oj.uz

Submission #521649

# Submission time Handle Problem Language Result Execution time Memory
521649 2022-02-02T16:34:32 Z sofapuden Genetics (BOI18_genetics) C++14
100 / 100
 528 ms 36700 KB 
#pragma GCC optimize("Ofast")
#include<bits/stdc++.h>
 
using namespace std;
 
typedef long long ll;
 
int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int n, m, K; cin >> n >> m >> K;
	vector<pair<string,int>> v(n);
	int cnt = 1;
	for(auto &x : v)cin >> x.first, x.second = cnt++;
	random_shuffle(v.begin(),v.end());
	random_shuffle(v.begin(),v.end());
	random_shuffle(v.begin(),v.end());
	vector<int> no(n,0);
	vector<vector<int>> sta(m,vector<int>(26,0));
	for(int i = 0; i < n; ++i){
		for(int j = 0; j < m; ++j){
			sta[j][v[i].first[j]-'A']++;
		}
	}
	for(int i = 0; i < n; ++i){
		int cn = 0;
		for(int j = 0; j < m; ++j){
			cn+=sta[j][v[i].first[j]-'A'];
		}
		cn-=m;
		if(cn != (n-1)*(m-K))no[i] = 1;
	}
	for(int i = 0; i < n; ++i){
		if(no[i])continue;
		for(int j = i+1; j < n; ++j){
			int cn = 0;
			for(int k = 0; k < m; ++k){
				if(v[i].first[k] != v[j].first[k])cn++;
			}
			if(cn != K){no[j] = 1, no[i] = 1;break;}
		}
		if(no[i])continue;
		for(int j = 0; j < i; ++j){
			int cn = 0;
			for(int k = 0; k < m; ++k){
				if(v[i].first[k] != v[j].first[k])cn++;
			}
			if(cn != K){no[j] = 1, no[i] = 1;break;}
		}
		if(!no[i]){
			cout << v[i].second << '\n';
			return 0;
		}
	}
}

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 320 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 316 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 320 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 316 KB Output is correct
17 Correct 1 ms 312 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 55 ms 5824 KB Output is correct
2 Correct 25 ms 7092 KB Output is correct
3 Correct 25 ms 6824 KB Output is correct
4 Correct 6 ms 1740 KB Output is correct
5 Correct 25 ms 7236 KB Output is correct
6 Correct 25 ms 7108 KB Output is correct
7 Correct 12 ms 3408 KB Output is correct
8 Correct 12 ms 3304 KB Output is correct
9 Correct 37 ms 6640 KB Output is correct
10 Correct 34 ms 6672 KB Output is correct
11 Correct 51 ms 5900 KB Output is correct
12 Correct 34 ms 5852 KB Output is correct
13 Correct 38 ms 5844 KB Output is correct
14 Correct 20 ms 5080 KB Output is correct
15 Correct 22 ms 5112 KB Output is correct
16 Correct 18 ms 5136 KB Output is correct
17 Correct 24 ms 6892 KB Output is correct
18 Correct 25 ms 6852 KB Output is correct
19 Correct 27 ms 6968 KB Output is correct
20 Correct 24 ms 6844 KB Output is correct
21 Correct 23 ms 6864 KB Output is correct
22 Correct 24 ms 6792 KB Output is correct
23 Correct 24 ms 6756 KB Output is correct
24 Correct 25 ms 6836 KB Output is correct
25 Correct 24 ms 6720 KB Output is correct
26 Correct 24 ms 6860 KB Output is correct
27 Correct 24 ms 6844 KB Output is correct
28 Correct 26 ms 6852 KB Output is correct
29 Correct 25 ms 6872 KB Output is correct
30 Correct 26 ms 7136 KB Output is correct
31 Correct 26 ms 7176 KB Output is correct
32 Correct 26 ms 7136 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 384 KB Output is correct
35 Correct 1 ms 204 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 55 ms 5824 KB Output is correct
2 Correct 25 ms 7092 KB Output is correct
3 Correct 25 ms 6824 KB Output is correct
4 Correct 6 ms 1740 KB Output is correct
5 Correct 25 ms 7236 KB Output is correct
6 Correct 25 ms 7108 KB Output is correct
7 Correct 12 ms 3408 KB Output is correct
8 Correct 12 ms 3304 KB Output is correct
9 Correct 37 ms 6640 KB Output is correct
10 Correct 34 ms 6672 KB Output is correct
11 Correct 51 ms 5900 KB Output is correct
12 Correct 34 ms 5852 KB Output is correct
13 Correct 38 ms 5844 KB Output is correct
14 Correct 20 ms 5080 KB Output is correct
15 Correct 22 ms 5112 KB Output is correct
16 Correct 18 ms 5136 KB Output is correct
17 Correct 24 ms 6892 KB Output is correct
18 Correct 25 ms 6852 KB Output is correct
19 Correct 27 ms 6968 KB Output is correct
20 Correct 24 ms 6844 KB Output is correct
21 Correct 23 ms 6864 KB Output is correct
22 Correct 24 ms 6792 KB Output is correct
23 Correct 24 ms 6756 KB Output is correct
24 Correct 25 ms 6836 KB Output is correct
25 Correct 24 ms 6720 KB Output is correct
26 Correct 24 ms 6860 KB Output is correct
27 Correct 24 ms 6844 KB Output is correct
28 Correct 26 ms 6852 KB Output is correct
29 Correct 25 ms 6872 KB Output is correct
30 Correct 26 ms 7136 KB Output is correct
31 Correct 26 ms 7176 KB Output is correct
32 Correct 26 ms 7136 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 384 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 309 ms 32324 KB Output is correct
37 Correct 130 ms 36216 KB Output is correct
38 Correct 129 ms 35804 KB Output is correct
39 Correct 46 ms 12728 KB Output is correct
40 Correct 132 ms 36208 KB Output is correct
41 Correct 66 ms 18572 KB Output is correct
42 Correct 67 ms 18532 KB Output is correct
43 Correct 156 ms 25704 KB Output is correct
44 Correct 197 ms 36700 KB Output is correct
45 Correct 283 ms 36692 KB Output is correct
46 Correct 342 ms 36688 KB Output is correct
47 Correct 226 ms 32368 KB Output is correct
48 Correct 399 ms 32372 KB Output is correct
49 Correct 402 ms 27796 KB Output is correct
50 Correct 184 ms 27568 KB Output is correct
51 Correct 113 ms 30800 KB Output is correct
52 Correct 127 ms 35924 KB Output is correct
53 Correct 131 ms 35832 KB Output is correct
54 Correct 126 ms 34336 KB Output is correct
55 Correct 125 ms 34328 KB Output is correct
56 Correct 127 ms 34280 KB Output is correct
57 Correct 131 ms 35972 KB Output is correct
58 Correct 134 ms 35964 KB Output is correct
59 Correct 134 ms 35672 KB Output is correct
60 Correct 137 ms 35996 KB Output is correct
61 Correct 131 ms 35900 KB Output is correct
62 Correct 132 ms 35612 KB Output is correct
63 Correct 134 ms 36032 KB Output is correct
64 Correct 131 ms 35876 KB Output is correct
65 Correct 132 ms 35744 KB Output is correct
66 Correct 147 ms 35864 KB Output is correct
67 Correct 134 ms 35912 KB Output is correct
68 Correct 133 ms 35916 KB Output is correct
69 Correct 132 ms 35908 KB Output is correct
70 Correct 134 ms 35860 KB Output is correct
71 Correct 131 ms 35768 KB Output is correct
72 Correct 134 ms 36152 KB Output is correct
73 Correct 132 ms 35732 KB Output is correct
74 Correct 1 ms 204 KB Output is correct
75 Correct 0 ms 332 KB Output is correct
76 Correct 1 ms 204 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 320 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 316 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 320 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 316 KB Output is correct
17 Correct 1 ms 312 KB Output is correct
18 Correct 55 ms 5824 KB Output is correct
19 Correct 25 ms 7092 KB Output is correct
20 Correct 25 ms 6824 KB Output is correct
21 Correct 6 ms 1740 KB Output is correct
22 Correct 25 ms 7236 KB Output is correct
23 Correct 25 ms 7108 KB Output is correct
24 Correct 12 ms 3408 KB Output is correct
25 Correct 12 ms 3304 KB Output is correct
26 Correct 37 ms 6640 KB Output is correct
27 Correct 34 ms 6672 KB Output is correct
28 Correct 51 ms 5900 KB Output is correct
29 Correct 34 ms 5852 KB Output is correct
30 Correct 38 ms 5844 KB Output is correct
31 Correct 20 ms 5080 KB Output is correct
32 Correct 22 ms 5112 KB Output is correct
33 Correct 18 ms 5136 KB Output is correct
34 Correct 24 ms 6892 KB Output is correct
35 Correct 25 ms 6852 KB Output is correct
36 Correct 27 ms 6968 KB Output is correct
37 Correct 24 ms 6844 KB Output is correct
38 Correct 23 ms 6864 KB Output is correct
39 Correct 24 ms 6792 KB Output is correct
40 Correct 24 ms 6756 KB Output is correct
41 Correct 25 ms 6836 KB Output is correct
42 Correct 24 ms 6720 KB Output is correct
43 Correct 24 ms 6860 KB Output is correct
44 Correct 24 ms 6844 KB Output is correct
45 Correct 26 ms 6852 KB Output is correct
46 Correct 25 ms 6872 KB Output is correct
47 Correct 26 ms 7136 KB Output is correct
48 Correct 26 ms 7176 KB Output is correct
49 Correct 26 ms 7136 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 1 ms 384 KB Output is correct
52 Correct 1 ms 204 KB Output is correct
53 Correct 309 ms 32324 KB Output is correct
54 Correct 130 ms 36216 KB Output is correct
55 Correct 129 ms 35804 KB Output is correct
56 Correct 46 ms 12728 KB Output is correct
57 Correct 132 ms 36208 KB Output is correct
58 Correct 66 ms 18572 KB Output is correct
59 Correct 67 ms 18532 KB Output is correct
60 Correct 156 ms 25704 KB Output is correct
61 Correct 197 ms 36700 KB Output is correct
62 Correct 283 ms 36692 KB Output is correct
63 Correct 342 ms 36688 KB Output is correct
64 Correct 226 ms 32368 KB Output is correct
65 Correct 399 ms 32372 KB Output is correct
66 Correct 402 ms 27796 KB Output is correct
67 Correct 184 ms 27568 KB Output is correct
68 Correct 113 ms 30800 KB Output is correct
69 Correct 127 ms 35924 KB Output is correct
70 Correct 131 ms 35832 KB Output is correct
71 Correct 126 ms 34336 KB Output is correct
72 Correct 125 ms 34328 KB Output is correct
73 Correct 127 ms 34280 KB Output is correct
74 Correct 131 ms 35972 KB Output is correct
75 Correct 134 ms 35964 KB Output is correct
76 Correct 134 ms 35672 KB Output is correct
77 Correct 137 ms 35996 KB Output is correct
78 Correct 131 ms 35900 KB Output is correct
79 Correct 132 ms 35612 KB Output is correct
80 Correct 134 ms 36032 KB Output is correct
81 Correct 131 ms 35876 KB Output is correct
82 Correct 132 ms 35744 KB Output is correct
83 Correct 147 ms 35864 KB Output is correct
84 Correct 134 ms 35912 KB Output is correct
85 Correct 133 ms 35916 KB Output is correct
86 Correct 132 ms 35908 KB Output is correct
87 Correct 134 ms 35860 KB Output is correct
88 Correct 131 ms 35768 KB Output is correct
89 Correct 134 ms 36152 KB Output is correct
90 Correct 132 ms 35732 KB Output is correct
91 Correct 1 ms 204 KB Output is correct
92 Correct 0 ms 332 KB Output is correct
93 Correct 1 ms 204 KB Output is correct
94 Correct 349 ms 35000 KB Output is correct
95 Correct 137 ms 36376 KB Output is correct
96 Correct 130 ms 36000 KB Output is correct
97 Correct 77 ms 19856 KB Output is correct
98 Correct 48 ms 12752 KB Output is correct
99 Correct 135 ms 36184 KB Output is correct
100 Correct 69 ms 18460 KB Output is correct
101 Correct 68 ms 18432 KB Output is correct
102 Correct 106 ms 25616 KB Output is correct
103 Correct 281 ms 36628 KB Output is correct
104 Correct 305 ms 36596 KB Output is correct
105 Correct 134 ms 36656 KB Output is correct
106 Correct 528 ms 34996 KB Output is correct
107 Correct 258 ms 32336 KB Output is correct
108 Correct 351 ms 27656 KB Output is correct
109 Correct 302 ms 31900 KB Output is correct
110 Correct 111 ms 29764 KB Output is correct
111 Correct 136 ms 36700 KB Output is correct
112 Correct 134 ms 36300 KB Output is correct
113 Correct 126 ms 34256 KB Output is correct
114 Correct 124 ms 34308 KB Output is correct
115 Correct 128 ms 34320 KB Output is correct
116 Correct 131 ms 36244 KB Output is correct
117 Correct 139 ms 36408 KB Output is correct
118 Correct 129 ms 36208 KB Output is correct
119 Correct 130 ms 36236 KB Output is correct
120 Correct 131 ms 36256 KB Output is correct
121 Correct 290 ms 32288 KB Output is correct
122 Correct 138 ms 36304 KB Output is correct
123 Correct 132 ms 35800 KB Output is correct
124 Correct 1 ms 204 KB Output is correct
125 Correct 1 ms 332 KB Output is correct
126 Correct 1 ms 204 KB Output is correct