oj.uz

Submission #41387

# Submission time Handle Problem Language Result Execution time Memory
41387 2018-02-17T06:32:13 Z fest Bali Sculptures (APIO15_sculpture) C++14
71 / 100
 1000 ms 262144 KB 
// 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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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 -