제출 #248601

#제출 시각아이디문제언어결과실행 시간메모리
248601davi_bart앵무새 (IOI11_parrots)C++14
52 / 100
3 ms1536 KiB
#include <bits/stdc++.h> #include "encoder.h" #include "encoderlib.h" using namespace std; typedef long long ll; void encode(int N,int M[]){ for(int i=0;i<N;i++){ send(i+(0<<4)+((M[i]&3)<<6)); send(i+(1<<4)+((M[i]&12)<<4)); send(i+(2<<4)+((M[i]&48)<<2)); send(i+(3<<4)+(M[i]&192)); } }
#include <bits/stdc++.h> #include "decoder.h" #include "decoderlib.h" using namespace std; typedef long long ll; void decode(int N,int L,int X[]){ vector<int> sol(N); for(int i=0;i<L;i++){ sol[X[i]&15]+=((X[i]>>6)<<(2*((X[i]>>4)&3))); } for(int i=0;i<N;i++){ output(sol[i]); } }
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