oj.uz

Submission #378257

# Submission time Handle Problem Language Result Execution time Memory
378257 2021-03-16T10:51:28 Z Nima_Naderi Genetics (BOI18_genetics) C++14
100 / 100
 543 ms 36552 KB 
///In the name of GOD
//#pragma GCC optimize("O2")
#include<bits/stdc++.h>
using namespace std;

typedef long long ll;
const ll MXN = 4100 + 10;
const ll Mab = 4783;
const ll Mod = 1e9 + 87;
ll n, m, k;
ll hsh[MXN][4], pw[MXN], one[MXN];
string S[MXN];
void mkay(ll& x){
	if(x >= Mod) x -= Mod;
	if(x < 0) x += Mod;
}
ll MAP(char c){
	switch(c){
		case 'A' : return 0;
		case 'T' : return 1;
		case 'C' : return 2;
		case 'G' : return 3;
	}
	assert(0);
}
int main(){
    ios::sync_with_stdio(0);cin.tie(0); cout.tie(0);
	pw[0] = one[0] = 1;
	for(int i = 1; i < MXN; i ++){
		pw[i] = pw[i - 1] * Mab % Mod;
		one[i] = (one[i - 1] + pw[i]) % Mod;
	}
	cin >> n >> m >> k;
	for(int i = 0; i < n; i ++) cin >> S[i];
	for(int i = 0; i < n; i ++){
		for(int j = 0; j < m; j ++){
			ll ch = MAP(S[i][j]);
			hsh[j][ch] += pw[i];
			mkay(hsh[j][ch]);
		}
	}
	for(int j = 0; j < m; j ++) for(int c = 0; c < 4; c ++){
		hsh[j][c] = one[n - 1] - hsh[j][c];
		mkay(hsh[j][c]);
	}
	ll exp = one[n - 1] * k % Mod;
	for(int i = 0; i < n; i ++){
		ll diff = 0;
		for(int j = 0; j < m; j ++){
			ll ch = MAP(S[i][j]);
			diff += hsh[j][ch];
			mkay(diff);
		}
		exp -= pw[i] * k % Mod, mkay(exp);
		if(diff == exp) return cout << i + 1 << '\n', 0;
		exp += pw[i] * k % Mod, mkay(exp);
	}
	cout << "wtmoo" << '\n';
	return 0;
}
/*!
    HE'S AN INSTIGATOR,
    ENEMY ELIMINATOR,
    AND WHEN HE KNOCKS YOU BETTER
    YOU BETTER LET HIM IN.
*/
//! N.N

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 620 KB Output is correct
2 Correct 1 ms 620 KB Output is correct
3 Correct 1 ms 492 KB Output is correct
4 Correct 1 ms 492 KB Output is correct
5 Correct 1 ms 492 KB Output is correct
6 Correct 1 ms 620 KB Output is correct
7 Correct 1 ms 492 KB Output is correct
8 Correct 1 ms 492 KB Output is correct
9 Correct 1 ms 492 KB Output is correct
10 Correct 1 ms 620 KB Output is correct
11 Correct 1 ms 492 KB Output is correct
12 Correct 1 ms 620 KB Output is correct
13 Correct 1 ms 620 KB Output is correct
14 Correct 1 ms 620 KB Output is correct
15 Correct 1 ms 620 KB Output is correct
16 Correct 1 ms 492 KB Output is correct
17 Correct 1 ms 492 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 72 ms 5996 KB Output is correct
2 Correct 50 ms 7168 KB Output is correct
3 Correct 82 ms 6892 KB Output is correct
4 Correct 17 ms 1900 KB Output is correct
5 Correct 47 ms 7148 KB Output is correct
6 Correct 56 ms 7148 KB Output is correct
7 Correct 35 ms 3436 KB Output is correct
8 Correct 29 ms 3436 KB Output is correct
9 Correct 44 ms 6636 KB Output is correct
10 Correct 70 ms 6636 KB Output is correct
11 Correct 55 ms 5868 KB Output is correct
12 Correct 46 ms 5996 KB Output is correct
13 Correct 47 ms 5868 KB Output is correct
14 Correct 62 ms 5228 KB Output is correct
15 Correct 43 ms 5356 KB Output is correct
16 Correct 44 ms 5228 KB Output is correct
17 Correct 72 ms 6892 KB Output is correct
18 Correct 46 ms 6928 KB Output is correct
19 Correct 71 ms 6984 KB Output is correct
20 Correct 51 ms 6892 KB Output is correct
21 Correct 68 ms 6892 KB Output is correct
22 Correct 87 ms 6892 KB Output is correct
23 Correct 81 ms 6892 KB Output is correct
24 Correct 78 ms 7020 KB Output is correct
25 Correct 53 ms 7008 KB Output is correct
26 Correct 61 ms 6892 KB Output is correct
27 Correct 58 ms 6892 KB Output is correct
28 Correct 58 ms 6892 KB Output is correct
29 Correct 70 ms 6892 KB Output is correct
30 Correct 42 ms 7148 KB Output is correct
31 Correct 61 ms 7148 KB Output is correct
32 Correct 56 ms 7148 KB Output is correct
33 Correct 1 ms 492 KB Output is correct
34 Correct 1 ms 620 KB Output is correct
35 Correct 1 ms 492 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 72 ms 5996 KB Output is correct
2 Correct 50 ms 7168 KB Output is correct
3 Correct 82 ms 6892 KB Output is correct
4 Correct 17 ms 1900 KB Output is correct
5 Correct 47 ms 7148 KB Output is correct
6 Correct 56 ms 7148 KB Output is correct
7 Correct 35 ms 3436 KB Output is correct
8 Correct 29 ms 3436 KB Output is correct
9 Correct 44 ms 6636 KB Output is correct
10 Correct 70 ms 6636 KB Output is correct
11 Correct 55 ms 5868 KB Output is correct
12 Correct 46 ms 5996 KB Output is correct
13 Correct 47 ms 5868 KB Output is correct
14 Correct 62 ms 5228 KB Output is correct
15 Correct 43 ms 5356 KB Output is correct
16 Correct 44 ms 5228 KB Output is correct
17 Correct 72 ms 6892 KB Output is correct
18 Correct 46 ms 6928 KB Output is correct
19 Correct 71 ms 6984 KB Output is correct
20 Correct 51 ms 6892 KB Output is correct
21 Correct 68 ms 6892 KB Output is correct
22 Correct 87 ms 6892 KB Output is correct
23 Correct 81 ms 6892 KB Output is correct
24 Correct 78 ms 7020 KB Output is correct
25 Correct 53 ms 7008 KB Output is correct
26 Correct 61 ms 6892 KB Output is correct
27 Correct 58 ms 6892 KB Output is correct
28 Correct 58 ms 6892 KB Output is correct
29 Correct 70 ms 6892 KB Output is correct
30 Correct 42 ms 7148 KB Output is correct
31 Correct 61 ms 7148 KB Output is correct
32 Correct 56 ms 7148 KB Output is correct
33 Correct 1 ms 492 KB Output is correct
34 Correct 1 ms 620 KB Output is correct
35 Correct 1 ms 492 KB Output is correct
36 Correct 308 ms 32152 KB Output is correct
37 Correct 250 ms 35820 KB Output is correct
38 Correct 417 ms 35712 KB Output is correct
39 Correct 119 ms 12652 KB Output is correct
40 Correct 324 ms 35820 KB Output is correct
41 Correct 196 ms 18540 KB Output is correct
42 Correct 145 ms 18412 KB Output is correct
43 Correct 200 ms 25452 KB Output is correct
44 Correct 254 ms 36460 KB Output is correct
45 Correct 374 ms 36408 KB Output is correct
46 Correct 252 ms 36480 KB Output is correct
47 Correct 314 ms 31980 KB Output is correct
48 Correct 356 ms 32108 KB Output is correct
49 Correct 199 ms 27372 KB Output is correct
50 Correct 309 ms 27396 KB Output is correct
51 Correct 313 ms 30316 KB Output is correct
52 Correct 380 ms 35692 KB Output is correct
53 Correct 390 ms 35564 KB Output is correct
54 Correct 226 ms 34156 KB Output is correct
55 Correct 338 ms 34028 KB Output is correct
56 Correct 251 ms 34028 KB Output is correct
57 Correct 418 ms 35564 KB Output is correct
58 Correct 330 ms 35564 KB Output is correct
59 Correct 279 ms 35564 KB Output is correct
60 Correct 267 ms 35564 KB Output is correct
61 Correct 277 ms 35524 KB Output is correct
62 Correct 261 ms 35308 KB Output is correct
63 Correct 247 ms 35564 KB Output is correct
64 Correct 262 ms 35692 KB Output is correct
65 Correct 388 ms 35436 KB Output is correct
66 Correct 367 ms 35564 KB Output is correct
67 Correct 359 ms 35692 KB Output is correct
68 Correct 312 ms 35672 KB Output is correct
69 Correct 238 ms 35436 KB Output is correct
70 Correct 360 ms 35564 KB Output is correct
71 Correct 314 ms 35436 KB Output is correct
72 Correct 336 ms 35692 KB Output is correct
73 Correct 352 ms 35436 KB Output is correct
74 Correct 1 ms 492 KB Output is correct
75 Correct 1 ms 620 KB Output is correct
76 Correct 1 ms 492 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 620 KB Output is correct
2 Correct 1 ms 620 KB Output is correct
3 Correct 1 ms 492 KB Output is correct
4 Correct 1 ms 492 KB Output is correct
5 Correct 1 ms 492 KB Output is correct
6 Correct 1 ms 620 KB Output is correct
7 Correct 1 ms 492 KB Output is correct
8 Correct 1 ms 492 KB Output is correct
9 Correct 1 ms 492 KB Output is correct
10 Correct 1 ms 620 KB Output is correct
11 Correct 1 ms 492 KB Output is correct
12 Correct 1 ms 620 KB Output is correct
13 Correct 1 ms 620 KB Output is correct
14 Correct 1 ms 620 KB Output is correct
15 Correct 1 ms 620 KB Output is correct
16 Correct 1 ms 492 KB Output is correct
17 Correct 1 ms 492 KB Output is correct
18 Correct 72 ms 5996 KB Output is correct
19 Correct 50 ms 7168 KB Output is correct
20 Correct 82 ms 6892 KB Output is correct
21 Correct 17 ms 1900 KB Output is correct
22 Correct 47 ms 7148 KB Output is correct
23 Correct 56 ms 7148 KB Output is correct
24 Correct 35 ms 3436 KB Output is correct
25 Correct 29 ms 3436 KB Output is correct
26 Correct 44 ms 6636 KB Output is correct
27 Correct 70 ms 6636 KB Output is correct
28 Correct 55 ms 5868 KB Output is correct
29 Correct 46 ms 5996 KB Output is correct
30 Correct 47 ms 5868 KB Output is correct
31 Correct 62 ms 5228 KB Output is correct
32 Correct 43 ms 5356 KB Output is correct
33 Correct 44 ms 5228 KB Output is correct
34 Correct 72 ms 6892 KB Output is correct
35 Correct 46 ms 6928 KB Output is correct
36 Correct 71 ms 6984 KB Output is correct
37 Correct 51 ms 6892 KB Output is correct
38 Correct 68 ms 6892 KB Output is correct
39 Correct 87 ms 6892 KB Output is correct
40 Correct 81 ms 6892 KB Output is correct
41 Correct 78 ms 7020 KB Output is correct
42 Correct 53 ms 7008 KB Output is correct
43 Correct 61 ms 6892 KB Output is correct
44 Correct 58 ms 6892 KB Output is correct
45 Correct 58 ms 6892 KB Output is correct
46 Correct 70 ms 6892 KB Output is correct
47 Correct 42 ms 7148 KB Output is correct
48 Correct 61 ms 7148 KB Output is correct
49 Correct 56 ms 7148 KB Output is correct
50 Correct 1 ms 492 KB Output is correct
51 Correct 1 ms 620 KB Output is correct
52 Correct 1 ms 492 KB Output is correct
53 Correct 308 ms 32152 KB Output is correct
54 Correct 250 ms 35820 KB Output is correct
55 Correct 417 ms 35712 KB Output is correct
56 Correct 119 ms 12652 KB Output is correct
57 Correct 324 ms 35820 KB Output is correct
58 Correct 196 ms 18540 KB Output is correct
59 Correct 145 ms 18412 KB Output is correct
60 Correct 200 ms 25452 KB Output is correct
61 Correct 254 ms 36460 KB Output is correct
62 Correct 374 ms 36408 KB Output is correct
63 Correct 252 ms 36480 KB Output is correct
64 Correct 314 ms 31980 KB Output is correct
65 Correct 356 ms 32108 KB Output is correct
66 Correct 199 ms 27372 KB Output is correct
67 Correct 309 ms 27396 KB Output is correct
68 Correct 313 ms 30316 KB Output is correct
69 Correct 380 ms 35692 KB Output is correct
70 Correct 390 ms 35564 KB Output is correct
71 Correct 226 ms 34156 KB Output is correct
72 Correct 338 ms 34028 KB Output is correct
73 Correct 251 ms 34028 KB Output is correct
74 Correct 418 ms 35564 KB Output is correct
75 Correct 330 ms 35564 KB Output is correct
76 Correct 279 ms 35564 KB Output is correct
77 Correct 267 ms 35564 KB Output is correct
78 Correct 277 ms 35524 KB Output is correct
79 Correct 261 ms 35308 KB Output is correct
80 Correct 247 ms 35564 KB Output is correct
81 Correct 262 ms 35692 KB Output is correct
82 Correct 388 ms 35436 KB Output is correct
83 Correct 367 ms 35564 KB Output is correct
84 Correct 359 ms 35692 KB Output is correct
85 Correct 312 ms 35672 KB Output is correct
86 Correct 238 ms 35436 KB Output is correct
87 Correct 360 ms 35564 KB Output is correct
88 Correct 314 ms 35436 KB Output is correct
89 Correct 336 ms 35692 KB Output is correct
90 Correct 352 ms 35436 KB Output is correct
91 Correct 1 ms 492 KB Output is correct
92 Correct 1 ms 620 KB Output is correct
93 Correct 1 ms 492 KB Output is correct
94 Correct 275 ms 34540 KB Output is correct
95 Correct 331 ms 35820 KB Output is correct
96 Correct 505 ms 35820 KB Output is correct
97 Correct 270 ms 19436 KB Output is correct
98 Correct 144 ms 12780 KB Output is correct
99 Correct 354 ms 35820 KB Output is correct
100 Correct 217 ms 18412 KB Output is correct
101 Correct 177 ms 18284 KB Output is correct
102 Correct 231 ms 25324 KB Output is correct
103 Correct 302 ms 36552 KB Output is correct
104 Correct 445 ms 34156 KB Output is correct
105 Correct 543 ms 36460 KB Output is correct
106 Correct 451 ms 34688 KB Output is correct
107 Correct 246 ms 32108 KB Output is correct
108 Correct 268 ms 27372 KB Output is correct
109 Correct 350 ms 31596 KB Output is correct
110 Correct 427 ms 29420 KB Output is correct
111 Correct 299 ms 36332 KB Output is correct
112 Correct 416 ms 33772 KB Output is correct
113 Correct 371 ms 34028 KB Output is correct
114 Correct 233 ms 34028 KB Output is correct
115 Correct 453 ms 34028 KB Output is correct
116 Correct 457 ms 35948 KB Output is correct
117 Correct 447 ms 35948 KB Output is correct
118 Correct 419 ms 35948 KB Output is correct
119 Correct 371 ms 35840 KB Output is correct
120 Correct 447 ms 35948 KB Output is correct
121 Correct 293 ms 32108 KB Output is correct
122 Correct 247 ms 35948 KB Output is correct
123 Correct 411 ms 32364 KB Output is correct
124 Correct 1 ms 492 KB Output is correct
125 Correct 1 ms 620 KB Output is correct
126 Correct 1 ms 492 KB Output is correct