답안 #41387 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
41387	2018-02-17T06:32:13 Z	fest	Bali Sculptures (APIO15_sculpture)	C++14	71 / 100	1000 ms	262144 KB

sculpture

// fest
#include <bits/stdc++.h>	

#define pb push_back
#define F first
#define S second
#define y1 dasdasfasfas
#define x1 wqdadfasfasfas
#define All(c) c.begin(), c.end()
#define SZ(A) (int((A).size()))
#define umap unordered_map
#define FILENAME ""
#define __ fflush(stdout)

typedef long long ll;
typedef long double ld;    

using namespace std;

void FREOPEN() {
	#ifdef COMP
		freopen(".in", "r", stdin);
		freopen("1.out", "w", stdout);
	#else
		freopen(FILENAME".in", "r", stdin);
		freopen(FILENAME".out", "w", stdout);
	#endif
}                           

inline double Time() {return (clock() * 1.0) / CLOCKS_PER_SEC; }             

const int N = 2001, inf = 1e9 * 2, MOD = (int)1e9 + 7;

char CH[N];

const ll INF = 1e18;

const int dx[] = {1, -1, 0, 0, -1, 1, -1, 1};
const int dy[] = {0, 0, 1, -1, -1, 1, 1, -1};

ll a[N];

map<ll, bool> dp[N][N];

int main() {
  
	int n, l, r;
	cin >> n >> l >> r;
	for (int i = 1; i <= n; i++) scanf("%lld ", a + i);
	ll should = INF;
	for (int i = 50; i >= 0; i--) {
		int bl = 0;
		for (int j = 1; j <= n;) {
			ll now = a[j];
			int rig = j + 1;
			while (rig <= n && now + a[rig] < (1ll << i)) now += a[rig], rig++;
			if (now >= (1ll << i)) {
				bl = r + 1;
				break;
			}
			bl++;
			j = rig;	
		}
		if (bl <= r) should = (1ll << i);
		else break;
	}
	dp[0][0][0] = 1;
	for (int i = 1; i <= n; i++) {
		for (int k = 1; k <= r; k++) {
			ll sum = a[i];
			for (int j = i - 1; j >= 0; j--) {
				if (sum >= should) break;
				for (auto m : dp[j][k - 1]) if ((m.F | sum) < should) dp[i][k][(m.F | sum)] = 1;
				sum += a[j];	
			}
		}
	}
	ll ans = INF;
	for (int k = l; k <= r; k++) for (auto m : dp[n][k]) ans = min(ans, m.F);
	cout << ans;	
	return 0;	
}

Compilation message

sculpture.cpp: In function 'void FREOPEN()':
sculpture.cpp:25:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   freopen(FILENAME".in", "r", stdin);
                                     ^
sculpture.cpp:26:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   freopen(FILENAME".out", "w", stdout);
                                       ^
sculpture.cpp: In function 'int main()':
sculpture.cpp:49:52: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for (int i = 1; i <= n; i++) scanf("%lld ", a + i);
                                                    ^

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	171 ms	188408 KB	Output is correct
2	Correct	177 ms	188640 KB	Output is correct
3	Correct	164 ms	188708 KB	Output is correct
4	Correct	162 ms	188708 KB	Output is correct
5	Correct	170 ms	188708 KB	Output is correct
6	Correct	165 ms	188708 KB	Output is correct
7	Correct	163 ms	188708 KB	Output is correct
8	Correct	170 ms	188708 KB	Output is correct
9	Correct	163 ms	188708 KB	Output is correct
10	Correct	169 ms	188708 KB	Output is correct
11	Correct	164 ms	188708 KB	Output is correct
12	Correct	163 ms	188708 KB	Output is correct
13	Correct	162 ms	188708 KB	Output is correct
14	Correct	163 ms	188716 KB	Output is correct
15	Correct	162 ms	188716 KB	Output is correct
16	Correct	160 ms	188716 KB	Output is correct
17	Correct	164 ms	188716 KB	Output is correct
18	Correct	162 ms	188716 KB	Output is correct
19	Correct	163 ms	188720 KB	Output is correct
20	Correct	162 ms	188720 KB	Output is correct
21	Correct	167 ms	188720 KB	Output is correct
22	Correct	161 ms	188720 KB	Output is correct
23	Correct	160 ms	188720 KB	Output is correct
24	Correct	161 ms	188736 KB	Output is correct
25	Correct	160 ms	188784 KB	Output is correct
26	Correct	160 ms	188784 KB	Output is correct
27	Correct	163 ms	188784 KB	Output is correct
28	Correct	168 ms	188784 KB	Output is correct
29	Correct	160 ms	188784 KB	Output is correct
30	Correct	162 ms	188804 KB	Output is correct
31	Correct	164 ms	188804 KB	Output is correct
32	Correct	161 ms	188804 KB	Output is correct
33	Correct	164 ms	188804 KB	Output is correct
34	Correct	164 ms	188804 KB	Output is correct
35	Correct	168 ms	188804 KB	Output is correct
36	Correct	166 ms	188804 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	178 ms	188804 KB	Output is correct
2	Correct	163 ms	188804 KB	Output is correct
3	Correct	164 ms	188880 KB	Output is correct
4	Correct	159 ms	188880 KB	Output is correct
5	Correct	162 ms	188880 KB	Output is correct
6	Correct	212 ms	188880 KB	Output is correct
7	Correct	162 ms	188880 KB	Output is correct
8	Correct	154 ms	188880 KB	Output is correct
9	Correct	161 ms	188880 KB	Output is correct
10	Correct	153 ms	188880 KB	Output is correct
11	Correct	157 ms	188880 KB	Output is correct
12	Correct	154 ms	188880 KB	Output is correct
13	Correct	160 ms	188880 KB	Output is correct
14	Correct	158 ms	188880 KB	Output is correct
15	Correct	165 ms	188880 KB	Output is correct
16	Correct	166 ms	188880 KB	Output is correct
17	Correct	158 ms	188880 KB	Output is correct
18	Correct	160 ms	188880 KB	Output is correct
19	Correct	158 ms	188880 KB	Output is correct
20	Correct	162 ms	188880 KB	Output is correct
21	Correct	154 ms	188880 KB	Output is correct
22	Correct	160 ms	188880 KB	Output is correct
23	Correct	160 ms	188880 KB	Output is correct
24	Correct	162 ms	188880 KB	Output is correct
25	Correct	160 ms	188880 KB	Output is correct
26	Correct	158 ms	188880 KB	Output is correct
27	Correct	159 ms	188880 KB	Output is correct
28	Correct	157 ms	188880 KB	Output is correct
29	Correct	164 ms	188880 KB	Output is correct
30	Correct	155 ms	188880 KB	Output is correct
31	Correct	156 ms	188880 KB	Output is correct
32	Correct	161 ms	188880 KB	Output is correct
33	Correct	163 ms	188880 KB	Output is correct
34	Correct	167 ms	188880 KB	Output is correct
35	Correct	159 ms	188880 KB	Output is correct
36	Correct	161 ms	188880 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	156 ms	188880 KB	Output is correct
2	Correct	156 ms	188880 KB	Output is correct
3	Correct	159 ms	188880 KB	Output is correct
4	Correct	168 ms	188880 KB	Output is correct
5	Correct	159 ms	188880 KB	Output is correct
6	Correct	160 ms	188880 KB	Output is correct
7	Correct	157 ms	188880 KB	Output is correct
8	Correct	159 ms	188880 KB	Output is correct
9	Correct	160 ms	188880 KB	Output is correct
10	Correct	163 ms	188880 KB	Output is correct
11	Correct	156 ms	188880 KB	Output is correct
12	Correct	156 ms	188880 KB	Output is correct
13	Correct	163 ms	188880 KB	Output is correct
14	Correct	161 ms	188880 KB	Output is correct
15	Correct	160 ms	188880 KB	Output is correct
16	Correct	157 ms	188880 KB	Output is correct
17	Correct	165 ms	188880 KB	Output is correct
18	Correct	163 ms	188880 KB	Output is correct
19	Correct	162 ms	188880 KB	Output is correct
20	Correct	153 ms	188880 KB	Output is correct
21	Correct	157 ms	188880 KB	Output is correct
22	Correct	163 ms	188880 KB	Output is correct
23	Correct	167 ms	188880 KB	Output is correct
24	Correct	161 ms	188880 KB	Output is correct
25	Correct	157 ms	189036 KB	Output is correct
26	Correct	168 ms	189036 KB	Output is correct
27	Correct	170 ms	189036 KB	Output is correct
28	Correct	154 ms	189036 KB	Output is correct
29	Correct	153 ms	189036 KB	Output is correct
30	Correct	152 ms	189036 KB	Output is correct
31	Correct	155 ms	189292 KB	Output is correct
32	Correct	153 ms	189292 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	164 ms	189292 KB	Output is correct
2	Correct	157 ms	189292 KB	Output is correct
3	Correct	156 ms	189292 KB	Output is correct
4	Correct	154 ms	189292 KB	Output is correct
5	Correct	154 ms	189292 KB	Output is correct
6	Correct	157 ms	189292 KB	Output is correct
7	Correct	153 ms	189292 KB	Output is correct
8	Correct	155 ms	189292 KB	Output is correct
9	Correct	155 ms	189292 KB	Output is correct
10	Correct	165 ms	189292 KB	Output is correct
11	Correct	156 ms	189292 KB	Output is correct
12	Correct	155 ms	189292 KB	Output is correct
13	Correct	154 ms	189292 KB	Output is correct
14	Correct	163 ms	189292 KB	Output is correct
15	Correct	153 ms	189292 KB	Output is correct
16	Correct	154 ms	189292 KB	Output is correct
17	Correct	157 ms	189292 KB	Output is correct
18	Correct	156 ms	189292 KB	Output is correct
19	Correct	158 ms	189292 KB	Output is correct
20	Correct	160 ms	189292 KB	Output is correct
21	Correct	161 ms	189292 KB	Output is correct
22	Correct	155 ms	189292 KB	Output is correct
23	Correct	153 ms	189292 KB	Output is correct
24	Correct	155 ms	189292 KB	Output is correct
25	Correct	158 ms	189292 KB	Output is correct
26	Correct	155 ms	189292 KB	Output is correct
27	Correct	154 ms	189292 KB	Output is correct
28	Correct	155 ms	189292 KB	Output is correct
29	Correct	155 ms	189292 KB	Output is correct
30	Correct	158 ms	189292 KB	Output is correct
31	Correct	163 ms	189292 KB	Output is correct
32	Correct	163 ms	189292 KB	Output is correct
33	Correct	156 ms	189292 KB	Output is correct
34	Correct	152 ms	189292 KB	Output is correct
35	Correct	156 ms	189292 KB	Output is correct
36	Correct	153 ms	189292 KB	Output is correct
37	Correct	164 ms	189292 KB	Output is correct
38	Correct	156 ms	189292 KB	Output is correct
39	Correct	156 ms	189292 KB	Output is correct
40	Correct	160 ms	189292 KB	Output is correct
41	Correct	154 ms	189292 KB	Output is correct
42	Correct	166 ms	189292 KB	Output is correct
43	Correct	165 ms	189292 KB	Output is correct
44	Correct	164 ms	189292 KB	Output is correct
45	Correct	154 ms	189292 KB	Output is correct
46	Correct	154 ms	189292 KB	Output is correct
47	Correct	157 ms	189292 KB	Output is correct
48	Correct	158 ms	189292 KB	Output is correct
49	Correct	157 ms	189292 KB	Output is correct
50	Correct	159 ms	189292 KB	Output is correct
51	Correct	159 ms	189292 KB	Output is correct
52	Correct	156 ms	189292 KB	Output is correct
53	Correct	158 ms	189292 KB	Output is correct
54	Correct	159 ms	189292 KB	Output is correct
55	Correct	159 ms	189292 KB	Output is correct
56	Correct	160 ms	189292 KB	Output is correct
57	Correct	157 ms	189292 KB	Output is correct
58	Correct	156 ms	189292 KB	Output is correct
59	Correct	155 ms	189292 KB	Output is correct
60	Correct	157 ms	189292 KB	Output is correct
61	Correct	163 ms	189292 KB	Output is correct
62	Correct	210 ms	195028 KB	Output is correct
63	Correct	452 ms	213748 KB	Output is correct
64	Correct	160 ms	213748 KB	Output is correct
65	Correct	164 ms	213748 KB	Output is correct
66	Correct	257 ms	213748 KB	Output is correct
67	Correct	215 ms	213748 KB	Output is correct
68	Correct	161 ms	213748 KB	Output is correct
69	Correct	163 ms	213748 KB	Output is correct
70	Correct	170 ms	213748 KB	Output is correct
71	Correct	158 ms	213748 KB	Output is correct
72	Correct	180 ms	213748 KB	Output is correct
73	Correct	180 ms	213748 KB	Output is correct
74	Correct	469 ms	213748 KB	Output is correct

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	172 ms	213748 KB	Output is correct
2	Correct	160 ms	213748 KB	Output is correct
3	Correct	157 ms	213748 KB	Output is correct
4	Correct	155 ms	213748 KB	Output is correct
5	Correct	159 ms	213748 KB	Output is correct
6	Correct	155 ms	213748 KB	Output is correct
7	Correct	161 ms	213748 KB	Output is correct
8	Correct	157 ms	213748 KB	Output is correct
9	Correct	157 ms	213748 KB	Output is correct
10	Correct	161 ms	213748 KB	Output is correct
11	Correct	155 ms	213748 KB	Output is correct
12	Correct	167 ms	213748 KB	Output is correct
13	Correct	154 ms	213748 KB	Output is correct
14	Correct	156 ms	213748 KB	Output is correct
15	Correct	159 ms	213748 KB	Output is correct
16	Correct	165 ms	213748 KB	Output is correct
17	Correct	158 ms	213748 KB	Output is correct
18	Correct	170 ms	213748 KB	Output is correct
19	Correct	156 ms	213748 KB	Output is correct
20	Correct	165 ms	213748 KB	Output is correct
21	Correct	166 ms	213748 KB	Output is correct
22	Correct	167 ms	213748 KB	Output is correct
23	Correct	170 ms	213748 KB	Output is correct
24	Correct	165 ms	213748 KB	Output is correct
25	Correct	162 ms	213748 KB	Output is correct
26	Correct	163 ms	213748 KB	Output is correct
27	Correct	157 ms	213748 KB	Output is correct
28	Correct	167 ms	213748 KB	Output is correct
29	Correct	158 ms	213748 KB	Output is correct
30	Correct	161 ms	213748 KB	Output is correct
31	Correct	160 ms	213748 KB	Output is correct
32	Correct	165 ms	213748 KB	Output is correct
33	Correct	157 ms	213748 KB	Output is correct
34	Correct	157 ms	213748 KB	Output is correct
35	Correct	165 ms	213748 KB	Output is correct
36	Correct	164 ms	213748 KB	Output is correct
37	Correct	160 ms	213748 KB	Output is correct
38	Correct	172 ms	213748 KB	Output is correct
39	Correct	160 ms	213748 KB	Output is correct
40	Correct	158 ms	213748 KB	Output is correct
41	Correct	160 ms	213748 KB	Output is correct
42	Correct	160 ms	213748 KB	Output is correct
43	Correct	157 ms	213748 KB	Output is correct
44	Correct	159 ms	213748 KB	Output is correct
45	Correct	156 ms	213748 KB	Output is correct
46	Correct	170 ms	213748 KB	Output is correct
47	Correct	165 ms	213748 KB	Output is correct
48	Correct	162 ms	213748 KB	Output is correct
49	Correct	212 ms	213748 KB	Output is correct
50	Correct	477 ms	213748 KB	Output is correct
51	Correct	337 ms	213748 KB	Output is correct
52	Execution timed out	1052 ms	262144 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #41387

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 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
0 / 29.0