oj.uz

Submission #66598

# Submission time Handle Problem Language Result Execution time Memory
66598 2018-08-11T17:52:13 Z Bruteforceman Genetics (BOI18_genetics) C++11
100 / 100
 1621 ms 9976 KB 
#include "bits/stdc++.h"
using namespace std;
bitset <4105> P[4][4105];
char s[4105];
int cnt[4][4105];

int main(int argc, char const *argv[])
{
	int n, m, k;
	scanf("%d %d %d", &n, &m, &k);
	for(int i = 0; i < n; i++) {
		scanf("%s", s);
		for(int j = 0; j < m; j++) {
			if(s[j] == 'A') {
				P[0][i][j] = 1;
				++cnt[0][j];
			}
			else if (s[j] == 'C') {
				P[1][i][j] = 1;
				++cnt[1][j];
			} else if (s[j] == 'T') {
				P[2][i][j] = 1;
				++cnt[2][j];
			} else {
				P[3][i][j] = 1;
				++cnt[3][j];
			}
		}
	}
	vector <int> v;
	for(int i = 0; i < n; i++) {
		v.push_back(i);
	}
	random_shuffle(v.begin(), v.end());
	for(int x = 0; x < n; x++) {
		bool bad = false;
		int i = v[x];

		int sum = 0;
		for(int y = 0; y < m; y++) {
			if(P[0][i][y] == 1) {
				sum += n - cnt[0][y];
			} else if (P[1][i][y] == 1) { 
				sum += n - cnt[1][y];
			} else if (P[2][i][y] == 1) {
				sum += n - cnt[2][y];
			} else {
				sum += n - cnt[3][y];
			}
		}
		if(sum != (n - 1) * k) continue;
		for(int y = 0; y < n; y++) {
			int j = v[y];
			if(i == j) continue;
			int X = (P[0][i] & P[0][j]).count() +  (P[1][i] & P[1][j]).count() +  (P[2][i] & P[2][j]).count() +  (P[3][i] & P[3][j]).count();
			if((m - X) != k) {
				bad = true;
				break;
			}
		}
		if(!bad) {
			printf("%d\n", i+1);
			exit(0);
		}
	}
	return 0;
}

Compilation message

genetics.cpp: In function 'int main(int, const char**)':
genetics.cpp:10:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d", &n, &m, &k);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
genetics.cpp:12:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s", s);
   ~~~~~^~~~~~~~~

Subtask #1
27.0 / 27.0

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

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 78 ms 1912 KB Output is correct
2 Correct 32 ms 2168 KB Output is correct
3 Correct 57 ms 2168 KB Output is correct
4 Correct 18 ms 1528 KB Output is correct
5 Correct 51 ms 2168 KB Output is correct
6 Correct 49 ms 2168 KB Output is correct
7 Correct 21 ms 1144 KB Output is correct
8 Correct 21 ms 1144 KB Output is correct
9 Correct 109 ms 2296 KB Output is correct
10 Correct 109 ms 2168 KB Output is correct
11 Correct 88 ms 1852 KB Output is correct
12 Correct 47 ms 1912 KB Output is correct
13 Correct 57 ms 1912 KB Output is correct
14 Correct 174 ms 1784 KB Output is correct
15 Correct 83 ms 1784 KB Output is correct
16 Correct 43 ms 1912 KB Output is correct
17 Correct 60 ms 2088 KB Output is correct
18 Correct 58 ms 2040 KB Output is correct
19 Correct 56 ms 2168 KB Output is correct
20 Correct 41 ms 2040 KB Output is correct
21 Correct 51 ms 2168 KB Output is correct
22 Correct 45 ms 2040 KB Output is correct
23 Correct 55 ms 2040 KB Output is correct
24 Correct 50 ms 2044 KB Output is correct
25 Correct 43 ms 2040 KB Output is correct
26 Correct 50 ms 2172 KB Output is correct
27 Correct 53 ms 2808 KB Output is correct
28 Correct 59 ms 2804 KB Output is correct
29 Correct 57 ms 2812 KB Output is correct
30 Correct 42 ms 3032 KB Output is correct
31 Correct 41 ms 2808 KB Output is correct
32 Correct 58 ms 2900 KB Output is correct
33 Correct 6 ms 376 KB Output is correct
34 Correct 5 ms 504 KB Output is correct
35 Correct 6 ms 368 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 78 ms 1912 KB Output is correct
2 Correct 32 ms 2168 KB Output is correct
3 Correct 57 ms 2168 KB Output is correct
4 Correct 18 ms 1528 KB Output is correct
5 Correct 51 ms 2168 KB Output is correct
6 Correct 49 ms 2168 KB Output is correct
7 Correct 21 ms 1144 KB Output is correct
8 Correct 21 ms 1144 KB Output is correct
9 Correct 109 ms 2296 KB Output is correct
10 Correct 109 ms 2168 KB Output is correct
11 Correct 88 ms 1852 KB Output is correct
12 Correct 47 ms 1912 KB Output is correct
13 Correct 57 ms 1912 KB Output is correct
14 Correct 174 ms 1784 KB Output is correct
15 Correct 83 ms 1784 KB Output is correct
16 Correct 43 ms 1912 KB Output is correct
17 Correct 60 ms 2088 KB Output is correct
18 Correct 58 ms 2040 KB Output is correct
19 Correct 56 ms 2168 KB Output is correct
20 Correct 41 ms 2040 KB Output is correct
21 Correct 51 ms 2168 KB Output is correct
22 Correct 45 ms 2040 KB Output is correct
23 Correct 55 ms 2040 KB Output is correct
24 Correct 50 ms 2044 KB Output is correct
25 Correct 43 ms 2040 KB Output is correct
26 Correct 50 ms 2172 KB Output is correct
27 Correct 53 ms 2808 KB Output is correct
28 Correct 59 ms 2804 KB Output is correct
29 Correct 57 ms 2812 KB Output is correct
30 Correct 42 ms 3032 KB Output is correct
31 Correct 41 ms 2808 KB Output is correct
32 Correct 58 ms 2900 KB Output is correct
33 Correct 6 ms 376 KB Output is correct
34 Correct 5 ms 504 KB Output is correct
35 Correct 6 ms 368 KB Output is correct
36 Correct 661 ms 5216 KB Output is correct
37 Correct 163 ms 5576 KB Output is correct
38 Correct 189 ms 5472 KB Output is correct
39 Correct 93 ms 4744 KB Output is correct
40 Correct 233 ms 5476 KB Output is correct
41 Correct 128 ms 3300 KB Output is correct
42 Correct 96 ms 3412 KB Output is correct
43 Correct 528 ms 4832 KB Output is correct
44 Correct 488 ms 5624 KB Output is correct
45 Correct 309 ms 5624 KB Output is correct
46 Correct 410 ms 5624 KB Output is correct
47 Correct 520 ms 5092 KB Output is correct
48 Correct 595 ms 5112 KB Output is correct
49 Correct 195 ms 4476 KB Output is correct
50 Correct 275 ms 4600 KB Output is correct
51 Correct 184 ms 4856 KB Output is correct
52 Correct 277 ms 5624 KB Output is correct
53 Correct 274 ms 5620 KB Output is correct
54 Correct 154 ms 5496 KB Output is correct
55 Correct 152 ms 5600 KB Output is correct
56 Correct 186 ms 5496 KB Output is correct
57 Correct 261 ms 5624 KB Output is correct
58 Correct 235 ms 5496 KB Output is correct
59 Correct 178 ms 5496 KB Output is correct
60 Correct 243 ms 5524 KB Output is correct
61 Correct 233 ms 5496 KB Output is correct
62 Correct 178 ms 6008 KB Output is correct
63 Correct 201 ms 5624 KB Output is correct
64 Correct 265 ms 5692 KB Output is correct
65 Correct 198 ms 5496 KB Output is correct
66 Correct 284 ms 5624 KB Output is correct
67 Correct 194 ms 5496 KB Output is correct
68 Correct 223 ms 5496 KB Output is correct
69 Correct 241 ms 5732 KB Output is correct
70 Correct 192 ms 5496 KB Output is correct
71 Correct 255 ms 5624 KB Output is correct
72 Correct 189 ms 5624 KB Output is correct
73 Correct 267 ms 5624 KB Output is correct
74 Correct 5 ms 376 KB Output is correct
75 Correct 5 ms 504 KB Output is correct
76 Correct 5 ms 376 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 504 KB Output is correct
3 Correct 9 ms 376 KB Output is correct
4 Correct 5 ms 504 KB Output is correct
5 Correct 5 ms 504 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 504 KB Output is correct
10 Correct 5 ms 504 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 6 ms 504 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 504 KB Output is correct
15 Correct 5 ms 504 KB Output is correct
16 Correct 5 ms 504 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 78 ms 1912 KB Output is correct
19 Correct 32 ms 2168 KB Output is correct
20 Correct 57 ms 2168 KB Output is correct
21 Correct 18 ms 1528 KB Output is correct
22 Correct 51 ms 2168 KB Output is correct
23 Correct 49 ms 2168 KB Output is correct
24 Correct 21 ms 1144 KB Output is correct
25 Correct 21 ms 1144 KB Output is correct
26 Correct 109 ms 2296 KB Output is correct
27 Correct 109 ms 2168 KB Output is correct
28 Correct 88 ms 1852 KB Output is correct
29 Correct 47 ms 1912 KB Output is correct
30 Correct 57 ms 1912 KB Output is correct
31 Correct 174 ms 1784 KB Output is correct
32 Correct 83 ms 1784 KB Output is correct
33 Correct 43 ms 1912 KB Output is correct
34 Correct 60 ms 2088 KB Output is correct
35 Correct 58 ms 2040 KB Output is correct
36 Correct 56 ms 2168 KB Output is correct
37 Correct 41 ms 2040 KB Output is correct
38 Correct 51 ms 2168 KB Output is correct
39 Correct 45 ms 2040 KB Output is correct
40 Correct 55 ms 2040 KB Output is correct
41 Correct 50 ms 2044 KB Output is correct
42 Correct 43 ms 2040 KB Output is correct
43 Correct 50 ms 2172 KB Output is correct
44 Correct 53 ms 2808 KB Output is correct
45 Correct 59 ms 2804 KB Output is correct
46 Correct 57 ms 2812 KB Output is correct
47 Correct 42 ms 3032 KB Output is correct
48 Correct 41 ms 2808 KB Output is correct
49 Correct 58 ms 2900 KB Output is correct
50 Correct 6 ms 376 KB Output is correct
51 Correct 5 ms 504 KB Output is correct
52 Correct 6 ms 368 KB Output is correct
53 Correct 661 ms 5216 KB Output is correct
54 Correct 163 ms 5576 KB Output is correct
55 Correct 189 ms 5472 KB Output is correct
56 Correct 93 ms 4744 KB Output is correct
57 Correct 233 ms 5476 KB Output is correct
58 Correct 128 ms 3300 KB Output is correct
59 Correct 96 ms 3412 KB Output is correct
60 Correct 528 ms 4832 KB Output is correct
61 Correct 488 ms 5624 KB Output is correct
62 Correct 309 ms 5624 KB Output is correct
63 Correct 410 ms 5624 KB Output is correct
64 Correct 520 ms 5092 KB Output is correct
65 Correct 595 ms 5112 KB Output is correct
66 Correct 195 ms 4476 KB Output is correct
67 Correct 275 ms 4600 KB Output is correct
68 Correct 184 ms 4856 KB Output is correct
69 Correct 277 ms 5624 KB Output is correct
70 Correct 274 ms 5620 KB Output is correct
71 Correct 154 ms 5496 KB Output is correct
72 Correct 152 ms 5600 KB Output is correct
73 Correct 186 ms 5496 KB Output is correct
74 Correct 261 ms 5624 KB Output is correct
75 Correct 235 ms 5496 KB Output is correct
76 Correct 178 ms 5496 KB Output is correct
77 Correct 243 ms 5524 KB Output is correct
78 Correct 233 ms 5496 KB Output is correct
79 Correct 178 ms 6008 KB Output is correct
80 Correct 201 ms 5624 KB Output is correct
81 Correct 265 ms 5692 KB Output is correct
82 Correct 198 ms 5496 KB Output is correct
83 Correct 284 ms 5624 KB Output is correct
84 Correct 194 ms 5496 KB Output is correct
85 Correct 223 ms 5496 KB Output is correct
86 Correct 241 ms 5732 KB Output is correct
87 Correct 192 ms 5496 KB Output is correct
88 Correct 255 ms 5624 KB Output is correct
89 Correct 189 ms 5624 KB Output is correct
90 Correct 267 ms 5624 KB Output is correct
91 Correct 5 ms 376 KB Output is correct
92 Correct 5 ms 504 KB Output is correct
93 Correct 5 ms 376 KB Output is correct
94 Correct 384 ms 9336 KB Output is correct
95 Correct 176 ms 9808 KB Output is correct
96 Correct 352 ms 9720 KB Output is correct
97 Correct 149 ms 6200 KB Output is correct
98 Correct 133 ms 6392 KB Output is correct
99 Correct 224 ms 5624 KB Output is correct
100 Correct 119 ms 5752 KB Output is correct
101 Correct 123 ms 5624 KB Output is correct
102 Correct 242 ms 8568 KB Output is correct
103 Correct 368 ms 5700 KB Output is correct
104 Correct 542 ms 9976 KB Output is correct
105 Correct 364 ms 9852 KB Output is correct
106 Correct 1621 ms 9592 KB Output is correct
107 Correct 688 ms 5112 KB Output is correct
108 Correct 1035 ms 4728 KB Output is correct
109 Correct 315 ms 8696 KB Output is correct
110 Correct 215 ms 8568 KB Output is correct
111 Correct 313 ms 7928 KB Output is correct
112 Correct 279 ms 9720 KB Output is correct
113 Correct 170 ms 9720 KB Output is correct
114 Correct 140 ms 5624 KB Output is correct
115 Correct 319 ms 9592 KB Output is correct
116 Correct 256 ms 9592 KB Output is correct
117 Correct 315 ms 9592 KB Output is correct
118 Correct 367 ms 9736 KB Output is correct
119 Correct 286 ms 9464 KB Output is correct
120 Correct 242 ms 9572 KB Output is correct
121 Correct 609 ms 5112 KB Output is correct
122 Correct 158 ms 5496 KB Output is correct
123 Correct 181 ms 5372 KB Output is correct
124 Correct 5 ms 376 KB Output is correct
125 Correct 5 ms 504 KB Output is correct
126 Correct 5 ms 376 KB Output is correct