KB	Output is correct
24	Correct	2 ms	1040 KB	Output is correct
25	Correct	2 ms	1040 KB	Output is correct
26	Correct	3 ms	1044 KB	Output is correct
27	Correct	3 ms	1044 KB	Output is correct
28	Correct	3 ms	1044 KB	Output is correct
29	Correct	3 ms	1044 KB	Output is correct
30	Correct	3 ms	1044 KB	Output is correct
31	Correct	3 ms	1044 KB	Output is correct
32	Correct	3 ms	1044 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1044 KB	Output is correct
2	Correct	2 ms	1044 KB	Output is correct
3	Correct	2 ms	1044 KB	Output is correct
4	Correct	2 ms	1044 KB	Output is correct
5	Correct	2 ms	1044 KB	Output is correct
6	Correct	2 ms	1044 KB	Output is correct
7	Correct	2 ms	1044 KB	Output is correct
8	Correct	2 ms	1044 KB	Output is correct
9	Correct	3 ms	1044 KB	Output is correct
10	Correct	2 ms	1044 KB	Output is correct
11	Correct	3 ms	1044 KB	Output is correct
12	Correct	3 ms	1044 KB	Output is correct
13	Correct	2 ms	1044 KB	Output is correct
14	Incorrect	2 ms	1044 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1044 KB	Output is correct
2	Correct	2 ms	1044 KB	Output is correct
3	Correct	2 ms	1044 KB	Output is correct
4	Correct	2 ms	1052 KB	Output is correct
5	Correct	2 ms	1056 KB	Output is correct
6	Correct	2 ms	1060 KB	Output is correct
7	Correct	2 ms	1064 KB	Output is correct
8	Correct	3 ms	1068 KB	Output is correct
9	Correct	2 ms	1072 KB	Output is correct
10	Correct	2 ms	1076 KB	Output is correct
11	Correct	2 ms	1080 KB	Output is correct
12	Correct	2 ms	1084 KB	Output is correct
13	Correct	2 ms	1088 KB	Output is correct
14	Correct	3 ms	1092 KB	Output is correct
15	Correct	3 ms	1096 KB	Output is correct
16	Correct	2 ms	1100 KB	Output is correct
17	Correct	2 ms	1100 KB	Output is correct
18	Correct	2 ms	1108 KB	Output is correct
19	Correct	2 ms	1112 KB	Output is correct
20	Correct	2 ms	1244 KB	Output is correct
21	Correct	2 ms	1244 KB	Output is correct
22	Correct	2 ms	1244 KB	Output is correct
23	Correct	2 ms	1260 KB	Output is correct
24	Correct	2 ms	1260 KB	Output is correct
25	Correct	2 ms	1260 KB	Output is correct
26	Correct	2 ms	1260 KB	Output is correct
27	Correct	3 ms	1260 KB	Output is correct
28	Correct	3 ms	1260 KB	Output is correct
29	Correct	2 ms	1260 KB	Output is correct
30	Correct	2 ms	1260 KB	Output is correct
31	Correct	2 ms	1260 KB	Output is correct
32	Correct	2 ms	1260 KB	Output is correct
33	Correct	2 ms	1260 KB	Output is correct
34	Correct	2 ms	1260 KB	Output is correct
35	Correct	2 ms	1260 KB	Output is correct
36	Correct	3 ms	1260 KB	Output is correct
37	Correct	3 ms	1260 KB	Output is correct
38	Correct	3 ms	1260 KB	Output is correct
39	Correct	3 ms	1260 KB	Output is correct
40	Correct	3 ms	1260 KB	Output is correct
41	Correct	3 ms	1260 KB	Output is correct
42	Correct	3 ms	1260 KB	Output is correct
43	Correct	2 ms	1260 KB	Output is correct
44	Correct	3 ms	1260 KB	Output is correct
45	Correct	3 ms	1260 KB	Output is correct
46	Correct	3 ms	1260 KB	Output is correct
47	Correct	3 ms	1260 KB	Output is correct
48	Correct	3 ms	1260 KB	Output is correct
49	Correct	3 ms	1260 KB	Output is correct
50	Correct	3 ms	1260 KB	Output is correct
51	Correct	3 ms	1260 KB	Output is correct
52	Correct	17 ms	1380 KB	Output is correct
53	Correct	25 ms	1388 KB	Output is correct
54	Correct	45 ms	1388 KB	Output is correct
55	Correct	43 ms	1388 KB	Output is correct
56	Correct	157 ms	1388 KB	Output is correct
57	Correct	158 ms	1440 KB	Output is correct
58	Correct	157 ms	1440 KB	Output is correct
59	Correct	153 ms	1480 KB	Output is correct
60	Correct	165 ms	1480 KB	Output is correct
61	Correct	3 ms	1480 KB	Output is correct
62	Correct	25 ms	1480 KB	Output is correct
63	Correct	48 ms	1480 KB	Output is correct
64	Correct	43 ms	1480 KB	Output is correct
65	Correct	80 ms	1480 KB	Output is correct
66	Correct	118 ms	1504 KB	Output is correct
67	Correct	159 ms	1528 KB	Output is correct
68	Correct	161 ms	1528 KB	Output is correct
69	Correct	155 ms	1640 KB	Output is correct

답안 #76358

Compilation message

Subtask #1 0 / 9.0

Subtask #2 0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
29.0 / 29.0