oj.uz

Submission #163079

# Submission time Handle Problem Language Result Execution time Memory
163079 2019-11-11T10:57:18 Z nvmdava Genetics (BOI18_genetics) C++17
100 / 100
 854 ms 40056 KB 
#include <bits/stdc++.h>
// #pragma GCC optimize("unroll-loops,Ofast")
#pragma GCC target("fma")
using namespace std;
#define ll long long
#define ff first
#define ss second
#define N 1000005
 
char c;
 
ll val[4500][70];
ll val2[4500][70];
int to[500];
int to2[500];
bool ans[4200][4200];
bool vis[4200][4200];
bool ok[4200];
int n, m, k;
inline bool comp(int a, int b){
	if(vis[a][b])
		return ans[a][b];
	int q = 0;
	for(int j = 0; j <= 65; ++j)
		q +=  __builtin_popcountll((val[a][j] ^ val[b][j]) | (val2[a][j] ^ val2[b][j]));
	
	vis[a][b] = vis[b][a] = 1;
	return ans[a][b] = ans[b][a] = (q == k);
}
 
int main(){
	mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
	// ios_base::sync_with_stdio(0);
	// cin.tie(0);
	// cout.tie(0);
	to['A'] = 0; to2['A'] = 1;
	to['C'] = 1; to2['C'] = 1;
	to['G'] = 0; to2['G'] = 0;
	to['T'] = 1; to2['T'] = 0;
	scanf("%d%d%d", &n, &m, &k);
	int i, j;
	for(i = 1; i <= n; ++i){
		getchar();
		for(j = 0; j < m; ++j){
			c = getchar();
			val[i][j / 64] |= ((1LL * to[(int)c]) << (j % 64));
			val2[i][j / 64] |= ((1LL * to2[(int)c]) << (j % 64));
		}
	}
 
	for(i = 1; i <= n; ++i){
		if(ok[i]) continue;
		for(j = i + 1; j <= n; ++j){
			if(!comp(i, j)){
				ok[i] = ok[j] = 1;
				break;
			}
		}
		if(ok[i])
			continue;
		for(j = 1; j < i; ++j){
			if(!comp(i, j)){
				ok[i] = 1;
				break;
			}
		}
		if(!ok[i]){
			cout<<i;
			return 0;
		}
	}
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:40:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d", &n, &m, &k);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 1144 KB Output is correct
2 Correct 5 ms 1272 KB Output is correct
3 Correct 5 ms 508 KB Output is correct
4 Correct 5 ms 1016 KB Output is correct
5 Correct 6 ms 1272 KB Output is correct
6 Correct 5 ms 1272 KB Output is correct
7 Correct 5 ms 760 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 888 KB Output is correct
10 Correct 6 ms 1272 KB Output is correct
11 Correct 5 ms 1144 KB Output is correct
12 Correct 6 ms 1272 KB Output is correct
13 Correct 5 ms 1272 KB Output is correct
14 Correct 5 ms 1272 KB Output is correct
15 Correct 5 ms 1272 KB Output is correct
16 Correct 6 ms 1272 KB Output is correct
17 Correct 5 ms 504 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 115 ms 15096 KB Output is correct
2 Correct 93 ms 17912 KB Output is correct
3 Correct 164 ms 17028 KB Output is correct
4 Correct 34 ms 11384 KB Output is correct
5 Correct 62 ms 17784 KB Output is correct
6 Correct 88 ms 17784 KB Output is correct
7 Correct 33 ms 8184 KB Output is correct
8 Correct 35 ms 8184 KB Output is correct
9 Correct 49 ms 16760 KB Output is correct
10 Correct 121 ms 17144 KB Output is correct
11 Correct 93 ms 15136 KB Output is correct
12 Correct 46 ms 15096 KB Output is correct
13 Correct 61 ms 15096 KB Output is correct
14 Correct 82 ms 13048 KB Output is correct
15 Correct 57 ms 13224 KB Output is correct
16 Correct 62 ms 14584 KB Output is correct
17 Correct 137 ms 17144 KB Output is correct
18 Correct 56 ms 16760 KB Output is correct
19 Correct 115 ms 17272 KB Output is correct
20 Correct 83 ms 16760 KB Output is correct
21 Correct 130 ms 17132 KB Output is correct
22 Correct 155 ms 17008 KB Output is correct
23 Correct 167 ms 17144 KB Output is correct
24 Correct 158 ms 17016 KB Output is correct
25 Correct 56 ms 16632 KB Output is correct
26 Correct 111 ms 17016 KB Output is correct
27 Correct 80 ms 16684 KB Output is correct
28 Correct 73 ms 16760 KB Output is correct
29 Correct 113 ms 16892 KB Output is correct
30 Correct 52 ms 17528 KB Output is correct
31 Correct 52 ms 17656 KB Output is correct
32 Correct 52 ms 17532 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 1272 KB Output is correct
35 Correct 5 ms 376 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 115 ms 15096 KB Output is correct
2 Correct 93 ms 17912 KB Output is correct
3 Correct 164 ms 17028 KB Output is correct
4 Correct 34 ms 11384 KB Output is correct
5 Correct 62 ms 17784 KB Output is correct
6 Correct 88 ms 17784 KB Output is correct
7 Correct 33 ms 8184 KB Output is correct
8 Correct 35 ms 8184 KB Output is correct
9 Correct 49 ms 16760 KB Output is correct
10 Correct 121 ms 17144 KB Output is correct
11 Correct 93 ms 15136 KB Output is correct
12 Correct 46 ms 15096 KB Output is correct
13 Correct 61 ms 15096 KB Output is correct
14 Correct 82 ms 13048 KB Output is correct
15 Correct 57 ms 13224 KB Output is correct
16 Correct 62 ms 14584 KB Output is correct
17 Correct 137 ms 17144 KB Output is correct
18 Correct 56 ms 16760 KB Output is correct
19 Correct 115 ms 17272 KB Output is correct
20 Correct 83 ms 16760 KB Output is correct
21 Correct 130 ms 17132 KB Output is correct
22 Correct 155 ms 17008 KB Output is correct
23 Correct 167 ms 17144 KB Output is correct
24 Correct 158 ms 17016 KB Output is correct
25 Correct 56 ms 16632 KB Output is correct
26 Correct 111 ms 17016 KB Output is correct
27 Correct 80 ms 16684 KB Output is correct
28 Correct 73 ms 16760 KB Output is correct
29 Correct 113 ms 16892 KB Output is correct
30 Correct 52 ms 17528 KB Output is correct
31 Correct 52 ms 17656 KB Output is correct
32 Correct 52 ms 17532 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 1272 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 548 ms 36276 KB Output is correct
37 Correct 393 ms 40056 KB Output is correct
38 Correct 841 ms 39032 KB Output is correct
39 Correct 218 ms 33144 KB Output is correct
40 Correct 430 ms 39928 KB Output is correct
41 Correct 170 ms 20192 KB Output is correct
42 Correct 157 ms 20216 KB Output is correct
43 Correct 210 ms 33764 KB Output is correct
44 Correct 240 ms 39572 KB Output is correct
45 Correct 360 ms 39928 KB Output is correct
46 Correct 304 ms 39788 KB Output is correct
47 Correct 401 ms 34756 KB Output is correct
48 Correct 532 ms 34680 KB Output is correct
49 Correct 211 ms 29796 KB Output is correct
50 Correct 467 ms 29944 KB Output is correct
51 Correct 547 ms 33556 KB Output is correct
52 Correct 771 ms 38520 KB Output is correct
53 Correct 813 ms 38648 KB Output is correct
54 Correct 210 ms 37880 KB Output is correct
55 Correct 213 ms 38392 KB Output is correct
56 Correct 222 ms 37752 KB Output is correct
57 Correct 854 ms 38524 KB Output is correct
58 Correct 429 ms 38392 KB Output is correct
59 Correct 336 ms 37752 KB Output is correct
60 Correct 387 ms 38252 KB Output is correct
61 Correct 323 ms 37752 KB Output is correct
62 Correct 268 ms 38392 KB Output is correct
63 Correct 245 ms 38008 KB Output is correct
64 Correct 317 ms 38012 KB Output is correct
65 Correct 633 ms 38264 KB Output is correct
66 Correct 759 ms 38392 KB Output is correct
67 Correct 533 ms 38520 KB Output is correct
68 Correct 378 ms 38008 KB Output is correct
69 Correct 252 ms 38008 KB Output is correct
70 Correct 504 ms 38264 KB Output is correct
71 Correct 424 ms 37876 KB Output is correct
72 Correct 389 ms 38008 KB Output is correct
73 Correct 539 ms 38160 KB Output is correct
74 Correct 5 ms 376 KB Output is correct
75 Correct 6 ms 1272 KB Output is correct
76 Correct 5 ms 504 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 1144 KB Output is correct
2 Correct 5 ms 1272 KB Output is correct
3 Correct 5 ms 508 KB Output is correct
4 Correct 5 ms 1016 KB Output is correct
5 Correct 6 ms 1272 KB Output is correct
6 Correct 5 ms 1272 KB Output is correct
7 Correct 5 ms 760 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 888 KB Output is correct
10 Correct 6 ms 1272 KB Output is correct
11 Correct 5 ms 1144 KB Output is correct
12 Correct 6 ms 1272 KB Output is correct
13 Correct 5 ms 1272 KB Output is correct
14 Correct 5 ms 1272 KB Output is correct
15 Correct 5 ms 1272 KB Output is correct
16 Correct 6 ms 1272 KB Output is correct
17 Correct 5 ms 504 KB Output is correct
18 Correct 115 ms 15096 KB Output is correct
19 Correct 93 ms 17912 KB Output is correct
20 Correct 164 ms 17028 KB Output is correct
21 Correct 34 ms 11384 KB Output is correct
22 Correct 62 ms 17784 KB Output is correct
23 Correct 88 ms 17784 KB Output is correct
24 Correct 33 ms 8184 KB Output is correct
25 Correct 35 ms 8184 KB Output is correct
26 Correct 49 ms 16760 KB Output is correct
27 Correct 121 ms 17144 KB Output is correct
28 Correct 93 ms 15136 KB Output is correct
29 Correct 46 ms 15096 KB Output is correct
30 Correct 61 ms 15096 KB Output is correct
31 Correct 82 ms 13048 KB Output is correct
32 Correct 57 ms 13224 KB Output is correct
33 Correct 62 ms 14584 KB Output is correct
34 Correct 137 ms 17144 KB Output is correct
35 Correct 56 ms 16760 KB Output is correct
36 Correct 115 ms 17272 KB Output is correct
37 Correct 83 ms 16760 KB Output is correct
38 Correct 130 ms 17132 KB Output is correct
39 Correct 155 ms 17008 KB Output is correct
40 Correct 167 ms 17144 KB Output is correct
41 Correct 158 ms 17016 KB Output is correct
42 Correct 56 ms 16632 KB Output is correct
43 Correct 111 ms 17016 KB Output is correct
44 Correct 80 ms 16684 KB Output is correct
45 Correct 73 ms 16760 KB Output is correct
46 Correct 113 ms 16892 KB Output is correct
47 Correct 52 ms 17528 KB Output is correct
48 Correct 52 ms 17656 KB Output is correct
49 Correct 52 ms 17532 KB Output is correct
50 Correct 5 ms 376 KB Output is correct
51 Correct 5 ms 1272 KB Output is correct
52 Correct 5 ms 376 KB Output is correct
53 Correct 548 ms 36276 KB Output is correct
54 Correct 393 ms 40056 KB Output is correct
55 Correct 841 ms 39032 KB Output is correct
56 Correct 218 ms 33144 KB Output is correct
57 Correct 430 ms 39928 KB Output is correct
58 Correct 170 ms 20192 KB Output is correct
59 Correct 157 ms 20216 KB Output is correct
60 Correct 210 ms 33764 KB Output is correct
61 Correct 240 ms 39572 KB Output is correct
62 Correct 360 ms 39928 KB Output is correct
63 Correct 304 ms 39788 KB Output is correct
64 Correct 401 ms 34756 KB Output is correct
65 Correct 532 ms 34680 KB Output is correct
66 Correct 211 ms 29796 KB Output is correct
67 Correct 467 ms 29944 KB Output is correct
68 Correct 547 ms 33556 KB Output is correct
69 Correct 771 ms 38520 KB Output is correct
70 Correct 813 ms 38648 KB Output is correct
71 Correct 210 ms 37880 KB Output is correct
72 Correct 213 ms 38392 KB Output is correct
73 Correct 222 ms 37752 KB Output is correct
74 Correct 854 ms 38524 KB Output is correct
75 Correct 429 ms 38392 KB Output is correct
76 Correct 336 ms 37752 KB Output is correct
77 Correct 387 ms 38252 KB Output is correct
78 Correct 323 ms 37752 KB Output is correct
79 Correct 268 ms 38392 KB Output is correct
80 Correct 245 ms 38008 KB Output is correct
81 Correct 317 ms 38012 KB Output is correct
82 Correct 633 ms 38264 KB Output is correct
83 Correct 759 ms 38392 KB Output is correct
84 Correct 533 ms 38520 KB Output is correct
85 Correct 378 ms 38008 KB Output is correct
86 Correct 252 ms 38008 KB Output is correct
87 Correct 504 ms 38264 KB Output is correct
88 Correct 424 ms 37876 KB Output is correct
89 Correct 389 ms 38008 KB Output is correct
90 Correct 539 ms 38160 KB Output is correct
91 Correct 5 ms 376 KB Output is correct
92 Correct 6 ms 1272 KB Output is correct
93 Correct 5 ms 504 KB Output is correct
94 Correct 232 ms 37320 KB Output is correct
95 Correct 418 ms 39264 KB Output is correct
96 Correct 839 ms 39140 KB Output is correct
97 Correct 301 ms 21752 KB Output is correct
98 Correct 239 ms 33272 KB Output is correct
99 Correct 429 ms 39548 KB Output is correct
100 Correct 167 ms 20472 KB Output is correct
101 Correct 155 ms 20472 KB Output is correct
102 Correct 177 ms 33656 KB Output is correct
103 Correct 308 ms 39544 KB Output is correct
104 Correct 387 ms 39696 KB Output is correct
105 Correct 629 ms 39800 KB Output is correct
106 Correct 593 ms 37624 KB Output is correct
107 Correct 276 ms 34424 KB Output is correct
108 Correct 352 ms 29816 KB Output is correct
109 Correct 522 ms 34144 KB Output is correct
110 Correct 631 ms 33528 KB Output is correct
111 Correct 339 ms 39416 KB Output is correct
112 Correct 691 ms 38880 KB Output is correct
113 Correct 217 ms 38520 KB Output is correct
114 Correct 210 ms 37752 KB Output is correct
115 Correct 212 ms 38008 KB Output is correct
116 Correct 761 ms 38392 KB Output is correct
117 Correct 631 ms 38724 KB Output is correct
118 Correct 507 ms 38460 KB Output is correct
119 Correct 336 ms 38100 KB Output is correct
120 Correct 562 ms 37880 KB Output is correct
121 Correct 547 ms 33784 KB Output is correct
122 Correct 376 ms 38520 KB Output is correct
123 Correct 841 ms 37636 KB Output is correct
124 Correct 5 ms 376 KB Output is correct
125 Correct 5 ms 1272 KB Output is correct
126 Correct 5 ms 376 KB Output is correct