제출 #65848

#제출 시각아이디문제언어결과실행 시간메모리
65848lipschitz앵무새 (IOI11_parrots)C++14
0 / 100
6 ms2120 KiB
#include "encoder.h" #include "encoderlib.h" void encode(int N, int M[]) { int i; for (i = 0; i < N; i++) { int seq = i << 3; int temp = M[i]; for (int j = 0; j < 8; j++) { if (temp & 1) { send(seq + j); } temp >>= 1; } } }
#include "decoder.h" #include "decoderlib.h" #include<algorithm> using namespace std; void decode(int N, int L, int X[]) { int i, b, mask = 0x0008; sort(X, X + L); int seq = 0, ans = 0; for(i=0; i<L; i++) { if (seq ^ (X[i] >> 3)) { output(ans); ans = 0; seq = X[i] >> 3; } ans += (1 << (X[i] & mask)); } output(ans); }

컴파일 시 표준 에러 (stderr) 메시지

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:9:10: warning: unused variable 'b' [-Wunused-variable]
   int i, b, mask = 0x0008;
          ^
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