#include "Annalib.h"
void Anna(int N, long long x, int K, int P[]) {
int used[150]{};
for (int i = 0; i < K; ++i) {
used[P[i]] = true;
}
for (int i = N - 3; i >= 0; i -= 3) {
int a = 0, b = 0, c = 0;
if (used[i] + used[i + 1] + used[i + 2] == 0) {
if (x % 4 == 0) {
b = 1;
} else if (x % 4 == 1) {
a = c = 1;
} else if (x % 4 == 2) {
a = b = 1;
} else {
a = b = c = 1;
}
x /= 4;
} else if (used[i] + used[i + 1] + used[i + 2] == 1) {
if (x % 2 == 0) {
if (!used[i + 2]) {
c = 1;
} else {
a = bool(x % 4), b = 1;
x /= 2;
}
} else if (used[i]) {
b = c = 1;
} else {
a = 1;
}
x /= 2;
}
Set(i, a), Set(i + 1, b), Set(i + 2, c);
}
}
#include "Brunolib.h"
long long Bruno(int N, int A[]) {
long long x = 0;
for (int i = 0; i < N; i += 3) {
switch (A[i] * 4 + A[i + 1] * 2 + A[i + 2]) {
case 1: {x = x * 2; break;}
case 2: {x = x * 4; break;}
case 3: {x = x * 2 + 1; break;}
case 4: {x = x * 2 + 1; break;}
case 5: {x = x * 4 + 1; break;}
case 6: {x = x * 4 + 2; break;}
case 7: {x = x * 4 + 3;break;}
}
}
return x;
}
