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Submission #933886

# Submission time Handle Problem Language Result Execution time Memory
933886 2024-02-26T13:32:43 Z Nika533 Mutating DNA (IOI21_dna) C++17
100 / 100
 32 ms 9644 KB 
#pragma GCC diagnostic warning "-std=c++11"
#include <bits/stdc++.h>
#include "dna.h"
#define pb push_back
#define f first
#define s second
#define MOD 1000000007
#define flush fflush(stdout)
#define all(x) (x).begin(),(x).end()
#define allr(x) (x).rbegin(), (x).rend()
#define pii pair<int,int>
using namespace std;
const int N=1e5+5;
int n,m,T,k;
int A[N][3],B[N][3],C[N][3][3]; 
void init(std::string a, std::string b) {
	n=a.size(); a=" "+a; b=" "+b;
	for (int i=1; i<=n; i++) {
		if (a[i]=='T') a[i]='B';
		if (b[i]=='T') b[i]='B';
		int ia=a[i]-'A',ib=b[i]-'A';
		for (char c='A'; c<='C'; c++) {
			int ic=c-'A';
			A[i][ic]=A[i-1][ic]+(a[i]==c);
			B[i][ic]=B[i-1][ic]+(b[i]==c);
		}
		for (int x=0; x<3; x++) {
			for (int y=0; y<3; y++) {
				C[i][x][y]=C[i-1][x][y];
			}
		}
		C[i][ia][ib]++;
	}

}

int get_distance(int x, int y) {
	x++; y++;
	int AA[3],BB[3],CC[3][3];
	for (int i=0; i<3; i++) {
		AA[i]=A[y][i]-A[x-1][i];
		BB[i]=B[y][i]-B[x-1][i];
		if (AA[i]!=BB[i]) return -1;
		for (int j=0; j<3; j++) {
			CC[i][j]=C[y][i][j]-C[x-1][i][j];
		}
	}
	int AB=min(CC[0][1],CC[1][0]);
	CC[0][1]-=AB;
	CC[1][0]-=AB;
	int AC=min(CC[0][2],CC[2][0]);
	CC[0][2]-=AC;
	CC[2][0]-=AC;
	int BC=min(CC[1][2],CC[2][1]);
	CC[1][2]-=BC;
	CC[2][1]-=BC;
	int cnt=0;
	for (int i=0; i<3; i++) {
		for (int j=0; j<3; j++) {
			if (i==j) continue;
			cnt+=CC[i][j];
		}
	}
	cnt/=3; cnt*=2;
	return AB+AC+BC+cnt;
}

Compilation message

dna.cpp:1:32: warning: '-std=c++11' is not an option that controls warnings [-Wpragmas]
    1 | #pragma GCC diagnostic warning "-std=c++11"
      |                                ^~~~~~~~~~~~

Subtask #1
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 8108 KB Output is correct
2 Correct 28 ms 8876 KB Output is correct
3 Correct 27 ms 8140 KB Output is correct
4 Correct 28 ms 8620 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct

Subtask #2
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 5 ms 6748 KB Output is correct
5 Correct 5 ms 6840 KB Output is correct
6 Correct 5 ms 7004 KB Output is correct
7 Correct 4 ms 6556 KB Output is correct
8 Correct 5 ms 7004 KB Output is correct
9 Correct 4 ms 6852 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 5 ms 6748 KB Output is correct
5 Correct 5 ms 6840 KB Output is correct
6 Correct 5 ms 7004 KB Output is correct
7 Correct 4 ms 6556 KB Output is correct
8 Correct 5 ms 7004 KB Output is correct
9 Correct 4 ms 6852 KB Output is correct
10 Correct 27 ms 8796 KB Output is correct
11 Correct 28 ms 8884 KB Output is correct
12 Correct 32 ms 8944 KB Output is correct
13 Correct 29 ms 8892 KB Output is correct
14 Correct 30 ms 9388 KB Output is correct
15 Correct 27 ms 8620 KB Output is correct
16 Correct 27 ms 8900 KB Output is correct
17 Correct 29 ms 8668 KB Output is correct
18 Correct 30 ms 9132 KB Output is correct
19 Correct 27 ms 9268 KB Output is correct
20 Correct 26 ms 8888 KB Output is correct
21 Correct 27 ms 9384 KB Output is correct

Subtask #4
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 5 ms 6748 KB Output is correct
5 Correct 5 ms 6840 KB Output is correct
6 Correct 5 ms 7004 KB Output is correct
7 Correct 4 ms 6556 KB Output is correct
8 Correct 5 ms 7004 KB Output is correct
9 Correct 4 ms 6852 KB Output is correct
10 Correct 4 ms 6492 KB Output is correct
11 Correct 4 ms 6904 KB Output is correct
12 Correct 4 ms 6492 KB Output is correct
13 Correct 4 ms 7004 KB Output is correct
14 Correct 5 ms 7412 KB Output is correct
15 Correct 4 ms 7000 KB Output is correct

Subtask #5
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 8108 KB Output is correct
2 Correct 28 ms 8876 KB Output is correct
3 Correct 27 ms 8140 KB Output is correct
4 Correct 28 ms 8620 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 5 ms 6748 KB Output is correct
12 Correct 5 ms 6840 KB Output is correct
13 Correct 5 ms 7004 KB Output is correct
14 Correct 4 ms 6556 KB Output is correct
15 Correct 5 ms 7004 KB Output is correct
16 Correct 4 ms 6852 KB Output is correct
17 Correct 27 ms 8796 KB Output is correct
18 Correct 28 ms 8884 KB Output is correct
19 Correct 32 ms 8944 KB Output is correct
20 Correct 29 ms 8892 KB Output is correct
21 Correct 30 ms 9388 KB Output is correct
22 Correct 27 ms 8620 KB Output is correct
23 Correct 27 ms 8900 KB Output is correct
24 Correct 29 ms 8668 KB Output is correct
25 Correct 30 ms 9132 KB Output is correct
26 Correct 27 ms 9268 KB Output is correct
27 Correct 26 ms 8888 KB Output is correct
28 Correct 27 ms 9384 KB Output is correct
29 Correct 4 ms 6492 KB Output is correct
30 Correct 4 ms 6904 KB Output is correct
31 Correct 4 ms 6492 KB Output is correct
32 Correct 4 ms 7004 KB Output is correct
33 Correct 5 ms 7412 KB Output is correct
34 Correct 4 ms 7000 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 27 ms 8540 KB Output is correct
37 Correct 28 ms 9136 KB Output is correct
38 Correct 28 ms 8960 KB Output is correct
39 Correct 28 ms 9160 KB Output is correct
40 Correct 31 ms 9400 KB Output is correct
41 Correct 4 ms 7000 KB Output is correct
42 Correct 27 ms 8896 KB Output is correct
43 Correct 28 ms 9400 KB Output is correct
44 Correct 27 ms 9400 KB Output is correct
45 Correct 26 ms 8904 KB Output is correct
46 Correct 27 ms 9644 KB Output is correct
47 Correct 27 ms 9128 KB Output is correct