oj.uz

Submission #605693

# Submission time Handle Problem Language Result Execution time Memory
605693 2022-07-25T23:12:18 Z czhang2718 Genetics (BOI18_genetics) C++17
100 / 100
 627 ms 36364 KB 
#include "bits/stdc++.h"
using namespace std;

typedef long long ll;

const int N=4100;
int n, m, k;
string s[N];
int w[N];
ll sum[N][4];

mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

int h(char c){
    if(c=='A') return 0;
    if(c=='G') return 1;
    if(c=='T') return 2;
    return 3;
}

int main(){
    cin.tie(0)->sync_with_stdio(0);

    cin >> n >> m >> k;
    ll tot=0;
    for(int i=0; i<n; i++){
        cin >> s[i];
        w[i]=rng();
        tot+=w[i];
    }

    for(int j=0; j<m; j++){
        for(int i=0; i<n; i++){
            sum[j][h(s[i][j])]+=w[i];
        }
    }

    for(int i=0; i<n; i++){
        ll x=0;
        for(int j=0; j<m; j++){
            for(int c=0; c<4; c++){
                if(h(s[i][j])!=c) x+=sum[j][c];
            }
        }
        if(x==(tot-w[i])*k){
            cout << i+1;
            return 0;
        }
    }
}

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 0 ms 468 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 464 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 468 KB Output is correct
12 Correct 1 ms 464 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 484 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 460 KB Output is correct
17 Correct 0 ms 340 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 5940 KB Output is correct
2 Correct 45 ms 7040 KB Output is correct
3 Correct 62 ms 6808 KB Output is correct
4 Correct 12 ms 1748 KB Output is correct
5 Correct 33 ms 7080 KB Output is correct
6 Correct 42 ms 7128 KB Output is correct
7 Correct 29 ms 3324 KB Output is correct
8 Correct 22 ms 3348 KB Output is correct
9 Correct 36 ms 6672 KB Output is correct
10 Correct 53 ms 6476 KB Output is correct
11 Correct 44 ms 5824 KB Output is correct
12 Correct 31 ms 5760 KB Output is correct
13 Correct 35 ms 5780 KB Output is correct
14 Correct 47 ms 5056 KB Output is correct
15 Correct 29 ms 5104 KB Output is correct
16 Correct 32 ms 5036 KB Output is correct
17 Correct 54 ms 6732 KB Output is correct
18 Correct 35 ms 6772 KB Output is correct
19 Correct 65 ms 6828 KB Output is correct
20 Correct 40 ms 6732 KB Output is correct
21 Correct 51 ms 6764 KB Output is correct
22 Correct 61 ms 6808 KB Output is correct
23 Correct 61 ms 6776 KB Output is correct
24 Correct 66 ms 6744 KB Output is correct
25 Correct 42 ms 6704 KB Output is correct
26 Correct 45 ms 6732 KB Output is correct
27 Correct 43 ms 6760 KB Output is correct
28 Correct 49 ms 6928 KB Output is correct
29 Correct 54 ms 6732 KB Output is correct
30 Correct 31 ms 7104 KB Output is correct
31 Correct 44 ms 7008 KB Output is correct
32 Correct 44 ms 7040 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 468 KB Output is correct
35 Correct 1 ms 468 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 5940 KB Output is correct
2 Correct 45 ms 7040 KB Output is correct
3 Correct 62 ms 6808 KB Output is correct
4 Correct 12 ms 1748 KB Output is correct
5 Correct 33 ms 7080 KB Output is correct
6 Correct 42 ms 7128 KB Output is correct
7 Correct 29 ms 3324 KB Output is correct
8 Correct 22 ms 3348 KB Output is correct
9 Correct 36 ms 6672 KB Output is correct
10 Correct 53 ms 6476 KB Output is correct
11 Correct 44 ms 5824 KB Output is correct
12 Correct 31 ms 5760 KB Output is correct
13 Correct 35 ms 5780 KB Output is correct
14 Correct 47 ms 5056 KB Output is correct
15 Correct 29 ms 5104 KB Output is correct
16 Correct 32 ms 5036 KB Output is correct
17 Correct 54 ms 6732 KB Output is correct
18 Correct 35 ms 6772 KB Output is correct
19 Correct 65 ms 6828 KB Output is correct
20 Correct 40 ms 6732 KB Output is correct
21 Correct 51 ms 6764 KB Output is correct
22 Correct 61 ms 6808 KB Output is correct
23 Correct 61 ms 6776 KB Output is correct
24 Correct 66 ms 6744 KB Output is correct
25 Correct 42 ms 6704 KB Output is correct
26 Correct 45 ms 6732 KB Output is correct
27 Correct 43 ms 6760 KB Output is correct
28 Correct 49 ms 6928 KB Output is correct
29 Correct 54 ms 6732 KB Output is correct
30 Correct 31 ms 7104 KB Output is correct
31 Correct 44 ms 7008 KB Output is correct
32 Correct 44 ms 7040 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 468 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 342 ms 31900 KB Output is correct
37 Correct 315 ms 35812 KB Output is correct
38 Correct 435 ms 35468 KB Output is correct
39 Correct 110 ms 12624 KB Output is correct
40 Correct 369 ms 35712 KB Output is correct
41 Correct 182 ms 18292 KB Output is correct
42 Correct 153 ms 18316 KB Output is correct
43 Correct 216 ms 25280 KB Output is correct
44 Correct 321 ms 36364 KB Output is correct
45 Correct 374 ms 36244 KB Output is correct
46 Correct 327 ms 36332 KB Output is correct
47 Correct 333 ms 31900 KB Output is correct
48 Correct 372 ms 31956 KB Output is correct
49 Correct 257 ms 27264 KB Output is correct
50 Correct 292 ms 27140 KB Output is correct
51 Correct 340 ms 30168 KB Output is correct
52 Correct 438 ms 35440 KB Output is correct
53 Correct 450 ms 35480 KB Output is correct
54 Correct 230 ms 33868 KB Output is correct
55 Correct 328 ms 33972 KB Output is correct
56 Correct 255 ms 33868 KB Output is correct
57 Correct 476 ms 35448 KB Output is correct
58 Correct 405 ms 35528 KB Output is correct
59 Correct 365 ms 35324 KB Output is correct
60 Correct 367 ms 35516 KB Output is correct
61 Correct 354 ms 35344 KB Output is correct
62 Correct 338 ms 35208 KB Output is correct
63 Correct 340 ms 35596 KB Output is correct
64 Correct 351 ms 35548 KB Output is correct
65 Correct 416 ms 35588 KB Output is correct
66 Correct 422 ms 35440 KB Output is correct
67 Correct 422 ms 35576 KB Output is correct
68 Correct 352 ms 35636 KB Output is correct
69 Correct 325 ms 35320 KB Output is correct
70 Correct 432 ms 35508 KB Output is correct
71 Correct 343 ms 35324 KB Output is correct
72 Correct 385 ms 35720 KB Output is correct
73 Correct 402 ms 35276 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 464 KB Output is correct
76 Correct 1 ms 468 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 0 ms 468 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 464 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 468 KB Output is correct
12 Correct 1 ms 464 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 484 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 460 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 53 ms 5940 KB Output is correct
19 Correct 45 ms 7040 KB Output is correct
20 Correct 62 ms 6808 KB Output is correct
21 Correct 12 ms 1748 KB Output is correct
22 Correct 33 ms 7080 KB Output is correct
23 Correct 42 ms 7128 KB Output is correct
24 Correct 29 ms 3324 KB Output is correct
25 Correct 22 ms 3348 KB Output is correct
26 Correct 36 ms 6672 KB Output is correct
27 Correct 53 ms 6476 KB Output is correct
28 Correct 44 ms 5824 KB Output is correct
29 Correct 31 ms 5760 KB Output is correct
30 Correct 35 ms 5780 KB Output is correct
31 Correct 47 ms 5056 KB Output is correct
32 Correct 29 ms 5104 KB Output is correct
33 Correct 32 ms 5036 KB Output is correct
34 Correct 54 ms 6732 KB Output is correct
35 Correct 35 ms 6772 KB Output is correct
36 Correct 65 ms 6828 KB Output is correct
37 Correct 40 ms 6732 KB Output is correct
38 Correct 51 ms 6764 KB Output is correct
39 Correct 61 ms 6808 KB Output is correct
40 Correct 61 ms 6776 KB Output is correct
41 Correct 66 ms 6744 KB Output is correct
42 Correct 42 ms 6704 KB Output is correct
43 Correct 45 ms 6732 KB Output is correct
44 Correct 43 ms 6760 KB Output is correct
45 Correct 49 ms 6928 KB Output is correct
46 Correct 54 ms 6732 KB Output is correct
47 Correct 31 ms 7104 KB Output is correct
48 Correct 44 ms 7008 KB Output is correct
49 Correct 44 ms 7040 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 468 KB Output is correct
52 Correct 1 ms 468 KB Output is correct
53 Correct 342 ms 31900 KB Output is correct
54 Correct 315 ms 35812 KB Output is correct
55 Correct 435 ms 35468 KB Output is correct
56 Correct 110 ms 12624 KB Output is correct
57 Correct 369 ms 35712 KB Output is correct
58 Correct 182 ms 18292 KB Output is correct
59 Correct 153 ms 18316 KB Output is correct
60 Correct 216 ms 25280 KB Output is correct
61 Correct 321 ms 36364 KB Output is correct
62 Correct 374 ms 36244 KB Output is correct
63 Correct 327 ms 36332 KB Output is correct
64 Correct 333 ms 31900 KB Output is correct
65 Correct 372 ms 31956 KB Output is correct
66 Correct 257 ms 27264 KB Output is correct
67 Correct 292 ms 27140 KB Output is correct
68 Correct 340 ms 30168 KB Output is correct
69 Correct 438 ms 35440 KB Output is correct
70 Correct 450 ms 35480 KB Output is correct
71 Correct 230 ms 33868 KB Output is correct
72 Correct 328 ms 33972 KB Output is correct
73 Correct 255 ms 33868 KB Output is correct
74 Correct 476 ms 35448 KB Output is correct
75 Correct 405 ms 35528 KB Output is correct
76 Correct 365 ms 35324 KB Output is correct
77 Correct 367 ms 35516 KB Output is correct
78 Correct 354 ms 35344 KB Output is correct
79 Correct 338 ms 35208 KB Output is correct
80 Correct 340 ms 35596 KB Output is correct
81 Correct 351 ms 35548 KB Output is correct
82 Correct 416 ms 35588 KB Output is correct
83 Correct 422 ms 35440 KB Output is correct
84 Correct 422 ms 35576 KB Output is correct
85 Correct 352 ms 35636 KB Output is correct
86 Correct 325 ms 35320 KB Output is correct
87 Correct 432 ms 35508 KB Output is correct
88 Correct 343 ms 35324 KB Output is correct
89 Correct 385 ms 35720 KB Output is correct
90 Correct 402 ms 35276 KB Output is correct
91 Correct 1 ms 340 KB Output is correct
92 Correct 1 ms 464 KB Output is correct
93 Correct 1 ms 468 KB Output is correct
94 Correct 408 ms 34456 KB Output is correct
95 Correct 339 ms 35880 KB Output is correct
96 Correct 540 ms 35688 KB Output is correct
97 Correct 259 ms 19268 KB Output is correct
98 Correct 110 ms 12596 KB Output is correct
99 Correct 408 ms 35744 KB Output is correct
100 Correct 194 ms 18148 KB Output is correct
101 Correct 165 ms 18124 KB Output is correct
102 Correct 200 ms 25304 KB Output is correct
103 Correct 358 ms 36252 KB Output is correct
104 Correct 499 ms 36112 KB Output is correct
105 Correct 627 ms 36308 KB Output is correct
106 Correct 533 ms 34788 KB Output is correct
107 Correct 305 ms 32004 KB Output is correct
108 Correct 284 ms 27340 KB Output is correct
109 Correct 418 ms 31500 KB Output is correct
110 Correct 365 ms 29396 KB Output is correct
111 Correct 306 ms 36252 KB Output is correct
112 Correct 542 ms 35932 KB Output is correct
113 Correct 351 ms 33912 KB Output is correct
114 Correct 216 ms 33908 KB Output is correct
115 Correct 370 ms 33976 KB Output is correct
116 Correct 502 ms 35900 KB Output is correct
117 Correct 525 ms 35876 KB Output is correct
118 Correct 527 ms 35788 KB Output is correct
119 Correct 488 ms 36052 KB Output is correct
120 Correct 551 ms 35956 KB Output is correct
121 Correct 303 ms 31936 KB Output is correct
122 Correct 293 ms 35804 KB Output is correct
123 Correct 447 ms 35448 KB Output is correct
124 Correct 0 ms 340 KB Output is correct
125 Correct 1 ms 468 KB Output is correct
126 Correct 1 ms 468 KB Output is correct