oj.uz

Submission #117493

# Submission time Handle Problem Language Result Execution time Memory
117493 2019-06-16T08:54:57 Z ckodser Genetics (BOI18_genetics) C++14
100 / 100
 1256 ms 24356 KB 
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>
#if __cplusplus >= 201103L
#include <array>
#include <atomic>
#include <chrono>
#include <condition_variable>
#include <forward_list>
#include <future>
#include <initializer_list>
#include <mutex>
#include <random>
#include <ratio>
#include <regex>
#include <scoped_allocator>
#include <system_error>
#include <thread>
#include <tuple>
#include <typeindex>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#endif

int gcd(int a, int b) {return b == 0 ? a : gcd(b, a % b);}

#define ll int
#define pb push_back
#define ld long double
#define mp make_pair
#define F first
#define S second
#define pii pair<ll,ll> 

using namespace :: std;

const ll maxn=4110;
const ll maxg=30;

string s[maxn];
bool hast[maxg][maxn];
ll sz[maxg];
ll cnt[maxg][maxn][4];
ll n,m,k;

bool canBeAns(ll i){
	for(ll y=0;y<maxg;y++){
		ll ans=0;
		ll szz=sz[y];
		for(ll j=0;j<m;j++){
			ans+=cnt[y][j][s[i][j]];
		}
		if(hast[y][i]){
			ans-=m;
			szz--;
		}
		if(ans!=szz*(m-k)){
			return 0;
		}
	}
	return 1;
}
int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);	
	cin>>n>>m>>k;
	for(ll i=0;i<n;i++){
		cin>>s[i];
	}
	for(ll i=0;i<n;i++){
		for(ll j=0;j<m;j++){
			if(s[i][j]=='A')s[i][j]=0;
			if(s[i][j]=='C')s[i][j]=1;
			if(s[i][j]=='T')s[i][j]=2;
			if(s[i][j]=='G')s[i][j]=3;
		}
		for(ll y=0;y<maxg;y++){
			if(rand()%2==0){
				hast[y][i]=1;
				sz[y]++;
				for(ll j=0;j<m;j++){
					cnt[y][j][s[i][j]]++;
				}
			}
		}	
	}
	for(ll i=0;i<n;i++){
		if(canBeAns(i)){
			cout<<i+1;
			return 0;
		}
	}

}

Compilation message

genetics.cpp: In function 'bool canBeAns(int)':
genetics.cpp:81:26: warning: array subscript has type 'char' [-Wchar-subscripts]
    ans+=cnt[y][j][s[i][j]];
                          ^
genetics.cpp: In function 'int main()':
genetics.cpp:111:23: warning: array subscript has type 'char' [-Wchar-subscripts]
      cnt[y][j][s[i][j]]++;
                       ^

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 760 KB Output is correct
2 Correct 6 ms 764 KB Output is correct
3 Correct 6 ms 760 KB Output is correct
4 Correct 5 ms 760 KB Output is correct
5 Correct 5 ms 760 KB Output is correct
6 Correct 6 ms 760 KB Output is correct
7 Correct 5 ms 760 KB Output is correct
8 Correct 5 ms 760 KB Output is correct
9 Correct 5 ms 760 KB Output is correct
10 Correct 5 ms 760 KB Output is correct
11 Correct 6 ms 888 KB Output is correct
12 Correct 6 ms 760 KB Output is correct
13 Correct 6 ms 760 KB Output is correct
14 Correct 6 ms 760 KB Output is correct
15 Correct 6 ms 760 KB Output is correct
16 Correct 5 ms 760 KB Output is correct
17 Correct 5 ms 760 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 202 ms 4348 KB Output is correct
2 Correct 225 ms 5112 KB Output is correct
3 Correct 227 ms 4728 KB Output is correct
4 Correct 54 ms 1656 KB Output is correct
5 Correct 234 ms 5112 KB Output is correct
6 Correct 233 ms 4984 KB Output is correct
7 Correct 93 ms 2936 KB Output is correct
8 Correct 107 ms 3064 KB Output is correct
9 Correct 214 ms 4604 KB Output is correct
10 Correct 220 ms 4600 KB Output is correct
11 Correct 193 ms 4216 KB Output is correct
12 Correct 189 ms 4344 KB Output is correct
13 Correct 175 ms 4216 KB Output is correct
14 Correct 167 ms 3832 KB Output is correct
15 Correct 166 ms 3960 KB Output is correct
16 Correct 165 ms 3704 KB Output is correct
17 Correct 227 ms 4856 KB Output is correct
18 Correct 214 ms 4856 KB Output is correct
19 Correct 236 ms 4856 KB Output is correct
20 Correct 223 ms 4728 KB Output is correct
21 Correct 214 ms 4856 KB Output is correct
22 Correct 231 ms 4728 KB Output is correct
23 Correct 223 ms 4856 KB Output is correct
24 Correct 228 ms 4856 KB Output is correct
25 Correct 228 ms 4728 KB Output is correct
26 Correct 223 ms 4728 KB Output is correct
27 Correct 220 ms 4856 KB Output is correct
28 Correct 224 ms 4728 KB Output is correct
29 Correct 224 ms 4728 KB Output is correct
30 Correct 231 ms 4984 KB Output is correct
31 Correct 234 ms 4856 KB Output is correct
32 Correct 229 ms 4984 KB Output is correct
33 Correct 5 ms 760 KB Output is correct
34 Correct 6 ms 760 KB Output is correct
35 Correct 5 ms 760 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 202 ms 4348 KB Output is correct
2 Correct 225 ms 5112 KB Output is correct
3 Correct 227 ms 4728 KB Output is correct
4 Correct 54 ms 1656 KB Output is correct
5 Correct 234 ms 5112 KB Output is correct
6 Correct 233 ms 4984 KB Output is correct
7 Correct 93 ms 2936 KB Output is correct
8 Correct 107 ms 3064 KB Output is correct
9 Correct 214 ms 4604 KB Output is correct
10 Correct 220 ms 4600 KB Output is correct
11 Correct 193 ms 4216 KB Output is correct
12 Correct 189 ms 4344 KB Output is correct
13 Correct 175 ms 4216 KB Output is correct
14 Correct 167 ms 3832 KB Output is correct
15 Correct 166 ms 3960 KB Output is correct
16 Correct 165 ms 3704 KB Output is correct
17 Correct 227 ms 4856 KB Output is correct
18 Correct 214 ms 4856 KB Output is correct
19 Correct 236 ms 4856 KB Output is correct
20 Correct 223 ms 4728 KB Output is correct
21 Correct 214 ms 4856 KB Output is correct
22 Correct 231 ms 4728 KB Output is correct
23 Correct 223 ms 4856 KB Output is correct
24 Correct 228 ms 4856 KB Output is correct
25 Correct 228 ms 4728 KB Output is correct
26 Correct 223 ms 4728 KB Output is correct
27 Correct 220 ms 4856 KB Output is correct
28 Correct 224 ms 4728 KB Output is correct
29 Correct 224 ms 4728 KB Output is correct
30 Correct 231 ms 4984 KB Output is correct
31 Correct 234 ms 4856 KB Output is correct
32 Correct 229 ms 4984 KB Output is correct
33 Correct 5 ms 760 KB Output is correct
34 Correct 6 ms 760 KB Output is correct
35 Correct 5 ms 760 KB Output is correct
36 Correct 1056 ms 19576 KB Output is correct
37 Correct 1185 ms 23416 KB Output is correct
38 Correct 1199 ms 23800 KB Output is correct
39 Correct 428 ms 9720 KB Output is correct
40 Correct 1199 ms 23696 KB Output is correct
41 Correct 625 ms 13944 KB Output is correct
42 Correct 607 ms 14076 KB Output is correct
43 Correct 827 ms 18040 KB Output is correct
44 Correct 1177 ms 24356 KB Output is correct
45 Correct 1191 ms 23800 KB Output is correct
46 Correct 1201 ms 23800 KB Output is correct
47 Correct 1051 ms 22012 KB Output is correct
48 Correct 1047 ms 21140 KB Output is correct
49 Correct 905 ms 18592 KB Output is correct
50 Correct 900 ms 18424 KB Output is correct
51 Correct 1012 ms 19960 KB Output is correct
52 Correct 1173 ms 22776 KB Output is correct
53 Correct 1167 ms 22648 KB Output is correct
54 Correct 1128 ms 21752 KB Output is correct
55 Correct 1151 ms 21880 KB Output is correct
56 Correct 1122 ms 21880 KB Output is correct
57 Correct 1179 ms 22976 KB Output is correct
58 Correct 1167 ms 22904 KB Output is correct
59 Correct 1134 ms 22776 KB Output is correct
60 Correct 1166 ms 22776 KB Output is correct
61 Correct 1162 ms 22776 KB Output is correct
62 Correct 1175 ms 23048 KB Output is correct
63 Correct 1134 ms 22908 KB Output is correct
64 Correct 1158 ms 22752 KB Output is correct
65 Correct 1190 ms 22776 KB Output is correct
66 Correct 1156 ms 22776 KB Output is correct
67 Correct 1158 ms 22776 KB Output is correct
68 Correct 1155 ms 22776 KB Output is correct
69 Correct 1153 ms 22648 KB Output is correct
70 Correct 1184 ms 22776 KB Output is correct
71 Correct 1161 ms 22776 KB Output is correct
72 Correct 1182 ms 22904 KB Output is correct
73 Correct 1187 ms 22752 KB Output is correct
74 Correct 5 ms 632 KB Output is correct
75 Correct 6 ms 760 KB Output is correct
76 Correct 5 ms 760 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 6 ms 764 KB Output is correct
3 Correct 6 ms 760 KB Output is correct
4 Correct 5 ms 760 KB Output is correct
5 Correct 5 ms 760 KB Output is correct
6 Correct 6 ms 760 KB Output is correct
7 Correct 5 ms 760 KB Output is correct
8 Correct 5 ms 760 KB Output is correct
9 Correct 5 ms 760 KB Output is correct
10 Correct 5 ms 760 KB Output is correct
11 Correct 6 ms 888 KB Output is correct
12 Correct 6 ms 760 KB Output is correct
13 Correct 6 ms 760 KB Output is correct
14 Correct 6 ms 760 KB Output is correct
15 Correct 6 ms 760 KB Output is correct
16 Correct 5 ms 760 KB Output is correct
17 Correct 5 ms 760 KB Output is correct
18 Correct 202 ms 4348 KB Output is correct
19 Correct 225 ms 5112 KB Output is correct
20 Correct 227 ms 4728 KB Output is correct
21 Correct 54 ms 1656 KB Output is correct
22 Correct 234 ms 5112 KB Output is correct
23 Correct 233 ms 4984 KB Output is correct
24 Correct 93 ms 2936 KB Output is correct
25 Correct 107 ms 3064 KB Output is correct
26 Correct 214 ms 4604 KB Output is correct
27 Correct 220 ms 4600 KB Output is correct
28 Correct 193 ms 4216 KB Output is correct
29 Correct 189 ms 4344 KB Output is correct
30 Correct 175 ms 4216 KB Output is correct
31 Correct 167 ms 3832 KB Output is correct
32 Correct 166 ms 3960 KB Output is correct
33 Correct 165 ms 3704 KB Output is correct
34 Correct 227 ms 4856 KB Output is correct
35 Correct 214 ms 4856 KB Output is correct
36 Correct 236 ms 4856 KB Output is correct
37 Correct 223 ms 4728 KB Output is correct
38 Correct 214 ms 4856 KB Output is correct
39 Correct 231 ms 4728 KB Output is correct
40 Correct 223 ms 4856 KB Output is correct
41 Correct 228 ms 4856 KB Output is correct
42 Correct 228 ms 4728 KB Output is correct
43 Correct 223 ms 4728 KB Output is correct
44 Correct 220 ms 4856 KB Output is correct
45 Correct 224 ms 4728 KB Output is correct
46 Correct 224 ms 4728 KB Output is correct
47 Correct 231 ms 4984 KB Output is correct
48 Correct 234 ms 4856 KB Output is correct
49 Correct 229 ms 4984 KB Output is correct
50 Correct 5 ms 760 KB Output is correct
51 Correct 6 ms 760 KB Output is correct
52 Correct 5 ms 760 KB Output is correct
53 Correct 1056 ms 19576 KB Output is correct
54 Correct 1185 ms 23416 KB Output is correct
55 Correct 1199 ms 23800 KB Output is correct
56 Correct 428 ms 9720 KB Output is correct
57 Correct 1199 ms 23696 KB Output is correct
58 Correct 625 ms 13944 KB Output is correct
59 Correct 607 ms 14076 KB Output is correct
60 Correct 827 ms 18040 KB Output is correct
61 Correct 1177 ms 24356 KB Output is correct
62 Correct 1191 ms 23800 KB Output is correct
63 Correct 1201 ms 23800 KB Output is correct
64 Correct 1051 ms 22012 KB Output is correct
65 Correct 1047 ms 21140 KB Output is correct
66 Correct 905 ms 18592 KB Output is correct
67 Correct 900 ms 18424 KB Output is correct
68 Correct 1012 ms 19960 KB Output is correct
69 Correct 1173 ms 22776 KB Output is correct
70 Correct 1167 ms 22648 KB Output is correct
71 Correct 1128 ms 21752 KB Output is correct
72 Correct 1151 ms 21880 KB Output is correct
73 Correct 1122 ms 21880 KB Output is correct
74 Correct 1179 ms 22976 KB Output is correct
75 Correct 1167 ms 22904 KB Output is correct
76 Correct 1134 ms 22776 KB Output is correct
77 Correct 1166 ms 22776 KB Output is correct
78 Correct 1162 ms 22776 KB Output is correct
79 Correct 1175 ms 23048 KB Output is correct
80 Correct 1134 ms 22908 KB Output is correct
81 Correct 1158 ms 22752 KB Output is correct
82 Correct 1190 ms 22776 KB Output is correct
83 Correct 1156 ms 22776 KB Output is correct
84 Correct 1158 ms 22776 KB Output is correct
85 Correct 1155 ms 22776 KB Output is correct
86 Correct 1153 ms 22648 KB Output is correct
87 Correct 1184 ms 22776 KB Output is correct
88 Correct 1161 ms 22776 KB Output is correct
89 Correct 1182 ms 22904 KB Output is correct
90 Correct 1187 ms 22752 KB Output is correct
91 Correct 5 ms 632 KB Output is correct
92 Correct 6 ms 760 KB Output is correct
93 Correct 5 ms 760 KB Output is correct
94 Correct 1176 ms 22136 KB Output is correct
95 Correct 1214 ms 21912 KB Output is correct
96 Correct 1245 ms 22136 KB Output is correct
97 Correct 695 ms 13176 KB Output is correct
98 Correct 429 ms 8440 KB Output is correct
99 Correct 1198 ms 22008 KB Output is correct
100 Correct 609 ms 12664 KB Output is correct
101 Correct 617 ms 12548 KB Output is correct
102 Correct 902 ms 16120 KB Output is correct
103 Correct 1204 ms 22392 KB Output is correct
104 Correct 1242 ms 22396 KB Output is correct
105 Correct 1255 ms 22392 KB Output is correct
106 Correct 1163 ms 21752 KB Output is correct
107 Correct 1034 ms 20344 KB Output is correct
108 Correct 912 ms 17784 KB Output is correct
109 Correct 1058 ms 20088 KB Output is correct
110 Correct 1008 ms 18552 KB Output is correct
111 Correct 1203 ms 22648 KB Output is correct
112 Correct 1256 ms 22392 KB Output is correct
113 Correct 1153 ms 21112 KB Output is correct
114 Correct 1121 ms 21112 KB Output is correct
115 Correct 1186 ms 21112 KB Output is correct
116 Correct 1215 ms 22392 KB Output is correct
117 Correct 1232 ms 22392 KB Output is correct
118 Correct 1223 ms 22392 KB Output is correct
119 Correct 1217 ms 22392 KB Output is correct
120 Correct 1220 ms 22392 KB Output is correct
121 Correct 1046 ms 20320 KB Output is correct
122 Correct 1184 ms 22136 KB Output is correct
123 Correct 1219 ms 22264 KB Output is correct
124 Correct 5 ms 760 KB Output is correct
125 Correct 6 ms 760 KB Output is correct
126 Correct 5 ms 764 KB Output is correct