oj.uz

Submission #952915

# Submission time Handle Problem Language Result Execution time Memory
952915 2024-03-25T05:03:02 Z koukirocks Genetics (BOI18_genetics) C++17
47 / 100
 1405 ms 18920 KB 
#include <bits/stdc++.h>
#define speed ios_base::sync_with_stdio(0); cin.tie(0)
#define all(x) (x).begin(),(x).end()
#define F first
#define S second
#pragma GCC optimize("O3")
#pragma GCC target("avx2")
 
namespace{using namespace std;}
typedef long long ll;
typedef double db;
typedef long double ldb;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
 
const ll MAX=4200+10,P=1e9+7;
const ll INF=0x3f3f3f3f,oo=0x3f3f3f3f3f3f3f3f;
 
int n,m,k;
bitset<4200> gne[MAX];
 
int main() {
	speed;
	cin>>n>>m>>k;
	for (int i=1;i<=n;i++) {
		for (int j=0;j<m;j++) {
			char c;
			cin>>c;
			gne[i][j]=(c=='A');
		}
	}
	int ans=-1;
	for (int i=1;i<=n;i++) {
		bool flag=true;
		for (int j=1;j<=n;j++) {
			if (i==j) continue;
			if ((gne[i]^gne[j]).count()!=k) {
				flag=false;
				break;
			}
		}
		if (flag) {
			ans=i;
			break;
		}
	}
	cout<<ans<<"\n";
	return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:37:31: warning: comparison of integer expressions of different signedness: 'std::size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   37 |    if ((gne[i]^gne[j]).count()!=k) {
      |        ~~~~~~~~~~~~~~~~~~~~~~~^~~

Subtask #1
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 1 ms 344 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 178 ms 1216 KB Output is correct
2 Correct 128 ms 1140 KB Output is correct
3 Correct 270 ms 1112 KB Output is correct
4 Correct 52 ms 860 KB Output is correct
5 Correct 63 ms 1364 KB Output is correct
6 Correct 94 ms 1364 KB Output is correct
7 Correct 49 ms 860 KB Output is correct
8 Correct 38 ms 604 KB Output is correct
9 Correct 49 ms 1244 KB Output is correct
10 Correct 169 ms 1332 KB Output is correct
11 Correct 66 ms 1108 KB Output is correct
12 Correct 45 ms 1104 KB Output is correct
13 Correct 64 ms 1124 KB Output is correct
14 Correct 97 ms 1016 KB Output is correct
15 Correct 55 ms 1076 KB Output is correct
16 Correct 67 ms 1200 KB Output is correct
17 Correct 114 ms 1316 KB Output is correct
18 Correct 55 ms 1212 KB Output is correct
19 Correct 116 ms 1320 KB Output is correct
20 Correct 88 ms 1112 KB Output is correct
21 Correct 168 ms 1284 KB Output is correct
22 Correct 230 ms 1320 KB Output is correct
23 Correct 237 ms 1324 KB Output is correct
24 Correct 150 ms 1116 KB Output is correct
25 Correct 60 ms 1108 KB Output is correct
26 Correct 127 ms 1108 KB Output is correct
27 Correct 93 ms 1128 KB Output is correct
28 Correct 96 ms 1108 KB Output is correct
29 Correct 171 ms 1512 KB Output is correct
30 Correct 58 ms 1368 KB Output is correct
31 Correct 50 ms 1364 KB Output is correct
32 Correct 52 ms 1364 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 178 ms 1216 KB Output is correct
2 Correct 128 ms 1140 KB Output is correct
3 Correct 270 ms 1112 KB Output is correct
4 Correct 52 ms 860 KB Output is correct
5 Correct 63 ms 1364 KB Output is correct
6 Correct 94 ms 1364 KB Output is correct
7 Correct 49 ms 860 KB Output is correct
8 Correct 38 ms 604 KB Output is correct
9 Correct 49 ms 1244 KB Output is correct
10 Correct 169 ms 1332 KB Output is correct
11 Correct 66 ms 1108 KB Output is correct
12 Correct 45 ms 1104 KB Output is correct
13 Correct 64 ms 1124 KB Output is correct
14 Correct 97 ms 1016 KB Output is correct
15 Correct 55 ms 1076 KB Output is correct
16 Correct 67 ms 1200 KB Output is correct
17 Correct 114 ms 1316 KB Output is correct
18 Correct 55 ms 1212 KB Output is correct
19 Correct 116 ms 1320 KB Output is correct
20 Correct 88 ms 1112 KB Output is correct
21 Correct 168 ms 1284 KB Output is correct
22 Correct 230 ms 1320 KB Output is correct
23 Correct 237 ms 1324 KB Output is correct
24 Correct 150 ms 1116 KB Output is correct
25 Correct 60 ms 1108 KB Output is correct
26 Correct 127 ms 1108 KB Output is correct
27 Correct 93 ms 1128 KB Output is correct
28 Correct 96 ms 1108 KB Output is correct
29 Correct 171 ms 1512 KB Output is correct
30 Correct 58 ms 1368 KB Output is correct
31 Correct 50 ms 1364 KB Output is correct
32 Correct 52 ms 1364 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 699 ms 2164 KB Output is correct
37 Correct 479 ms 2464 KB Output is correct
38 Correct 1405 ms 2500 KB Output is correct
39 Correct 281 ms 8132 KB Output is correct
40 Correct 640 ms 18920 KB Output is correct
41 Correct 246 ms 9560 KB Output is correct
42 Correct 203 ms 9772 KB Output is correct
43 Correct 248 ms 13908 KB Output is correct
44 Correct 290 ms 18772 KB Output is correct
45 Correct 378 ms 18772 KB Output is correct
46 Correct 334 ms 18772 KB Output is correct
47 Correct 557 ms 16632 KB Output is correct
48 Correct 473 ms 16628 KB Output is correct
49 Correct 256 ms 14392 KB Output is correct
50 Correct 694 ms 14140 KB Output is correct
51 Correct 333 ms 15852 KB Output is correct
52 Correct 465 ms 18648 KB Output is correct
53 Correct 475 ms 18476 KB Output is correct
54 Correct 265 ms 18048 KB Output is correct
55 Correct 265 ms 18004 KB Output is correct
56 Correct 273 ms 18056 KB Output is correct
57 Correct 681 ms 18540 KB Output is correct
58 Correct 501 ms 18512 KB Output is correct
59 Correct 431 ms 18516 KB Output is correct
60 Correct 440 ms 18524 KB Output is correct
61 Correct 413 ms 18696 KB Output is correct
62 Correct 294 ms 18260 KB Output is correct
63 Correct 320 ms 18432 KB Output is correct
64 Correct 388 ms 18576 KB Output is correct
65 Correct 905 ms 18380 KB Output is correct
66 Correct 343 ms 18724 KB Output is correct
67 Correct 743 ms 18516 KB Output is correct
68 Correct 526 ms 18512 KB Output is correct
69 Correct 306 ms 18260 KB Output is correct
70 Correct 797 ms 18516 KB Output is correct
71 Correct 562 ms 18260 KB Output is correct
72 Correct 530 ms 18512 KB Output is correct
73 Correct 673 ms 18460 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 1 ms 348 KB Output is correct
76 Correct 0 ms 348 KB Output is correct

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 1 ms 344 KB Output isn't correct
3 Halted 0 ms 0 KB -