oj.uz

Submission #59603

# Submission time Handle Problem Language Result Execution time Memory
59603 2018-07-22T17:13:33 Z IvanC Genetics (BOI18_genetics) C++17
100 / 100
 1345 ms 66680 KB 
#include <bits/stdc++.h>
using namespace std;
typedef bitset<4101> bt;

const int MAXN = 4101;

bt matriz[MAXN][4],temporario;
char entrada[MAXN];
int N,M,K,marcado[MAXN],jafoi[MAXN][MAXN],somatorio[MAXN][4];

knuth_b gen(1337);
int func(int i){
	return gen() % i;
}

int main(){
	scanf("%d %d %d",&N,&M,&K);
	K = M - K;
	int LIM = 2;
	vector<int> permutacao;
	for(int i = 1;i<=N;i++){
		permutacao.push_back(i);
		scanf("%s",entrada);
		for(int j = 0;j<M;j++){
			if(entrada[j] == 'A'){
				matriz[i][0].set(j);
				somatorio[j][0]++;
			}
			else if(entrada[j] == 'C'){
				matriz[i][1].set(j);
				somatorio[j][1]++;
			}
			else if(entrada[j] == 'T'){
				matriz[i][2].set(j);
				somatorio[j][2]++;
				LIM = 4;
			}
			else{
				matriz[i][3].set(j);
				somatorio[j][3]++;
				LIM = 4;
			}
		}
	}
	random_shuffle(permutacao.begin(),permutacao.end(),func);
	for(int v : permutacao){
		if(marcado[v]) continue;
		int flag = 0;
		int total = 0;
		for(int i = 0;i<M;i++){
			for(int j = 0;j<4;j++){
				if(matriz[v][j].test(i)){
					total += somatorio[i][j];
					break;
				}
			}
		}
		total -= M;
		if((N-1)*K != total) continue;
		for(int u : permutacao){
			if(u == v || jafoi[u][v]) continue;
			jafoi[u][v] = jafoi[v][u] = 1;
			int qtd = 0;
			for(int i = 0;i<LIM;i++){
				temporario = matriz[u][i] & matriz[v][i];
				qtd += temporario.count();
			}
			if(qtd != K){
				marcado[u] = 1;
				marcado[v] = 1;
				flag = 1;
				break;
			}
		}
		if(!flag){
			printf("%d\n",v);
			return 0;
		}
	}
	return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:17:7: 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:23:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",entrada);
   ~~~~~^~~~~~~~~~~~~~

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 892 KB Output is correct
2 Correct 5 ms 888 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 6 ms 888 KB Output is correct
5 Correct 7 ms 888 KB Output is correct
6 Correct 5 ms 892 KB Output is correct
7 Correct 5 ms 632 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 6 ms 760 KB Output is correct
10 Correct 6 ms 888 KB Output is correct
11 Correct 5 ms 888 KB Output is correct
12 Correct 5 ms 888 KB Output is correct
13 Correct 5 ms 888 KB Output is correct
14 Correct 5 ms 1016 KB Output is correct
15 Correct 5 ms 1016 KB Output is correct
16 Correct 6 ms 1016 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 82 ms 15096 KB Output is correct
2 Correct 48 ms 12028 KB Output is correct
3 Correct 50 ms 11512 KB Output is correct
4 Correct 18 ms 7672 KB Output is correct
5 Correct 64 ms 12024 KB Output is correct
6 Correct 61 ms 12024 KB Output is correct
7 Correct 30 ms 5368 KB Output is correct
8 Correct 26 ms 5368 KB Output is correct
9 Correct 117 ms 20216 KB Output is correct
10 Correct 88 ms 17656 KB Output is correct
11 Correct 57 ms 15096 KB Output is correct
12 Correct 65 ms 12152 KB Output is correct
13 Correct 91 ms 13304 KB Output is correct
14 Correct 127 ms 13176 KB Output is correct
15 Correct 83 ms 11028 KB Output is correct
16 Correct 46 ms 9848 KB Output is correct
17 Correct 53 ms 11512 KB Output is correct
18 Correct 65 ms 11512 KB Output is correct
19 Correct 67 ms 11512 KB Output is correct
20 Correct 62 ms 11388 KB Output is correct
21 Correct 63 ms 11512 KB Output is correct
22 Correct 49 ms 11512 KB Output is correct
23 Correct 59 ms 11644 KB Output is correct
24 Correct 62 ms 11512 KB Output is correct
25 Correct 54 ms 11384 KB Output is correct
26 Correct 65 ms 11512 KB Output is correct
27 Correct 54 ms 11512 KB Output is correct
28 Correct 53 ms 11384 KB Output is correct
29 Correct 50 ms 11512 KB Output is correct
30 Correct 42 ms 12024 KB Output is correct
31 Correct 44 ms 12024 KB Output is correct
32 Correct 62 ms 12028 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 6 ms 1016 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 82 ms 15096 KB Output is correct
2 Correct 48 ms 12028 KB Output is correct
3 Correct 50 ms 11512 KB Output is correct
4 Correct 18 ms 7672 KB Output is correct
5 Correct 64 ms 12024 KB Output is correct
6 Correct 61 ms 12024 KB Output is correct
7 Correct 30 ms 5368 KB Output is correct
8 Correct 26 ms 5368 KB Output is correct
9 Correct 117 ms 20216 KB Output is correct
10 Correct 88 ms 17656 KB Output is correct
11 Correct 57 ms 15096 KB Output is correct
12 Correct 65 ms 12152 KB Output is correct
13 Correct 91 ms 13304 KB Output is correct
14 Correct 127 ms 13176 KB Output is correct
15 Correct 83 ms 11028 KB Output is correct
16 Correct 46 ms 9848 KB Output is correct
17 Correct 53 ms 11512 KB Output is correct
18 Correct 65 ms 11512 KB Output is correct
19 Correct 67 ms 11512 KB Output is correct
20 Correct 62 ms 11388 KB Output is correct
21 Correct 63 ms 11512 KB Output is correct
22 Correct 49 ms 11512 KB Output is correct
23 Correct 59 ms 11644 KB Output is correct
24 Correct 62 ms 11512 KB Output is correct
25 Correct 54 ms 11384 KB Output is correct
26 Correct 65 ms 11512 KB Output is correct
27 Correct 54 ms 11512 KB Output is correct
28 Correct 53 ms 11384 KB Output is correct
29 Correct 50 ms 11512 KB Output is correct
30 Correct 42 ms 12024 KB Output is correct
31 Correct 44 ms 12024 KB Output is correct
32 Correct 62 ms 12028 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 6 ms 1016 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 831 ms 52600 KB Output is correct
37 Correct 183 ms 26232 KB Output is correct
38 Correct 255 ms 25852 KB Output is correct
39 Correct 111 ms 22012 KB Output is correct
40 Correct 295 ms 26104 KB Output is correct
41 Correct 159 ms 13748 KB Output is correct
42 Correct 150 ms 13688 KB Output is correct
43 Correct 674 ms 53984 KB Output is correct
44 Correct 536 ms 59260 KB Output is correct
45 Correct 394 ms 59512 KB Output is correct
46 Correct 471 ms 66680 KB Output is correct
47 Correct 563 ms 41720 KB Output is correct
48 Correct 632 ms 59512 KB Output is correct
49 Correct 167 ms 22392 KB Output is correct
50 Correct 744 ms 37372 KB Output is correct
51 Correct 262 ms 22008 KB Output is correct
52 Correct 258 ms 25336 KB Output is correct
53 Correct 246 ms 25320 KB Output is correct
54 Correct 229 ms 25464 KB Output is correct
55 Correct 211 ms 25464 KB Output is correct
56 Correct 276 ms 25592 KB Output is correct
57 Correct 298 ms 25592 KB Output is correct
58 Correct 219 ms 25592 KB Output is correct
59 Correct 206 ms 25592 KB Output is correct
60 Correct 304 ms 25592 KB Output is correct
61 Correct 197 ms 25340 KB Output is correct
62 Correct 293 ms 26000 KB Output is correct
63 Correct 289 ms 25592 KB Output is correct
64 Correct 292 ms 25464 KB Output is correct
65 Correct 265 ms 25464 KB Output is correct
66 Correct 214 ms 25464 KB Output is correct
67 Correct 218 ms 25684 KB Output is correct
68 Correct 203 ms 25592 KB Output is correct
69 Correct 202 ms 25464 KB Output is correct
70 Correct 219 ms 25464 KB Output is correct
71 Correct 301 ms 25464 KB Output is correct
72 Correct 195 ms 25592 KB Output is correct
73 Correct 230 ms 25592 KB Output is correct
74 Correct 5 ms 376 KB Output is correct
75 Correct 6 ms 1016 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 892 KB Output is correct
2 Correct 5 ms 888 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 6 ms 888 KB Output is correct
5 Correct 7 ms 888 KB Output is correct
6 Correct 5 ms 892 KB Output is correct
7 Correct 5 ms 632 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 6 ms 760 KB Output is correct
10 Correct 6 ms 888 KB Output is correct
11 Correct 5 ms 888 KB Output is correct
12 Correct 5 ms 888 KB Output is correct
13 Correct 5 ms 888 KB Output is correct
14 Correct 5 ms 1016 KB Output is correct
15 Correct 5 ms 1016 KB Output is correct
16 Correct 6 ms 1016 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 82 ms 15096 KB Output is correct
19 Correct 48 ms 12028 KB Output is correct
20 Correct 50 ms 11512 KB Output is correct
21 Correct 18 ms 7672 KB Output is correct
22 Correct 64 ms 12024 KB Output is correct
23 Correct 61 ms 12024 KB Output is correct
24 Correct 30 ms 5368 KB Output is correct
25 Correct 26 ms 5368 KB Output is correct
26 Correct 117 ms 20216 KB Output is correct
27 Correct 88 ms 17656 KB Output is correct
28 Correct 57 ms 15096 KB Output is correct
29 Correct 65 ms 12152 KB Output is correct
30 Correct 91 ms 13304 KB Output is correct
31 Correct 127 ms 13176 KB Output is correct
32 Correct 83 ms 11028 KB Output is correct
33 Correct 46 ms 9848 KB Output is correct
34 Correct 53 ms 11512 KB Output is correct
35 Correct 65 ms 11512 KB Output is correct
36 Correct 67 ms 11512 KB Output is correct
37 Correct 62 ms 11388 KB Output is correct
38 Correct 63 ms 11512 KB Output is correct
39 Correct 49 ms 11512 KB Output is correct
40 Correct 59 ms 11644 KB Output is correct
41 Correct 62 ms 11512 KB Output is correct
42 Correct 54 ms 11384 KB Output is correct
43 Correct 65 ms 11512 KB Output is correct
44 Correct 54 ms 11512 KB Output is correct
45 Correct 53 ms 11384 KB Output is correct
46 Correct 50 ms 11512 KB Output is correct
47 Correct 42 ms 12024 KB Output is correct
48 Correct 44 ms 12024 KB Output is correct
49 Correct 62 ms 12028 KB Output is correct
50 Correct 5 ms 376 KB Output is correct
51 Correct 6 ms 1016 KB Output is correct
52 Correct 5 ms 376 KB Output is correct
53 Correct 831 ms 52600 KB Output is correct
54 Correct 183 ms 26232 KB Output is correct
55 Correct 255 ms 25852 KB Output is correct
56 Correct 111 ms 22012 KB Output is correct
57 Correct 295 ms 26104 KB Output is correct
58 Correct 159 ms 13748 KB Output is correct
59 Correct 150 ms 13688 KB Output is correct
60 Correct 674 ms 53984 KB Output is correct
61 Correct 536 ms 59260 KB Output is correct
62 Correct 394 ms 59512 KB Output is correct
63 Correct 471 ms 66680 KB Output is correct
64 Correct 563 ms 41720 KB Output is correct
65 Correct 632 ms 59512 KB Output is correct
66 Correct 167 ms 22392 KB Output is correct
67 Correct 744 ms 37372 KB Output is correct
68 Correct 262 ms 22008 KB Output is correct
69 Correct 258 ms 25336 KB Output is correct
70 Correct 246 ms 25320 KB Output is correct
71 Correct 229 ms 25464 KB Output is correct
72 Correct 211 ms 25464 KB Output is correct
73 Correct 276 ms 25592 KB Output is correct
74 Correct 298 ms 25592 KB Output is correct
75 Correct 219 ms 25592 KB Output is correct
76 Correct 206 ms 25592 KB Output is correct
77 Correct 304 ms 25592 KB Output is correct
78 Correct 197 ms 25340 KB Output is correct
79 Correct 293 ms 26000 KB Output is correct
80 Correct 289 ms 25592 KB Output is correct
81 Correct 292 ms 25464 KB Output is correct
82 Correct 265 ms 25464 KB Output is correct
83 Correct 214 ms 25464 KB Output is correct
84 Correct 218 ms 25684 KB Output is correct
85 Correct 203 ms 25592 KB Output is correct
86 Correct 202 ms 25464 KB Output is correct
87 Correct 219 ms 25464 KB Output is correct
88 Correct 301 ms 25464 KB Output is correct
89 Correct 195 ms 25592 KB Output is correct
90 Correct 230 ms 25592 KB Output is correct
91 Correct 5 ms 376 KB Output is correct
92 Correct 6 ms 1016 KB Output is correct
93 Correct 5 ms 376 KB Output is correct
94 Correct 620 ms 48912 KB Output is correct
95 Correct 237 ms 26232 KB Output is correct
96 Correct 342 ms 25824 KB Output is correct
97 Correct 185 ms 14648 KB Output is correct
98 Correct 100 ms 22136 KB Output is correct
99 Correct 289 ms 26232 KB Output is correct
100 Correct 147 ms 13804 KB Output is correct
101 Correct 198 ms 13688 KB Output is correct
102 Correct 330 ms 36600 KB Output is correct
103 Correct 910 ms 64700 KB Output is correct
104 Correct 311 ms 57080 KB Output is correct
105 Correct 773 ms 57720 KB Output is correct
106 Correct 1345 ms 57848 KB Output is correct
107 Correct 597 ms 48376 KB Output is correct
108 Correct 824 ms 40824 KB Output is correct
109 Correct 306 ms 29156 KB Output is correct
110 Correct 296 ms 22396 KB Output is correct
111 Correct 274 ms 26236 KB Output is correct
112 Correct 354 ms 25976 KB Output is correct
113 Correct 234 ms 25592 KB Output is correct
114 Correct 205 ms 25720 KB Output is correct
115 Correct 346 ms 25592 KB Output is correct
116 Correct 297 ms 25872 KB Output is correct
117 Correct 341 ms 25976 KB Output is correct
118 Correct 370 ms 26020 KB Output is correct
119 Correct 244 ms 25848 KB Output is correct
120 Correct 261 ms 25948 KB Output is correct
121 Correct 822 ms 52472 KB Output is correct
122 Correct 176 ms 26104 KB Output is correct
123 Correct 254 ms 25724 KB Output is correct
124 Correct 5 ms 376 KB Output is correct
125 Correct 5 ms 1016 KB Output is correct
126 Correct 5 ms 376 KB Output is correct