oj.uz

Submission #146352

# Submission time Handle Problem Language Result Execution time Memory
146352 2019-08-23T14:56:34 Z MvC Genetics (BOI18_genetics) C++14
100 / 100
 1463 ms 29188 KB 
#pragma GCC target("avx2")
#pragma GCC optimization("O3")
#pragma GCC optimization("unroll-loops")
#include<bits/stdc++.h>
//#include "boxes.h"
#define rc(x) return cout<<x<<endl,0
#define pb push_back
#define mkp make_pair
#define in insert
#define er erase
#define fd find
#define fr first
#define sc second
typedef long long ll;
typedef long double ld;
const ll INF=0x3f3f3f3f3f3f3f3f;
const ll llinf=(1LL<<62);
const int inf=(1<<30);
const int nmax=5e3+50;
const int mod=1e9+7;
using namespace std;
int n,m,k,i,j,bl,nr,t,x,y,c[4][nmax];
char a[nmax][nmax];
bitset<4105>b[4][nmax];
vector<int>rad,rid;
int main()
{
	//freopen("sol.in","r",stdin);
	//freopen("sol.out","w",stdout);
	mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
	ios_base::sync_with_stdio(false);cin.tie(0);cerr.tie(0);cout.tie(0);
	cin>>n>>m>>k;
	for(i=1;i<=n;i++)for(j=1;j<=m;j++)cin>>a[i][j];
	for(i=1;i<=n;i++)
	{
		for(j=1;j<=m;j++)
		{
			if(a[i][j]=='A')
			{
				c[0][j]++;
				b[0][i][j]=1;
			}
			else if(a[i][j]=='C')
			{
				c[1][j]++;
				b[1][i][j]=1;
			}
			else if(a[i][j]=='G')
			{
				c[2][j]++;
				b[2][i][j]=1;
			}
			else if(a[i][j]=='T')
			{
				c[3][j]++;
				b[3][i][j]=1;
			}
		}
	}
	for(i=1;i<=n;i++)
	{
		nr=0;
		for(j=1;j<=m;j++)
		{
			if(a[i][j]=='A')nr+=n-c[0][j];
			else if(a[i][j]=='C')nr+=n-c[1][j];
			else if(a[i][j]=='G')nr+=n-c[2][j];
			else nr+=n-c[3][j];
		}
		if(nr==k*(n-1))rid.pb(i);
	}
	for(i=1;i<=n;i++)rad.pb(i);
	shuffle(rad.begin(),rad.end(),rng);
	shuffle(rid.begin(),rid.end(),rng);
	for(i=0;i<rid.size();i++)
	{
		x=rid[i];
		bl=0;
		for(j=0;j<n;j++)
		{
			y=rad[j];
			if(x==y)continue;
			nr=0;
			for(t=0;t<4;t++)nr+=(b[t][x]^b[t][y]).count();
			nr/=2;
			if(nr!=k)
			{
				bl=1;
				break;
			}
		}
		if(!bl)rc(x);
	}
	return 0;
}

Compilation message

genetics.cpp:2:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization("O3")
 
genetics.cpp:3:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization("unroll-loops")
 
genetics.cpp: In function 'int main()':
genetics.cpp:75:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(i=0;i<rid.size();i++)
          ~^~~~~~~~~~~

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 760 KB Output is correct
2 Correct 5 ms 1016 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 760 KB Output is correct
5 Correct 7 ms 1016 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 5 ms 760 KB Output is correct
10 Correct 5 ms 1016 KB Output is correct
11 Correct 5 ms 760 KB Output is correct
12 Correct 5 ms 1016 KB Output is correct
13 Correct 5 ms 888 KB Output is correct
14 Correct 5 ms 888 KB Output is correct
15 Correct 5 ms 1016 KB Output is correct
16 Correct 5 ms 888 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 85 ms 9464 KB Output is correct
2 Correct 74 ms 11152 KB Output is correct
3 Correct 94 ms 10616 KB Output is correct
4 Correct 27 ms 6776 KB Output is correct
5 Correct 96 ms 11128 KB Output is correct
6 Correct 109 ms 11256 KB Output is correct
7 Correct 43 ms 5112 KB Output is correct
8 Correct 40 ms 4984 KB Output is correct
9 Correct 151 ms 10744 KB Output is correct
10 Correct 118 ms 10744 KB Output is correct
11 Correct 126 ms 9464 KB Output is correct
12 Correct 148 ms 9464 KB Output is correct
13 Correct 111 ms 9464 KB Output is correct
14 Correct 110 ms 8056 KB Output is correct
15 Correct 191 ms 8440 KB Output is correct
16 Correct 70 ms 9208 KB Output is correct
17 Correct 92 ms 10616 KB Output is correct
18 Correct 92 ms 10616 KB Output is correct
19 Correct 93 ms 10872 KB Output is correct
20 Correct 92 ms 10572 KB Output is correct
21 Correct 91 ms 10616 KB Output is correct
22 Correct 93 ms 10616 KB Output is correct
23 Correct 93 ms 10616 KB Output is correct
24 Correct 91 ms 10592 KB Output is correct
25 Correct 92 ms 10488 KB Output is correct
26 Correct 92 ms 10616 KB Output is correct
27 Correct 90 ms 10488 KB Output is correct
28 Correct 94 ms 10488 KB Output is correct
29 Correct 91 ms 10616 KB Output is correct
30 Correct 77 ms 11072 KB Output is correct
31 Correct 76 ms 11156 KB Output is correct
32 Correct 95 ms 11128 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 888 KB Output is correct
35 Correct 5 ms 504 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 85 ms 9464 KB Output is correct
2 Correct 74 ms 11152 KB Output is correct
3 Correct 94 ms 10616 KB Output is correct
4 Correct 27 ms 6776 KB Output is correct
5 Correct 96 ms 11128 KB Output is correct
6 Correct 109 ms 11256 KB Output is correct
7 Correct 43 ms 5112 KB Output is correct
8 Correct 40 ms 4984 KB Output is correct
9 Correct 151 ms 10744 KB Output is correct
10 Correct 118 ms 10744 KB Output is correct
11 Correct 126 ms 9464 KB Output is correct
12 Correct 148 ms 9464 KB Output is correct
13 Correct 111 ms 9464 KB Output is correct
14 Correct 110 ms 8056 KB Output is correct
15 Correct 191 ms 8440 KB Output is correct
16 Correct 70 ms 9208 KB Output is correct
17 Correct 92 ms 10616 KB Output is correct
18 Correct 92 ms 10616 KB Output is correct
19 Correct 93 ms 10872 KB Output is correct
20 Correct 92 ms 10572 KB Output is correct
21 Correct 91 ms 10616 KB Output is correct
22 Correct 93 ms 10616 KB Output is correct
23 Correct 93 ms 10616 KB Output is correct
24 Correct 91 ms 10592 KB Output is correct
25 Correct 92 ms 10488 KB Output is correct
26 Correct 92 ms 10616 KB Output is correct
27 Correct 90 ms 10488 KB Output is correct
28 Correct 94 ms 10488 KB Output is correct
29 Correct 91 ms 10616 KB Output is correct
30 Correct 77 ms 11072 KB Output is correct
31 Correct 76 ms 11156 KB Output is correct
32 Correct 95 ms 11128 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 888 KB Output is correct
35 Correct 5 ms 504 KB Output is correct
36 Correct 773 ms 21900 KB Output is correct
37 Correct 370 ms 25008 KB Output is correct
38 Correct 445 ms 24312 KB Output is correct
39 Correct 184 ms 21112 KB Output is correct
40 Correct 451 ms 24828 KB Output is correct
41 Correct 226 ms 12664 KB Output is correct
42 Correct 219 ms 12664 KB Output is correct
43 Correct 357 ms 20988 KB Output is correct
44 Correct 471 ms 24824 KB Output is correct
45 Correct 574 ms 24952 KB Output is correct
46 Correct 509 ms 24952 KB Output is correct
47 Correct 1031 ms 22044 KB Output is correct
48 Correct 1216 ms 22008 KB Output is correct
49 Correct 715 ms 18808 KB Output is correct
50 Correct 365 ms 18808 KB Output is correct
51 Correct 384 ms 21240 KB Output is correct
52 Correct 451 ms 24184 KB Output is correct
53 Correct 446 ms 24312 KB Output is correct
54 Correct 351 ms 24184 KB Output is correct
55 Correct 347 ms 24420 KB Output is correct
56 Correct 434 ms 24312 KB Output is correct
57 Correct 447 ms 24532 KB Output is correct
58 Correct 443 ms 24312 KB Output is correct
59 Correct 442 ms 24312 KB Output is correct
60 Correct 458 ms 24408 KB Output is correct
61 Correct 445 ms 24208 KB Output is correct
62 Correct 447 ms 24136 KB Output is correct
63 Correct 452 ms 24312 KB Output is correct
64 Correct 443 ms 24440 KB Output is correct
65 Correct 439 ms 24184 KB Output is correct
66 Correct 444 ms 24312 KB Output is correct
67 Correct 445 ms 24312 KB Output is correct
68 Correct 441 ms 24440 KB Output is correct
69 Correct 443 ms 24184 KB Output is correct
70 Correct 452 ms 24312 KB Output is correct
71 Correct 440 ms 24312 KB Output is correct
72 Correct 444 ms 24440 KB Output is correct
73 Correct 444 ms 24220 KB Output is correct
74 Correct 5 ms 376 KB Output is correct
75 Correct 5 ms 888 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 760 KB Output is correct
2 Correct 5 ms 1016 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 760 KB Output is correct
5 Correct 7 ms 1016 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 5 ms 760 KB Output is correct
10 Correct 5 ms 1016 KB Output is correct
11 Correct 5 ms 760 KB Output is correct
12 Correct 5 ms 1016 KB Output is correct
13 Correct 5 ms 888 KB Output is correct
14 Correct 5 ms 888 KB Output is correct
15 Correct 5 ms 1016 KB Output is correct
16 Correct 5 ms 888 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 85 ms 9464 KB Output is correct
19 Correct 74 ms 11152 KB Output is correct
20 Correct 94 ms 10616 KB Output is correct
21 Correct 27 ms 6776 KB Output is correct
22 Correct 96 ms 11128 KB Output is correct
23 Correct 109 ms 11256 KB Output is correct
24 Correct 43 ms 5112 KB Output is correct
25 Correct 40 ms 4984 KB Output is correct
26 Correct 151 ms 10744 KB Output is correct
27 Correct 118 ms 10744 KB Output is correct
28 Correct 126 ms 9464 KB Output is correct
29 Correct 148 ms 9464 KB Output is correct
30 Correct 111 ms 9464 KB Output is correct
31 Correct 110 ms 8056 KB Output is correct
32 Correct 191 ms 8440 KB Output is correct
33 Correct 70 ms 9208 KB Output is correct
34 Correct 92 ms 10616 KB Output is correct
35 Correct 92 ms 10616 KB Output is correct
36 Correct 93 ms 10872 KB Output is correct
37 Correct 92 ms 10572 KB Output is correct
38 Correct 91 ms 10616 KB Output is correct
39 Correct 93 ms 10616 KB Output is correct
40 Correct 93 ms 10616 KB Output is correct
41 Correct 91 ms 10592 KB Output is correct
42 Correct 92 ms 10488 KB Output is correct
43 Correct 92 ms 10616 KB Output is correct
44 Correct 90 ms 10488 KB Output is correct
45 Correct 94 ms 10488 KB Output is correct
46 Correct 91 ms 10616 KB Output is correct
47 Correct 77 ms 11072 KB Output is correct
48 Correct 76 ms 11156 KB Output is correct
49 Correct 95 ms 11128 KB Output is correct
50 Correct 5 ms 376 KB Output is correct
51 Correct 5 ms 888 KB Output is correct
52 Correct 5 ms 504 KB Output is correct
53 Correct 773 ms 21900 KB Output is correct
54 Correct 370 ms 25008 KB Output is correct
55 Correct 445 ms 24312 KB Output is correct
56 Correct 184 ms 21112 KB Output is correct
57 Correct 451 ms 24828 KB Output is correct
58 Correct 226 ms 12664 KB Output is correct
59 Correct 219 ms 12664 KB Output is correct
60 Correct 357 ms 20988 KB Output is correct
61 Correct 471 ms 24824 KB Output is correct
62 Correct 574 ms 24952 KB Output is correct
63 Correct 509 ms 24952 KB Output is correct
64 Correct 1031 ms 22044 KB Output is correct
65 Correct 1216 ms 22008 KB Output is correct
66 Correct 715 ms 18808 KB Output is correct
67 Correct 365 ms 18808 KB Output is correct
68 Correct 384 ms 21240 KB Output is correct
69 Correct 451 ms 24184 KB Output is correct
70 Correct 446 ms 24312 KB Output is correct
71 Correct 351 ms 24184 KB Output is correct
72 Correct 347 ms 24420 KB Output is correct
73 Correct 434 ms 24312 KB Output is correct
74 Correct 447 ms 24532 KB Output is correct
75 Correct 443 ms 24312 KB Output is correct
76 Correct 442 ms 24312 KB Output is correct
77 Correct 458 ms 24408 KB Output is correct
78 Correct 445 ms 24208 KB Output is correct
79 Correct 447 ms 24136 KB Output is correct
80 Correct 452 ms 24312 KB Output is correct
81 Correct 443 ms 24440 KB Output is correct
82 Correct 439 ms 24184 KB Output is correct
83 Correct 444 ms 24312 KB Output is correct
84 Correct 445 ms 24312 KB Output is correct
85 Correct 441 ms 24440 KB Output is correct
86 Correct 443 ms 24184 KB Output is correct
87 Correct 452 ms 24312 KB Output is correct
88 Correct 440 ms 24312 KB Output is correct
89 Correct 444 ms 24440 KB Output is correct
90 Correct 444 ms 24220 KB Output is correct
91 Correct 5 ms 376 KB Output is correct
92 Correct 5 ms 888 KB Output is correct
93 Correct 5 ms 376 KB Output is correct
94 Correct 995 ms 27648 KB Output is correct
95 Correct 393 ms 29188 KB Output is correct
96 Correct 537 ms 28536 KB Output is correct
97 Correct 289 ms 15736 KB Output is correct
98 Correct 198 ms 22776 KB Output is correct
99 Correct 453 ms 24824 KB Output is correct
100 Correct 278 ms 14712 KB Output is correct
101 Correct 270 ms 15024 KB Output is correct
102 Correct 393 ms 24568 KB Output is correct
103 Correct 612 ms 24952 KB Output is correct
104 Correct 638 ms 29176 KB Output is correct
105 Correct 542 ms 29048 KB Output is correct
106 Correct 577 ms 27768 KB Output is correct
107 Correct 1317 ms 22136 KB Output is correct
108 Correct 485 ms 18680 KB Output is correct
109 Correct 905 ms 25080 KB Output is correct
110 Correct 457 ms 24568 KB Output is correct
111 Correct 524 ms 27000 KB Output is correct
112 Correct 554 ms 28664 KB Output is correct
113 Correct 371 ms 28536 KB Output is correct
114 Correct 363 ms 24312 KB Output is correct
115 Correct 523 ms 28536 KB Output is correct
116 Correct 548 ms 28664 KB Output is correct
117 Correct 554 ms 28920 KB Output is correct
118 Correct 542 ms 28792 KB Output is correct
119 Correct 532 ms 28664 KB Output is correct
120 Correct 541 ms 28920 KB Output is correct
121 Correct 1463 ms 21884 KB Output is correct
122 Correct 368 ms 24824 KB Output is correct
123 Correct 448 ms 24312 KB Output is correct
124 Correct 5 ms 376 KB Output is correct
125 Correct 5 ms 888 KB Output is correct
126 Correct 5 ms 376 KB Output is correct