oj.uz

답안 #888355

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
888355 2023-12-17T03:43:49 Z 1075508020060209tc Genetics (BOI18_genetics) C++14
100 / 100
 1558 ms 346280 KB 
#pragma GCC optimize("O3")
#include<bits/stdc++.h>
using namespace std;
//#define int long long
//const int mod=998244353;
unsigned long long seed=1234;
unsigned long long rnd(){
seed^=seed<<13;
seed^=seed>>7;
seed^=seed>>6;
return seed;
}

int n;int m;int K;
int gr[4105][4105];
int ps[4][4105][4105];
int mby[4105];
void init(){
cin>>n>>m>>K;
string s;
for(int i=1;i<=n;i++){
    cin>>s;
    s="*"+s;
    for(int j=1;j<=m;j++){
        if(s[j]=='A'){
            gr[i][j]=0;
        }
        if(s[j]=='C'){
            gr[i][j]=1;
        }
        if(s[j]=='G'){
            gr[i][j]=2;
        }
        if(s[j]=='T'){
            gr[i][j]=3;
        }
    }
}
for(int i=1;i<=n;i++){
    for(int j=1;j<=m;j++){
        ps[gr[i][j]][i][j]++;
        for(int k=0;k<4;k++){
            ps[k][i][j]+=ps[k][i-1][j];
        }
    }
}

}

int ok(int id){
int dif=0;
for(int i=1;i<=m;i++){
    dif+=n-ps[gr[id][i]][n][i];
}
if(dif!=K*(n-1)){return 0;}
for(int ttt=1;ttt<=30;ttt++){
    int pl=1+rnd()%n;
    dif=0;
    for(int i=1;i<=m;i++){
        dif+=pl-ps[gr[id][i]][pl][i];
    }
    if(dif!=K*pl-((pl>=id)*K) ){return 0;}
    dif=0;
    pl--;
    for(int i=1;i<=m;i++){
        dif+=(n-pl)-(ps[gr[id][i]][n][i]-ps[gr[id][i]][pl][i]);
    }
    if(dif!=K*(n-pl)-((pl<id)*K) ){return 0;}
}
for(int ttt=1;ttt<=70;ttt++){
    int pl=1+rnd()%n;
    if(pl==id){continue;}
    dif=0;
    for(int i=1;i<=m;i++){
        if(gr[id][i]!=gr[pl][i]){dif++;}
        if(dif>K){break;}
    }
    if(dif!=K){
        mby[pl]=-1;
        return 0;
    }
}
return 1;
}

int fchk(int id){

for(int pl=1;pl<=n;pl++){
    if(pl==id){continue;}
    int dif=0;
    for(int i=1;i<=m;i++){
        if(gr[id][i]!=gr[pl][i]){dif++;}
    }
    if(dif!=K){return 0;}
}
return 1;
}

signed main(){
init();
for(int i=1;i<=n;i++){
    if(mby[i]==-1){continue;}
    mby[i]=ok(i);
    /*if(mby[i]){
        cout<<i;return 0;
    }*/
}

int cnt=0;
for(int i=1;i<=n;i++){
    if(mby[i]==1){cnt++;}
}
assert(cnt<=500);
for(int i=1;i<=n;i++){
    if(mby[i]==1&&fchk(i)){
        cout<<i;return 0;
    }

}


}

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 9820 KB Output is correct
2 Correct 2 ms 11612 KB Output is correct
3 Correct 2 ms 6492 KB Output is correct
4 Correct 2 ms 9148 KB Output is correct
5 Correct 2 ms 11356 KB Output is correct
6 Correct 2 ms 9916 KB Output is correct
7 Correct 1 ms 7004 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 7004 KB Output is correct
10 Correct 2 ms 11356 KB Output is correct
11 Correct 2 ms 9308 KB Output is correct
12 Correct 2 ms 11356 KB Output is correct
13 Correct 2 ms 11356 KB Output is correct
14 Correct 2 ms 11356 KB Output is correct
15 Correct 2 ms 9820 KB Output is correct
16 Correct 2 ms 11608 KB Output is correct
17 Correct 1 ms 4700 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 156 ms 126800 KB Output is correct
2 Correct 80 ms 151380 KB Output is correct
3 Correct 85 ms 141264 KB Output is correct
4 Correct 25 ms 96732 KB Output is correct
5 Correct 87 ms 151500 KB Output is correct
6 Correct 92 ms 152292 KB Output is correct
7 Correct 38 ms 68192 KB Output is correct
8 Correct 38 ms 67420 KB Output is correct
9 Correct 93 ms 143184 KB Output is correct
10 Correct 125 ms 143956 KB Output is correct
11 Correct 94 ms 126872 KB Output is correct
12 Correct 79 ms 126800 KB Output is correct
13 Correct 76 ms 127576 KB Output is correct
14 Correct 62 ms 111184 KB Output is correct
15 Correct 149 ms 110456 KB Output is correct
16 Correct 64 ms 123220 KB Output is correct
17 Correct 83 ms 141136 KB Output is correct
18 Correct 99 ms 141140 KB Output is correct
19 Correct 83 ms 141904 KB Output is correct
20 Correct 83 ms 142024 KB Output is correct
21 Correct 90 ms 142160 KB Output is correct
22 Correct 82 ms 142028 KB Output is correct
23 Correct 83 ms 141140 KB Output is correct
24 Correct 86 ms 141248 KB Output is correct
25 Correct 83 ms 141140 KB Output is correct
26 Correct 89 ms 141240 KB Output is correct
27 Correct 83 ms 141280 KB Output is correct
28 Correct 82 ms 142032 KB Output is correct
29 Correct 83 ms 141868 KB Output is correct
30 Correct 82 ms 152292 KB Output is correct
31 Correct 78 ms 152144 KB Output is correct
32 Correct 87 ms 152276 KB Output is correct
33 Correct 1 ms 6488 KB Output is correct
34 Correct 2 ms 11356 KB Output is correct
35 Correct 1 ms 4700 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 156 ms 126800 KB Output is correct
2 Correct 80 ms 151380 KB Output is correct
3 Correct 85 ms 141264 KB Output is correct
4 Correct 25 ms 96732 KB Output is correct
5 Correct 87 ms 151500 KB Output is correct
6 Correct 92 ms 152292 KB Output is correct
7 Correct 38 ms 68192 KB Output is correct
8 Correct 38 ms 67420 KB Output is correct
9 Correct 93 ms 143184 KB Output is correct
10 Correct 125 ms 143956 KB Output is correct
11 Correct 94 ms 126872 KB Output is correct
12 Correct 79 ms 126800 KB Output is correct
13 Correct 76 ms 127576 KB Output is correct
14 Correct 62 ms 111184 KB Output is correct
15 Correct 149 ms 110456 KB Output is correct
16 Correct 64 ms 123220 KB Output is correct
17 Correct 83 ms 141136 KB Output is correct
18 Correct 99 ms 141140 KB Output is correct
19 Correct 83 ms 141904 KB Output is correct
20 Correct 83 ms 142024 KB Output is correct
21 Correct 90 ms 142160 KB Output is correct
22 Correct 82 ms 142028 KB Output is correct
23 Correct 83 ms 141140 KB Output is correct
24 Correct 86 ms 141248 KB Output is correct
25 Correct 83 ms 141140 KB Output is correct
26 Correct 89 ms 141240 KB Output is correct
27 Correct 83 ms 141280 KB Output is correct
28 Correct 82 ms 142032 KB Output is correct
29 Correct 83 ms 141868 KB Output is correct
30 Correct 82 ms 152292 KB Output is correct
31 Correct 78 ms 152144 KB Output is correct
32 Correct 87 ms 152276 KB Output is correct
33 Correct 1 ms 6488 KB Output is correct
34 Correct 2 ms 11356 KB Output is correct
35 Correct 1 ms 4700 KB Output is correct
36 Correct 1558 ms 294780 KB Output is correct
37 Correct 379 ms 346192 KB Output is correct
38 Correct 399 ms 343884 KB Output is correct
39 Correct 164 ms 289272 KB Output is correct
40 Correct 409 ms 346196 KB Output is correct
41 Correct 203 ms 179792 KB Output is correct
42 Correct 199 ms 179796 KB Output is correct
43 Correct 318 ms 296552 KB Output is correct
44 Correct 420 ms 345936 KB Output is correct
45 Correct 431 ms 346280 KB Output is correct
46 Correct 515 ms 346032 KB Output is correct
47 Correct 379 ms 309096 KB Output is correct
48 Correct 450 ms 309456 KB Output is correct
49 Correct 322 ms 266184 KB Output is correct
50 Correct 389 ms 265920 KB Output is correct
51 Correct 346 ms 298172 KB Output is correct
52 Correct 395 ms 343520 KB Output is correct
53 Correct 396 ms 343636 KB Output is correct
54 Correct 364 ms 343500 KB Output is correct
55 Correct 374 ms 343120 KB Output is correct
56 Correct 391 ms 343064 KB Output is correct
57 Correct 393 ms 343736 KB Output is correct
58 Correct 396 ms 343896 KB Output is correct
59 Correct 412 ms 343572 KB Output is correct
60 Correct 404 ms 343712 KB Output is correct
61 Correct 409 ms 343636 KB Output is correct
62 Correct 391 ms 343524 KB Output is correct
63 Correct 393 ms 343568 KB Output is correct
64 Correct 405 ms 343484 KB Output is correct
65 Correct 546 ms 343732 KB Output is correct
66 Correct 397 ms 343744 KB Output is correct
67 Correct 418 ms 343708 KB Output is correct
68 Correct 415 ms 343544 KB Output is correct
69 Correct 412 ms 343516 KB Output is correct
70 Correct 401 ms 343612 KB Output is correct
71 Correct 427 ms 343488 KB Output is correct
72 Correct 414 ms 343636 KB Output is correct
73 Correct 418 ms 343640 KB Output is correct
74 Correct 1 ms 6492 KB Output is correct
75 Correct 2 ms 11356 KB Output is correct
76 Correct 1 ms 4700 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 9820 KB Output is correct
2 Correct 2 ms 11612 KB Output is correct
3 Correct 2 ms 6492 KB Output is correct
4 Correct 2 ms 9148 KB Output is correct
5 Correct 2 ms 11356 KB Output is correct
6 Correct 2 ms 9916 KB Output is correct
7 Correct 1 ms 7004 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 7004 KB Output is correct
10 Correct 2 ms 11356 KB Output is correct
11 Correct 2 ms 9308 KB Output is correct
12 Correct 2 ms 11356 KB Output is correct
13 Correct 2 ms 11356 KB Output is correct
14 Correct 2 ms 11356 KB Output is correct
15 Correct 2 ms 9820 KB Output is correct
16 Correct 2 ms 11608 KB Output is correct
17 Correct 1 ms 4700 KB Output is correct
18 Correct 156 ms 126800 KB Output is correct
19 Correct 80 ms 151380 KB Output is correct
20 Correct 85 ms 141264 KB Output is correct
21 Correct 25 ms 96732 KB Output is correct
22 Correct 87 ms 151500 KB Output is correct
23 Correct 92 ms 152292 KB Output is correct
24 Correct 38 ms 68192 KB Output is correct
25 Correct 38 ms 67420 KB Output is correct
26 Correct 93 ms 143184 KB Output is correct
27 Correct 125 ms 143956 KB Output is correct
28 Correct 94 ms 126872 KB Output is correct
29 Correct 79 ms 126800 KB Output is correct
30 Correct 76 ms 127576 KB Output is correct
31 Correct 62 ms 111184 KB Output is correct
32 Correct 149 ms 110456 KB Output is correct
33 Correct 64 ms 123220 KB Output is correct
34 Correct 83 ms 141136 KB Output is correct
35 Correct 99 ms 141140 KB Output is correct
36 Correct 83 ms 141904 KB Output is correct
37 Correct 83 ms 142024 KB Output is correct
38 Correct 90 ms 142160 KB Output is correct
39 Correct 82 ms 142028 KB Output is correct
40 Correct 83 ms 141140 KB Output is correct
41 Correct 86 ms 141248 KB Output is correct
42 Correct 83 ms 141140 KB Output is correct
43 Correct 89 ms 141240 KB Output is correct
44 Correct 83 ms 141280 KB Output is correct
45 Correct 82 ms 142032 KB Output is correct
46 Correct 83 ms 141868 KB Output is correct
47 Correct 82 ms 152292 KB Output is correct
48 Correct 78 ms 152144 KB Output is correct
49 Correct 87 ms 152276 KB Output is correct
50 Correct 1 ms 6488 KB Output is correct
51 Correct 2 ms 11356 KB Output is correct
52 Correct 1 ms 4700 KB Output is correct
53 Correct 1558 ms 294780 KB Output is correct
54 Correct 379 ms 346192 KB Output is correct
55 Correct 399 ms 343884 KB Output is correct
56 Correct 164 ms 289272 KB Output is correct
57 Correct 409 ms 346196 KB Output is correct
58 Correct 203 ms 179792 KB Output is correct
59 Correct 199 ms 179796 KB Output is correct
60 Correct 318 ms 296552 KB Output is correct
61 Correct 420 ms 345936 KB Output is correct
62 Correct 431 ms 346280 KB Output is correct
63 Correct 515 ms 346032 KB Output is correct
64 Correct 379 ms 309096 KB Output is correct
65 Correct 450 ms 309456 KB Output is correct
66 Correct 322 ms 266184 KB Output is correct
67 Correct 389 ms 265920 KB Output is correct
68 Correct 346 ms 298172 KB Output is correct
69 Correct 395 ms 343520 KB Output is correct
70 Correct 396 ms 343636 KB Output is correct
71 Correct 364 ms 343500 KB Output is correct
72 Correct 374 ms 343120 KB Output is correct
73 Correct 391 ms 343064 KB Output is correct
74 Correct 393 ms 343736 KB Output is correct
75 Correct 396 ms 343896 KB Output is correct
76 Correct 412 ms 343572 KB Output is correct
77 Correct 404 ms 343712 KB Output is correct
78 Correct 409 ms 343636 KB Output is correct
79 Correct 391 ms 343524 KB Output is correct
80 Correct 393 ms 343568 KB Output is correct
81 Correct 405 ms 343484 KB Output is correct
82 Correct 546 ms 343732 KB Output is correct
83 Correct 397 ms 343744 KB Output is correct
84 Correct 418 ms 343708 KB Output is correct
85 Correct 415 ms 343544 KB Output is correct
86 Correct 412 ms 343516 KB Output is correct
87 Correct 401 ms 343612 KB Output is correct
88 Correct 427 ms 343488 KB Output is correct
89 Correct 414 ms 343636 KB Output is correct
90 Correct 418 ms 343640 KB Output is correct
91 Correct 1 ms 6492 KB Output is correct
92 Correct 2 ms 11356 KB Output is correct
93 Correct 1 ms 4700 KB Output is correct
94 Correct 601 ms 333136 KB Output is correct
95 Correct 381 ms 346196 KB Output is correct
96 Correct 428 ms 343904 KB Output is correct
97 Correct 237 ms 192864 KB Output is correct
98 Correct 172 ms 289364 KB Output is correct
99 Correct 404 ms 346080 KB Output is correct
100 Correct 220 ms 180052 KB Output is correct
101 Correct 216 ms 179796 KB Output is correct
102 Correct 327 ms 296508 KB Output is correct
103 Correct 417 ms 346088 KB Output is correct
104 Correct 467 ms 345912 KB Output is correct
105 Correct 534 ms 346156 KB Output is correct
106 Correct 588 ms 333756 KB Output is correct
107 Correct 581 ms 309304 KB Output is correct
108 Correct 307 ms 265840 KB Output is correct
109 Correct 943 ms 305596 KB Output is correct
110 Correct 362 ms 297812 KB Output is correct
111 Correct 428 ms 346196 KB Output is correct
112 Correct 441 ms 344900 KB Output is correct
113 Correct 367 ms 343468 KB Output is correct
114 Correct 371 ms 343252 KB Output is correct
115 Correct 415 ms 343740 KB Output is correct
116 Correct 435 ms 343904 KB Output is correct
117 Correct 431 ms 344660 KB Output is correct
118 Correct 433 ms 344304 KB Output is correct
119 Correct 429 ms 344632 KB Output is correct
120 Correct 427 ms 344892 KB Output is correct
121 Correct 1542 ms 309308 KB Output is correct
122 Correct 379 ms 346192 KB Output is correct
123 Correct 394 ms 343868 KB Output is correct
124 Correct 1 ms 6492 KB Output is correct
125 Correct 2 ms 11356 KB Output is correct
126 Correct 1 ms 4700 KB Output is correct