oj.uz

답안 #598757

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
598757 2022-07-18T23:48:12 Z urosk Genetics (BOI18_genetics) C++14
100 / 100
 779 ms 149044 KB 
#define here cerr<<"===========================================\n"
#include <bits/stdc++.h>
#define ld double
#define ll long long
#define llinf 100000000000000000LL // 10^17
#define pb push_back
#define popb pop_back
#define fi first
#define sc second
#define endl '\n'
#define pll pair<ll,ll>
#define pld pair<ld,ld>
#define sz(a) (ll)(a.size())
#define all(a) a.begin(),a.end()
#define ceri(a,l,r) {for(ll i_ = l;i_<=r;i_++) cerr<<a[i_]<< " ";cerr<<endl;}
#define daj_mi_malo_vremena ios_base::sync_with_stdio(false);cerr.tie(0);cout.tie(0);cin.tie(0);

using namespace std;
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
ll rnd(ll l,ll r){
    return uniform_int_distribution<ll>(l,r)(rng);
}
#define maxn 4105
ll n,m,k;
ll a[maxn][maxn];
ll cnt[maxn][5][2];
bool ok[maxn];
ll cntok;
ll siz[maxn];
ll siz2[maxn];
ll id[maxn];
int main(){
	daj_mi_malo_vremena
    cin >> n >> m >> k;
    for(ll i = 1;i<=n;i++){
        ok[i] = 1;
        string s; cin >> s;
        for(ll j = 1;j<=m;j++){
            if(s[j-1]=='A') a[i][j] = 1;
            if(s[j-1]=='G') a[i][j] = 2;
            if(s[j-1]=='C') a[i][j] = 3;
            if(s[j-1]=='T') a[i][j] = 4;
        }
    }
    cntok = n;
    while(cntok>1){
        for(ll i = 1;i<=m;i++) for(ll j = 1;j<=4;j++) cnt[i][j][0] = cnt[i][j][1] = 0;
        siz[0] = siz[1] = 0;
        for(ll i = 1;i<=n;i++){
            id[i] = rnd(0,1);
            siz[id[i]]++;
            for(ll j = 1;j<=m;j++) cnt[j][a[i][j]][id[i]]++;
        }
        for(ll i = 1;i<=n;i++){
            if(!ok[i]) continue;
            siz2[0] = siz2[1] = 0;
            for(ll j = 1;j<=m;j++){
                for(ll e = 0;e<=1;e++) siz2[e] += siz[e] - cnt[j][a[i][j]][e];
            }
            siz[id[i]]--;
            if(siz[1]*k!=siz2[1]){
                ok[i] = 0;
                cntok--;
            }else if(siz[0]*k!=siz2[0]){
                ok[i] = 0;
                cntok--;
            }
            siz[id[i]]++;
        }
    }
    ll ans = -1;
    for(ll i = 1;i<=n;i++) if(ok[i]) ans = i;
    cout<<ans<<endl;
	return 0;
}
/*
4 3 1
ACC
CCA
ACA
AAA

4 4 3
CATT
CAAA
ATGA
TCTA
*/

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 724 KB Output is correct
2 Correct 1 ms 852 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 592 KB Output is correct
5 Correct 1 ms 724 KB Output is correct
6 Correct 1 ms 724 KB Output is correct
7 Correct 1 ms 500 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 596 KB Output is correct
10 Correct 1 ms 724 KB Output is correct
11 Correct 1 ms 724 KB Output is correct
12 Correct 1 ms 724 KB Output is correct
13 Correct 1 ms 852 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 1 ms 852 KB Output is correct
16 Correct 1 ms 724 KB Output is correct
17 Correct 0 ms 340 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 66 ms 27112 KB Output is correct
2 Correct 61 ms 36184 KB Output is correct
3 Correct 54 ms 34688 KB Output is correct
4 Correct 14 ms 10836 KB Output is correct
5 Correct 58 ms 36284 KB Output is correct
6 Correct 58 ms 36192 KB Output is correct
7 Correct 26 ms 15788 KB Output is correct
8 Correct 26 ms 15712 KB Output is correct
9 Correct 132 ms 33788 KB Output is correct
10 Correct 128 ms 33832 KB Output is correct
11 Correct 54 ms 29568 KB Output is correct
12 Correct 56 ms 29704 KB Output is correct
13 Correct 65 ms 29772 KB Output is correct
14 Correct 56 ms 25424 KB Output is correct
15 Correct 40 ms 25796 KB Output is correct
16 Correct 39 ms 26296 KB Output is correct
17 Correct 55 ms 34776 KB Output is correct
18 Correct 52 ms 34436 KB Output is correct
19 Correct 52 ms 34820 KB Output is correct
20 Correct 54 ms 34276 KB Output is correct
21 Correct 53 ms 34608 KB Output is correct
22 Correct 56 ms 34392 KB Output is correct
23 Correct 52 ms 34528 KB Output is correct
24 Correct 57 ms 34572 KB Output is correct
25 Correct 52 ms 34320 KB Output is correct
26 Correct 53 ms 34500 KB Output is correct
27 Correct 54 ms 34276 KB Output is correct
28 Correct 53 ms 34288 KB Output is correct
29 Correct 52 ms 34508 KB Output is correct
30 Correct 54 ms 36268 KB Output is correct
31 Correct 56 ms 36204 KB Output is correct
32 Correct 59 ms 36172 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 852 KB Output is correct
35 Correct 0 ms 340 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 66 ms 27112 KB Output is correct
2 Correct 61 ms 36184 KB Output is correct
3 Correct 54 ms 34688 KB Output is correct
4 Correct 14 ms 10836 KB Output is correct
5 Correct 58 ms 36284 KB Output is correct
6 Correct 58 ms 36192 KB Output is correct
7 Correct 26 ms 15788 KB Output is correct
8 Correct 26 ms 15712 KB Output is correct
9 Correct 132 ms 33788 KB Output is correct
10 Correct 128 ms 33832 KB Output is correct
11 Correct 54 ms 29568 KB Output is correct
12 Correct 56 ms 29704 KB Output is correct
13 Correct 65 ms 29772 KB Output is correct
14 Correct 56 ms 25424 KB Output is correct
15 Correct 40 ms 25796 KB Output is correct
16 Correct 39 ms 26296 KB Output is correct
17 Correct 55 ms 34776 KB Output is correct
18 Correct 52 ms 34436 KB Output is correct
19 Correct 52 ms 34820 KB Output is correct
20 Correct 54 ms 34276 KB Output is correct
21 Correct 53 ms 34608 KB Output is correct
22 Correct 56 ms 34392 KB Output is correct
23 Correct 52 ms 34528 KB Output is correct
24 Correct 57 ms 34572 KB Output is correct
25 Correct 52 ms 34320 KB Output is correct
26 Correct 53 ms 34500 KB Output is correct
27 Correct 54 ms 34276 KB Output is correct
28 Correct 53 ms 34288 KB Output is correct
29 Correct 52 ms 34508 KB Output is correct
30 Correct 54 ms 36268 KB Output is correct
31 Correct 56 ms 36204 KB Output is correct
32 Correct 59 ms 36172 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 852 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 297 ms 130228 KB Output is correct
37 Correct 267 ms 148940 KB Output is correct
38 Correct 259 ms 145544 KB Output is correct
39 Correct 103 ms 66988 KB Output is correct
40 Correct 265 ms 148764 KB Output is correct
41 Correct 132 ms 74692 KB Output is correct
42 Correct 133 ms 74596 KB Output is correct
43 Correct 460 ms 119628 KB Output is correct
44 Correct 574 ms 148764 KB Output is correct
45 Correct 695 ms 148684 KB Output is correct
46 Correct 567 ms 148672 KB Output is correct
47 Correct 395 ms 130384 KB Output is correct
48 Correct 394 ms 130268 KB Output is correct
49 Correct 199 ms 111932 KB Output is correct
50 Correct 199 ms 111840 KB Output is correct
51 Correct 226 ms 125644 KB Output is correct
52 Correct 248 ms 145072 KB Output is correct
53 Correct 256 ms 145080 KB Output is correct
54 Correct 247 ms 144772 KB Output is correct
55 Correct 252 ms 144836 KB Output is correct
56 Correct 248 ms 144948 KB Output is correct
57 Correct 254 ms 145592 KB Output is correct
58 Correct 258 ms 145484 KB Output is correct
59 Correct 248 ms 144724 KB Output is correct
60 Correct 255 ms 145616 KB Output is correct
61 Correct 260 ms 144764 KB Output is correct
62 Correct 254 ms 144016 KB Output is correct
63 Correct 259 ms 145576 KB Output is correct
64 Correct 253 ms 145448 KB Output is correct
65 Correct 250 ms 144896 KB Output is correct
66 Correct 259 ms 144940 KB Output is correct
67 Correct 255 ms 145588 KB Output is correct
68 Correct 245 ms 145600 KB Output is correct
69 Correct 250 ms 144816 KB Output is correct
70 Correct 256 ms 145284 KB Output is correct
71 Correct 250 ms 144636 KB Output is correct
72 Correct 252 ms 145840 KB Output is correct
73 Correct 245 ms 144844 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 852 KB Output is correct
76 Correct 1 ms 340 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 724 KB Output is correct
2 Correct 1 ms 852 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 592 KB Output is correct
5 Correct 1 ms 724 KB Output is correct
6 Correct 1 ms 724 KB Output is correct
7 Correct 1 ms 500 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 596 KB Output is correct
10 Correct 1 ms 724 KB Output is correct
11 Correct 1 ms 724 KB Output is correct
12 Correct 1 ms 724 KB Output is correct
13 Correct 1 ms 852 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 1 ms 852 KB Output is correct
16 Correct 1 ms 724 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 66 ms 27112 KB Output is correct
19 Correct 61 ms 36184 KB Output is correct
20 Correct 54 ms 34688 KB Output is correct
21 Correct 14 ms 10836 KB Output is correct
22 Correct 58 ms 36284 KB Output is correct
23 Correct 58 ms 36192 KB Output is correct
24 Correct 26 ms 15788 KB Output is correct
25 Correct 26 ms 15712 KB Output is correct
26 Correct 132 ms 33788 KB Output is correct
27 Correct 128 ms 33832 KB Output is correct
28 Correct 54 ms 29568 KB Output is correct
29 Correct 56 ms 29704 KB Output is correct
30 Correct 65 ms 29772 KB Output is correct
31 Correct 56 ms 25424 KB Output is correct
32 Correct 40 ms 25796 KB Output is correct
33 Correct 39 ms 26296 KB Output is correct
34 Correct 55 ms 34776 KB Output is correct
35 Correct 52 ms 34436 KB Output is correct
36 Correct 52 ms 34820 KB Output is correct
37 Correct 54 ms 34276 KB Output is correct
38 Correct 53 ms 34608 KB Output is correct
39 Correct 56 ms 34392 KB Output is correct
40 Correct 52 ms 34528 KB Output is correct
41 Correct 57 ms 34572 KB Output is correct
42 Correct 52 ms 34320 KB Output is correct
43 Correct 53 ms 34500 KB Output is correct
44 Correct 54 ms 34276 KB Output is correct
45 Correct 53 ms 34288 KB Output is correct
46 Correct 52 ms 34508 KB Output is correct
47 Correct 54 ms 36268 KB Output is correct
48 Correct 56 ms 36204 KB Output is correct
49 Correct 59 ms 36172 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 852 KB Output is correct
52 Correct 0 ms 340 KB Output is correct
53 Correct 297 ms 130228 KB Output is correct
54 Correct 267 ms 148940 KB Output is correct
55 Correct 259 ms 145544 KB Output is correct
56 Correct 103 ms 66988 KB Output is correct
57 Correct 265 ms 148764 KB Output is correct
58 Correct 132 ms 74692 KB Output is correct
59 Correct 133 ms 74596 KB Output is correct
60 Correct 460 ms 119628 KB Output is correct
61 Correct 574 ms 148764 KB Output is correct
62 Correct 695 ms 148684 KB Output is correct
63 Correct 567 ms 148672 KB Output is correct
64 Correct 395 ms 130384 KB Output is correct
65 Correct 394 ms 130268 KB Output is correct
66 Correct 199 ms 111932 KB Output is correct
67 Correct 199 ms 111840 KB Output is correct
68 Correct 226 ms 125644 KB Output is correct
69 Correct 248 ms 145072 KB Output is correct
70 Correct 256 ms 145080 KB Output is correct
71 Correct 247 ms 144772 KB Output is correct
72 Correct 252 ms 144836 KB Output is correct
73 Correct 248 ms 144948 KB Output is correct
74 Correct 254 ms 145592 KB Output is correct
75 Correct 258 ms 145484 KB Output is correct
76 Correct 248 ms 144724 KB Output is correct
77 Correct 255 ms 145616 KB Output is correct
78 Correct 260 ms 144764 KB Output is correct
79 Correct 254 ms 144016 KB Output is correct
80 Correct 259 ms 145576 KB Output is correct
81 Correct 253 ms 145448 KB Output is correct
82 Correct 250 ms 144896 KB Output is correct
83 Correct 259 ms 144940 KB Output is correct
84 Correct 255 ms 145588 KB Output is correct
85 Correct 245 ms 145600 KB Output is correct
86 Correct 250 ms 144816 KB Output is correct
87 Correct 256 ms 145284 KB Output is correct
88 Correct 250 ms 144636 KB Output is correct
89 Correct 252 ms 145840 KB Output is correct
90 Correct 245 ms 144844 KB Output is correct
91 Correct 1 ms 340 KB Output is correct
92 Correct 1 ms 852 KB Output is correct
93 Correct 1 ms 340 KB Output is correct
94 Correct 456 ms 140964 KB Output is correct
95 Correct 253 ms 148932 KB Output is correct
96 Correct 281 ms 146152 KB Output is correct
97 Correct 155 ms 79788 KB Output is correct
98 Correct 106 ms 67084 KB Output is correct
99 Correct 260 ms 148840 KB Output is correct
100 Correct 146 ms 74620 KB Output is correct
101 Correct 137 ms 74716 KB Output is correct
102 Correct 298 ms 119748 KB Output is correct
103 Correct 622 ms 148716 KB Output is correct
104 Correct 656 ms 148796 KB Output is correct
105 Correct 779 ms 148732 KB Output is correct
106 Correct 628 ms 141392 KB Output is correct
107 Correct 504 ms 130384 KB Output is correct
108 Correct 190 ms 111932 KB Output is correct
109 Correct 473 ms 128332 KB Output is correct
110 Correct 241 ms 125488 KB Output is correct
111 Correct 272 ms 148768 KB Output is correct
112 Correct 280 ms 146900 KB Output is correct
113 Correct 239 ms 144852 KB Output is correct
114 Correct 238 ms 144876 KB Output is correct
115 Correct 269 ms 144940 KB Output is correct
116 Correct 282 ms 146692 KB Output is correct
117 Correct 284 ms 147084 KB Output is correct
118 Correct 280 ms 147020 KB Output is correct
119 Correct 279 ms 146508 KB Output is correct
120 Correct 277 ms 146964 KB Output is correct
121 Correct 390 ms 130384 KB Output is correct
122 Correct 251 ms 149044 KB Output is correct
123 Correct 254 ms 145304 KB Output is correct
124 Correct 0 ms 340 KB Output is correct
125 Correct 1 ms 852 KB Output is correct
126 Correct 0 ms 340 KB Output is correct