oj.uz

답안 #62713

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
62713 2018-07-29T21:31:28 Z eriksuenderhauf Genetics (BOI18_genetics) C++11
100 / 100
 1385 ms 112096 KB 
#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#define enl printf("\n")
#define case(t) printf("Case #%d: ", (t))
#define ni(n) scanf("%d", &(n))
#define nl(n) scanf("%I64d", &(n))
#define nai(a, n) for (int i = 0; i < (n); i++) ni(a[i])
#define nal(a, n) for (int i = 0; i < (n); i++) nl(a[i])
#define pri(n) printf("%d\n", (n))
#define prl(n) printf("%I64d\n", (n))
#define pii pair<int, int>
#define vii vector<pii>
#define vi vector<int>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
typedef long long ll;
const double pi = acos(-1);
const int MOD = 1e9 + 7;
const int INF = 1e9 + 7;
const int MAXN = 5e3 + 5;
const double eps = 1e-9;
using namespace std;
char str[MAXN][MAXN];
bitset<MAXN> a[MAXN][4];
int cnt[MAXN][4];
int vis[MAXN][MAXN];

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

int main()
{
    int n, m, k;
    ni(n), ni(m), ni(k);
    for (int i = 0; i < n; i++)
    {
        scanf("%s", str[i]);
        for (int j = 0; j < m; j++)
        {
            int cur = go(str[i][j]);
            a[i][cur][j] = 1;
            cnt[j][cur]++;
            vis[i][j] = -1;
        }
        for (int j = m; j < n; j++)
            vis[i][j] = -1;
    }
    for (int i = n - 1; i >= 0; i--)
    {
        int tmp = 0;
        for (int j = 0; j < m; j++)
            tmp += n - cnt[j][go(str[i][j])];
        if (tmp != k * (n - 1))
            continue;
        int fl = 0;
        for (int j = n - 1; j >= 0; j--)
        {
            if (i == j)
                continue;
            int val = 0;
            if (vis[i][j] != -1)
                val = vis[i][j];
            else
            {
                for (int b = 0; b < 4; b++)
                {
                    val += (a[i][b] ^ a[j][b]).count();
                    if (val > 2 * k)
                        break;
                }
                vis[i][j] = val;
                vis[j][i] = val;
            }
            if (val != 2 * k)
            {
                fl = 1;
                break;
            }
        }
        if (fl)
            continue;
        return !pri(i + 1);
    }
    return 0;
}

Compilation message

genetics.cpp: In function 'int go(char)':
genetics.cpp:36:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
genetics.cpp: In function 'int main()':
genetics.cpp:41:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     ni(n), ni(m), ni(k);
                 ^
genetics.cpp:41:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
genetics.cpp:41:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
genetics.cpp:44:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%s", str[i]);
         ~~~~~^~~~~~~~~~~~~~

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 1272 KB Output is correct
2 Correct 5 ms 1400 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 6 ms 1144 KB Output is correct
5 Correct 6 ms 1400 KB Output is correct
6 Correct 6 ms 1400 KB Output is correct
7 Correct 5 ms 888 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 1016 KB Output is correct
10 Correct 6 ms 1400 KB Output is correct
11 Correct 6 ms 1272 KB Output is correct
12 Correct 6 ms 1404 KB Output is correct
13 Correct 5 ms 1400 KB Output is correct
14 Correct 7 ms 1400 KB Output is correct
15 Correct 6 ms 1400 KB Output is correct
16 Correct 5 ms 1404 KB Output is correct
17 Correct 5 ms 504 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 28656 KB Output is correct
2 Correct 54 ms 34424 KB Output is correct
3 Correct 62 ms 32888 KB Output is correct
4 Correct 25 ms 18808 KB Output is correct
5 Correct 82 ms 34296 KB Output is correct
6 Correct 77 ms 34296 KB Output is correct
7 Correct 31 ms 15096 KB Output is correct
8 Correct 30 ms 15352 KB Output is correct
9 Correct 395 ms 32632 KB Output is correct
10 Correct 89 ms 32632 KB Output is correct
11 Correct 213 ms 28536 KB Output is correct
12 Correct 364 ms 28664 KB Output is correct
13 Correct 179 ms 28536 KB Output is correct
14 Correct 48 ms 24568 KB Output is correct
15 Correct 114 ms 24824 KB Output is correct
16 Correct 59 ms 26616 KB Output is correct
17 Correct 69 ms 32888 KB Output is correct
18 Correct 80 ms 32728 KB Output is correct
19 Correct 67 ms 33016 KB Output is correct
20 Correct 75 ms 32632 KB Output is correct
21 Correct 67 ms 32972 KB Output is correct
22 Correct 63 ms 32632 KB Output is correct
23 Correct 61 ms 32760 KB Output is correct
24 Correct 63 ms 32760 KB Output is correct
25 Correct 79 ms 32760 KB Output is correct
26 Correct 73 ms 32888 KB Output is correct
27 Correct 71 ms 32632 KB Output is correct
28 Correct 76 ms 32632 KB Output is correct
29 Correct 65 ms 32760 KB Output is correct
30 Correct 59 ms 34424 KB Output is correct
31 Correct 64 ms 34424 KB Output is correct
32 Correct 78 ms 34400 KB Output is correct
33 Correct 5 ms 504 KB Output is correct
34 Correct 6 ms 1400 KB Output is correct
35 Correct 5 ms 504 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 28656 KB Output is correct
2 Correct 54 ms 34424 KB Output is correct
3 Correct 62 ms 32888 KB Output is correct
4 Correct 25 ms 18808 KB Output is correct
5 Correct 82 ms 34296 KB Output is correct
6 Correct 77 ms 34296 KB Output is correct
7 Correct 31 ms 15096 KB Output is correct
8 Correct 30 ms 15352 KB Output is correct
9 Correct 395 ms 32632 KB Output is correct
10 Correct 89 ms 32632 KB Output is correct
11 Correct 213 ms 28536 KB Output is correct
12 Correct 364 ms 28664 KB Output is correct
13 Correct 179 ms 28536 KB Output is correct
14 Correct 48 ms 24568 KB Output is correct
15 Correct 114 ms 24824 KB Output is correct
16 Correct 59 ms 26616 KB Output is correct
17 Correct 69 ms 32888 KB Output is correct
18 Correct 80 ms 32728 KB Output is correct
19 Correct 67 ms 33016 KB Output is correct
20 Correct 75 ms 32632 KB Output is correct
21 Correct 67 ms 32972 KB Output is correct
22 Correct 63 ms 32632 KB Output is correct
23 Correct 61 ms 32760 KB Output is correct
24 Correct 63 ms 32760 KB Output is correct
25 Correct 79 ms 32760 KB Output is correct
26 Correct 73 ms 32888 KB Output is correct
27 Correct 71 ms 32632 KB Output is correct
28 Correct 76 ms 32632 KB Output is correct
29 Correct 65 ms 32760 KB Output is correct
30 Correct 59 ms 34424 KB Output is correct
31 Correct 64 ms 34424 KB Output is correct
32 Correct 78 ms 34400 KB Output is correct
33 Correct 5 ms 504 KB Output is correct
34 Correct 6 ms 1400 KB Output is correct
35 Correct 5 ms 504 KB Output is correct
36 Correct 336 ms 98296 KB Output is correct
37 Correct 256 ms 111864 KB Output is correct
38 Correct 256 ms 109304 KB Output is correct
39 Correct 151 ms 87160 KB Output is correct
40 Correct 296 ms 111736 KB Output is correct
41 Correct 157 ms 56440 KB Output is correct
42 Correct 168 ms 56440 KB Output is correct
43 Correct 666 ms 87544 KB Output is correct
44 Correct 817 ms 112096 KB Output is correct
45 Correct 496 ms 111736 KB Output is correct
46 Correct 542 ms 111992 KB Output is correct
47 Correct 511 ms 98028 KB Output is correct
48 Correct 603 ms 98168 KB Output is correct
49 Correct 968 ms 84344 KB Output is correct
50 Correct 216 ms 84216 KB Output is correct
51 Correct 242 ms 94456 KB Output is correct
52 Correct 271 ms 109176 KB Output is correct
53 Correct 293 ms 108920 KB Output is correct
54 Correct 259 ms 109304 KB Output is correct
55 Correct 215 ms 109304 KB Output is correct
56 Correct 340 ms 109176 KB Output is correct
57 Correct 256 ms 109432 KB Output is correct
58 Correct 303 ms 109308 KB Output is correct
59 Correct 322 ms 108924 KB Output is correct
60 Correct 337 ms 109652 KB Output is correct
61 Correct 324 ms 108920 KB Output is correct
62 Correct 343 ms 108880 KB Output is correct
63 Correct 349 ms 109432 KB Output is correct
64 Correct 339 ms 109360 KB Output is correct
65 Correct 263 ms 109040 KB Output is correct
66 Correct 279 ms 109076 KB Output is correct
67 Correct 286 ms 109560 KB Output is correct
68 Correct 305 ms 109432 KB Output is correct
69 Correct 357 ms 109048 KB Output is correct
70 Correct 274 ms 109304 KB Output is correct
71 Correct 313 ms 108920 KB Output is correct
72 Correct 302 ms 109688 KB Output is correct
73 Correct 289 ms 109048 KB Output is correct
74 Correct 5 ms 376 KB Output is correct
75 Correct 5 ms 1400 KB Output is correct
76 Correct 5 ms 376 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 1272 KB Output is correct
2 Correct 5 ms 1400 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 6 ms 1144 KB Output is correct
5 Correct 6 ms 1400 KB Output is correct
6 Correct 6 ms 1400 KB Output is correct
7 Correct 5 ms 888 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 1016 KB Output is correct
10 Correct 6 ms 1400 KB Output is correct
11 Correct 6 ms 1272 KB Output is correct
12 Correct 6 ms 1404 KB Output is correct
13 Correct 5 ms 1400 KB Output is correct
14 Correct 7 ms 1400 KB Output is correct
15 Correct 6 ms 1400 KB Output is correct
16 Correct 5 ms 1404 KB Output is correct
17 Correct 5 ms 504 KB Output is correct
18 Correct 57 ms 28656 KB Output is correct
19 Correct 54 ms 34424 KB Output is correct
20 Correct 62 ms 32888 KB Output is correct
21 Correct 25 ms 18808 KB Output is correct
22 Correct 82 ms 34296 KB Output is correct
23 Correct 77 ms 34296 KB Output is correct
24 Correct 31 ms 15096 KB Output is correct
25 Correct 30 ms 15352 KB Output is correct
26 Correct 395 ms 32632 KB Output is correct
27 Correct 89 ms 32632 KB Output is correct
28 Correct 213 ms 28536 KB Output is correct
29 Correct 364 ms 28664 KB Output is correct
30 Correct 179 ms 28536 KB Output is correct
31 Correct 48 ms 24568 KB Output is correct
32 Correct 114 ms 24824 KB Output is correct
33 Correct 59 ms 26616 KB Output is correct
34 Correct 69 ms 32888 KB Output is correct
35 Correct 80 ms 32728 KB Output is correct
36 Correct 67 ms 33016 KB Output is correct
37 Correct 75 ms 32632 KB Output is correct
38 Correct 67 ms 32972 KB Output is correct
39 Correct 63 ms 32632 KB Output is correct
40 Correct 61 ms 32760 KB Output is correct
41 Correct 63 ms 32760 KB Output is correct
42 Correct 79 ms 32760 KB Output is correct
43 Correct 73 ms 32888 KB Output is correct
44 Correct 71 ms 32632 KB Output is correct
45 Correct 76 ms 32632 KB Output is correct
46 Correct 65 ms 32760 KB Output is correct
47 Correct 59 ms 34424 KB Output is correct
48 Correct 64 ms 34424 KB Output is correct
49 Correct 78 ms 34400 KB Output is correct
50 Correct 5 ms 504 KB Output is correct
51 Correct 6 ms 1400 KB Output is correct
52 Correct 5 ms 504 KB Output is correct
53 Correct 336 ms 98296 KB Output is correct
54 Correct 256 ms 111864 KB Output is correct
55 Correct 256 ms 109304 KB Output is correct
56 Correct 151 ms 87160 KB Output is correct
57 Correct 296 ms 111736 KB Output is correct
58 Correct 157 ms 56440 KB Output is correct
59 Correct 168 ms 56440 KB Output is correct
60 Correct 666 ms 87544 KB Output is correct
61 Correct 817 ms 112096 KB Output is correct
62 Correct 496 ms 111736 KB Output is correct
63 Correct 542 ms 111992 KB Output is correct
64 Correct 511 ms 98028 KB Output is correct
65 Correct 603 ms 98168 KB Output is correct
66 Correct 968 ms 84344 KB Output is correct
67 Correct 216 ms 84216 KB Output is correct
68 Correct 242 ms 94456 KB Output is correct
69 Correct 271 ms 109176 KB Output is correct
70 Correct 293 ms 108920 KB Output is correct
71 Correct 259 ms 109304 KB Output is correct
72 Correct 215 ms 109304 KB Output is correct
73 Correct 340 ms 109176 KB Output is correct
74 Correct 256 ms 109432 KB Output is correct
75 Correct 303 ms 109308 KB Output is correct
76 Correct 322 ms 108924 KB Output is correct
77 Correct 337 ms 109652 KB Output is correct
78 Correct 324 ms 108920 KB Output is correct
79 Correct 343 ms 108880 KB Output is correct
80 Correct 349 ms 109432 KB Output is correct
81 Correct 339 ms 109360 KB Output is correct
82 Correct 263 ms 109040 KB Output is correct
83 Correct 279 ms 109076 KB Output is correct
84 Correct 286 ms 109560 KB Output is correct
85 Correct 305 ms 109432 KB Output is correct
86 Correct 357 ms 109048 KB Output is correct
87 Correct 274 ms 109304 KB Output is correct
88 Correct 313 ms 108920 KB Output is correct
89 Correct 302 ms 109688 KB Output is correct
90 Correct 289 ms 109048 KB Output is correct
91 Correct 5 ms 376 KB Output is correct
92 Correct 5 ms 1400 KB Output is correct
93 Correct 5 ms 376 KB Output is correct
94 Correct 479 ms 105976 KB Output is correct
95 Correct 258 ms 111736 KB Output is correct
96 Correct 285 ms 109816 KB Output is correct
97 Correct 161 ms 60408 KB Output is correct
98 Correct 151 ms 87288 KB Output is correct
99 Correct 278 ms 111736 KB Output is correct
100 Correct 179 ms 56568 KB Output is correct
101 Correct 192 ms 56440 KB Output is correct
102 Correct 504 ms 87544 KB Output is correct
103 Correct 646 ms 111864 KB Output is correct
104 Correct 531 ms 111712 KB Output is correct
105 Correct 304 ms 111736 KB Output is correct
106 Correct 818 ms 106360 KB Output is correct
107 Correct 1385 ms 98040 KB Output is correct
108 Correct 446 ms 84212 KB Output is correct
109 Correct 399 ms 96504 KB Output is correct
110 Correct 267 ms 94584 KB Output is correct
111 Correct 403 ms 111828 KB Output is correct
112 Correct 349 ms 110328 KB Output is correct
113 Correct 227 ms 109176 KB Output is correct
114 Correct 256 ms 109176 KB Output is correct
115 Correct 330 ms 109160 KB Output is correct
116 Correct 325 ms 110200 KB Output is correct
117 Correct 348 ms 110584 KB Output is correct
118 Correct 355 ms 110376 KB Output is correct
119 Correct 390 ms 110072 KB Output is correct
120 Correct 343 ms 110584 KB Output is correct
121 Correct 321 ms 98040 KB Output is correct
122 Correct 257 ms 111736 KB Output is correct
123 Correct 253 ms 109176 KB Output is correct
124 Correct 5 ms 376 KB Output is correct
125 Correct 6 ms 1400 KB Output is correct
126 Correct 5 ms 504 KB Output is correct