#include"communication.h"
#include"bits/stdc++.h"
using namespace std;
//
// --- Sample implementation for the task communication ---
//
// To compile this program with the sample grader, place:
// communication.h communication_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
// g++ -std=c++17 communication_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
//
void encode(int N, int X) {
vector<int> rnd = {1, 5, 6, 8, 9, 10, 12, 15, 18, 23, 34, 67, 78, 102, 130};
int cnt = 0;
for (int i = 1 ; i <= 248 ; i++) {
if (cnt > 0) { cnt += (send(X==1?1:rand()%2) ? 1 : -1); }
else {
cnt += (send((X==1?0:rand()%2)) ? 1 : -1);
}
}
}
std::pair<int, int> decode(int N) {
int cnt = 0;
vector<int> rnd = {1, 5, 6, 8, 9, 10, 12, 15, 18, 23, 34, 67, 78, 102, 130};
for (int i = 1 ; i <= 248 ; i++) {
if (receive()) cnt++;
else cnt--;
}
if (abs(cnt) <= 2) return {1, 3};
else return {2, 3};
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
56 ms |
200 KB |
Not correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
955 ms |
200 KB |
Not correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
