Submission #444778

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
444778	2021-07-15 08:24:30	prvocislo	Nautilus (BOI19_nautilus)	C++17	100 / 100	146 ms	776 KiB

nautilus

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
typedef long long ll;
using namespace std;
const int maxn = 505;
int r, c, m;
vector<bitset<maxn> > v(maxn); // povodne pole
void w(vector<bitset<maxn> > &b)
{
    for (int i = 0; i < r; i++) b[i] >>= 1;
}
void e(vector<bitset<maxn> > &b)
{
    for (int i = 0; i < r; i++) b[i] <<= 1;
}
void n(vector<bitset<maxn> > &b)
{
    for (int i = 0; i < r; i++) b[i] = b[i+1];
}
void s(vector<bitset<maxn> > &b)
{
    for (int i = r-1; i > 0; i--) b[i] = b[i-1];
    b[0] = 0;
}
void fix(vector<bitset<maxn> > &b)
{
    for (int i = 0; i < r; i++) b[i] &= v[i];
}
void print(vector<bitset<maxn> > &b)
{
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 29 / 29
• Subtask 2: 37 / 37
• Subtask 3: 34 / 34