#include "communication.h"
#include <bits/stdc++.h>
using namespace std;
void sendbit(int bit) {
for (int tmt = 0; tmt < 33; tmt++) {
int rec;
if (bit) {
rec = send(0);
if (rec == 1)
send(1);
else {
rec = send(0);
if (rec == 1)
send(1);
}
} else {
rec = send(1);
if (rec == 0)
send(0);
else {
rec = send(1);
if (rec == 0)
send(0);
}
}
}
}
void encode(int N, int X) {
// N = 3
if (X == 2)
sendbit(1);
else
sendbit(0);
}
int recbit() {
int cnt[2];
cnt[0] = cnt[1] = 0;
for (int tmt = 0; tmt < 33; tmt++) {
int last = receive();
int cur = receive();
while (last != cur) {
last = cur;
cur = receive();
}
cnt[cur]++;
}
return cnt[0] > cnt[1] ? 0 : 1;
}
std::pair<int, int> decode(int N) { return {1, (recbit() ? 2 : 3)}; }
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
70 ms |
1816 KB |
Output is correct |
2 |
Incorrect |
43 ms |
284 KB |
Not correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
231 ms |
200 KB |
Not correct |
2 |
Halted |
0 ms |
0 KB |
- |