oj.uz

Submission #146356

# Submission time Handle Problem Language Result Execution time Memory
146356 2019-08-23T15:03:02 Z MvC Genetics (BOI18_genetics) C++14
100 / 100
 1384 ms 29304 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);
	srand(time(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);
	random_shuffle(rad.begin(),rad.end());
	random_shuffle(rid.begin(),rid.end());
	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:76:11: 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 6 ms 760 KB Output is correct
2 Correct 6 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 5 ms 888 KB Output is correct
6 Correct 5 ms 888 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 6 ms 888 KB Output is correct
14 Correct 5 ms 1016 KB Output is correct
15 Correct 6 ms 1016 KB Output is correct
16 Correct 6 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 94 ms 9468 KB Output is correct
2 Correct 74 ms 11128 KB Output is correct
3 Correct 93 ms 10664 KB Output is correct
4 Correct 27 ms 6904 KB Output is correct
5 Correct 98 ms 11128 KB Output is correct
6 Correct 97 ms 11132 KB Output is correct
7 Correct 43 ms 4984 KB Output is correct
8 Correct 40 ms 4988 KB Output is correct
9 Correct 126 ms 10872 KB Output is correct
10 Correct 154 ms 10648 KB Output is correct
11 Correct 80 ms 9444 KB Output is correct
12 Correct 137 ms 9464 KB Output is correct
13 Correct 126 ms 9464 KB Output is correct
14 Correct 79 ms 8152 KB Output is correct
15 Correct 151 ms 8312 KB Output is correct
16 Correct 73 ms 9208 KB Output is correct
17 Correct 96 ms 10744 KB Output is correct
18 Correct 92 ms 10616 KB Output is correct
19 Correct 93 ms 10616 KB Output is correct
20 Correct 95 ms 10488 KB Output is correct
21 Correct 93 ms 10744 KB Output is correct
22 Correct 96 ms 10744 KB Output is correct
23 Correct 96 ms 10616 KB Output is correct
24 Correct 92 ms 10616 KB Output is correct
25 Correct 92 ms 10488 KB Output is correct
26 Correct 92 ms 10744 KB Output is correct
27 Correct 93 ms 10744 KB Output is correct
28 Correct 92 ms 10488 KB Output is correct
29 Correct 91 ms 10616 KB Output is correct
30 Correct 75 ms 11128 KB Output is correct
31 Correct 77 ms 11132 KB Output is correct
32 Correct 99 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 380 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 94 ms 9468 KB Output is correct
2 Correct 74 ms 11128 KB Output is correct
3 Correct 93 ms 10664 KB Output is correct
4 Correct 27 ms 6904 KB Output is correct
5 Correct 98 ms 11128 KB Output is correct
6 Correct 97 ms 11132 KB Output is correct
7 Correct 43 ms 4984 KB Output is correct
8 Correct 40 ms 4988 KB Output is correct
9 Correct 126 ms 10872 KB Output is correct
10 Correct 154 ms 10648 KB Output is correct
11 Correct 80 ms 9444 KB Output is correct
12 Correct 137 ms 9464 KB Output is correct
13 Correct 126 ms 9464 KB Output is correct
14 Correct 79 ms 8152 KB Output is correct
15 Correct 151 ms 8312 KB Output is correct
16 Correct 73 ms 9208 KB Output is correct
17 Correct 96 ms 10744 KB Output is correct
18 Correct 92 ms 10616 KB Output is correct
19 Correct 93 ms 10616 KB Output is correct
20 Correct 95 ms 10488 KB Output is correct
21 Correct 93 ms 10744 KB Output is correct
22 Correct 96 ms 10744 KB Output is correct
23 Correct 96 ms 10616 KB Output is correct
24 Correct 92 ms 10616 KB Output is correct
25 Correct 92 ms 10488 KB Output is correct
26 Correct 92 ms 10744 KB Output is correct
27 Correct 93 ms 10744 KB Output is correct
28 Correct 92 ms 10488 KB Output is correct
29 Correct 91 ms 10616 KB Output is correct
30 Correct 75 ms 11128 KB Output is correct
31 Correct 77 ms 11132 KB Output is correct
32 Correct 99 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 380 KB Output is correct
36 Correct 1256 ms 22008 KB Output is correct
37 Correct 386 ms 24828 KB Output is correct
38 Correct 445 ms 24312 KB Output is correct
39 Correct 173 ms 21112 KB Output is correct
40 Correct 457 ms 24904 KB Output is correct
41 Correct 231 ms 12792 KB Output is correct
42 Correct 226 ms 12536 KB Output is correct
43 Correct 343 ms 21244 KB Output is correct
44 Correct 778 ms 24824 KB Output is correct
45 Correct 534 ms 24948 KB Output is correct
46 Correct 809 ms 24896 KB Output is correct
47 Correct 943 ms 22008 KB Output is correct
48 Correct 403 ms 22008 KB Output is correct
49 Correct 486 ms 18812 KB Output is correct
50 Correct 445 ms 18972 KB Output is correct
51 Correct 384 ms 20984 KB Output is correct
52 Correct 449 ms 24256 KB Output is correct
53 Correct 441 ms 24184 KB Output is correct
54 Correct 347 ms 24312 KB Output is correct
55 Correct 348 ms 24312 KB Output is correct
56 Correct 451 ms 24224 KB Output is correct
57 Correct 451 ms 24312 KB Output is correct
58 Correct 445 ms 24440 KB Output is correct
59 Correct 453 ms 24184 KB Output is correct
60 Correct 458 ms 24436 KB Output is correct
61 Correct 454 ms 24184 KB Output is correct
62 Correct 446 ms 24056 KB Output is correct
63 Correct 451 ms 24308 KB Output is correct
64 Correct 441 ms 24312 KB Output is correct
65 Correct 448 ms 24440 KB Output is correct
66 Correct 446 ms 24312 KB Output is correct
67 Correct 455 ms 24312 KB Output is correct
68 Correct 445 ms 24504 KB Output is correct
69 Correct 450 ms 24184 KB Output is correct
70 Correct 453 ms 24440 KB Output is correct
71 Correct 442 ms 24264 KB Output is correct
72 Correct 445 ms 24440 KB Output is correct
73 Correct 447 ms 24184 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 6 ms 760 KB Output is correct
2 Correct 6 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 5 ms 888 KB Output is correct
6 Correct 5 ms 888 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 6 ms 888 KB Output is correct
14 Correct 5 ms 1016 KB Output is correct
15 Correct 6 ms 1016 KB Output is correct
16 Correct 6 ms 888 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 94 ms 9468 KB Output is correct
19 Correct 74 ms 11128 KB Output is correct
20 Correct 93 ms 10664 KB Output is correct
21 Correct 27 ms 6904 KB Output is correct
22 Correct 98 ms 11128 KB Output is correct
23 Correct 97 ms 11132 KB Output is correct
24 Correct 43 ms 4984 KB Output is correct
25 Correct 40 ms 4988 KB Output is correct
26 Correct 126 ms 10872 KB Output is correct
27 Correct 154 ms 10648 KB Output is correct
28 Correct 80 ms 9444 KB Output is correct
29 Correct 137 ms 9464 KB Output is correct
30 Correct 126 ms 9464 KB Output is correct
31 Correct 79 ms 8152 KB Output is correct
32 Correct 151 ms 8312 KB Output is correct
33 Correct 73 ms 9208 KB Output is correct
34 Correct 96 ms 10744 KB Output is correct
35 Correct 92 ms 10616 KB Output is correct
36 Correct 93 ms 10616 KB Output is correct
37 Correct 95 ms 10488 KB Output is correct
38 Correct 93 ms 10744 KB Output is correct
39 Correct 96 ms 10744 KB Output is correct
40 Correct 96 ms 10616 KB Output is correct
41 Correct 92 ms 10616 KB Output is correct
42 Correct 92 ms 10488 KB Output is correct
43 Correct 92 ms 10744 KB Output is correct
44 Correct 93 ms 10744 KB Output is correct
45 Correct 92 ms 10488 KB Output is correct
46 Correct 91 ms 10616 KB Output is correct
47 Correct 75 ms 11128 KB Output is correct
48 Correct 77 ms 11132 KB Output is correct
49 Correct 99 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 380 KB Output is correct
53 Correct 1256 ms 22008 KB Output is correct
54 Correct 386 ms 24828 KB Output is correct
55 Correct 445 ms 24312 KB Output is correct
56 Correct 173 ms 21112 KB Output is correct
57 Correct 457 ms 24904 KB Output is correct
58 Correct 231 ms 12792 KB Output is correct
59 Correct 226 ms 12536 KB Output is correct
60 Correct 343 ms 21244 KB Output is correct
61 Correct 778 ms 24824 KB Output is correct
62 Correct 534 ms 24948 KB Output is correct
63 Correct 809 ms 24896 KB Output is correct
64 Correct 943 ms 22008 KB Output is correct
65 Correct 403 ms 22008 KB Output is correct
66 Correct 486 ms 18812 KB Output is correct
67 Correct 445 ms 18972 KB Output is correct
68 Correct 384 ms 20984 KB Output is correct
69 Correct 449 ms 24256 KB Output is correct
70 Correct 441 ms 24184 KB Output is correct
71 Correct 347 ms 24312 KB Output is correct
72 Correct 348 ms 24312 KB Output is correct
73 Correct 451 ms 24224 KB Output is correct
74 Correct 451 ms 24312 KB Output is correct
75 Correct 445 ms 24440 KB Output is correct
76 Correct 453 ms 24184 KB Output is correct
77 Correct 458 ms 24436 KB Output is correct
78 Correct 454 ms 24184 KB Output is correct
79 Correct 446 ms 24056 KB Output is correct
80 Correct 451 ms 24308 KB Output is correct
81 Correct 441 ms 24312 KB Output is correct
82 Correct 448 ms 24440 KB Output is correct
83 Correct 446 ms 24312 KB Output is correct
84 Correct 455 ms 24312 KB Output is correct
85 Correct 445 ms 24504 KB Output is correct
86 Correct 450 ms 24184 KB Output is correct
87 Correct 453 ms 24440 KB Output is correct
88 Correct 442 ms 24264 KB Output is correct
89 Correct 445 ms 24440 KB Output is correct
90 Correct 447 ms 24184 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 1384 ms 27640 KB Output is correct
95 Correct 397 ms 29304 KB Output is correct
96 Correct 529 ms 28664 KB Output is correct
97 Correct 297 ms 15736 KB Output is correct
98 Correct 201 ms 22780 KB Output is correct
99 Correct 455 ms 24824 KB Output is correct
100 Correct 276 ms 14712 KB Output is correct
101 Correct 297 ms 14844 KB Output is correct
102 Correct 402 ms 24568 KB Output is correct
103 Correct 713 ms 25080 KB Output is correct
104 Correct 765 ms 29304 KB Output is correct
105 Correct 700 ms 29116 KB Output is correct
106 Correct 734 ms 27640 KB Output is correct
107 Correct 803 ms 21880 KB Output is correct
108 Correct 416 ms 18936 KB Output is correct
109 Correct 571 ms 25296 KB Output is correct
110 Correct 452 ms 24712 KB Output is correct
111 Correct 521 ms 27128 KB Output is correct
112 Correct 527 ms 28664 KB Output is correct
113 Correct 363 ms 28412 KB Output is correct
114 Correct 342 ms 24184 KB Output is correct
115 Correct 523 ms 28536 KB Output is correct
116 Correct 542 ms 28664 KB Output is correct
117 Correct 544 ms 28664 KB Output is correct
118 Correct 537 ms 28896 KB Output is correct
119 Correct 545 ms 28536 KB Output is correct
120 Correct 533 ms 28792 KB Output is correct
121 Correct 492 ms 21880 KB Output is correct
122 Correct 363 ms 24952 KB Output is correct
123 Correct 448 ms 24252 KB Output is correct
124 Correct 5 ms 380 KB Output is correct
125 Correct 5 ms 888 KB Output is correct
126 Correct 5 ms 376 KB Output is correct