제출 #1178798

#제출 시각아이디문제언어결과실행 시간메모리
1178798IskachunFlight to the Ford (BOI22_communication)C++20
0 / 100
4 ms2712 KiB
#include<vector> #include<cstdio> #include<set> #include<cstdlib> #include<cstdarg> #include<cassert> using namespace std; #include "communication.h" void encode(int N, int x) { int a = 0, b = 0; if (x == 1) a = send(0), b = send(0); else if (x == 2) a = send(0), b = send(1); else a = send(1), b = send(1); if (a and b == 0) { } } pair<int, int> decode(int N) { int a = receive(), b = receive(); if (a == 0 and b == 0) return {1, 2}; if (a == 1 and b == 1) return {2, 3}; if (a == 0 and b == 1) return {1, 3}; return {1, 2}; }
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