제출 #23625

#제출 시각아이디문제언어결과실행 시간메모리
23625Hiasat앵무새 (IOI11_parrots)C++14
0 / 100
11 ms2440 KiB
#include "encoder.h" #include "encoderlib.h" #include <bits/stdc++.h> using namespace std; void encode(int N, int M[]) { for (int i = 0; i < N; i++) { for (int bit = 0; bit <= 7 ; bit++) { if(!((M[i] & (1 << bit)))) continue; int cur = 0; int rem = i * 8 + (7-bit); for (int j = 7 ; j >= 0 ; j--) { if (rem >= (1 << j)) { cur = cur | ( 1 << j); rem -= (1 << j); } } send(cur); } } }
#include "decoder.h" #include "decoderlib.h" #include <bits/stdc++.h> using namespace std; int ans[310]; void decode(int N, int L, int X[]) { int i, b; for(i=0; i<L; i++) { ans[X[i]] = 1; } for (int i = 0; i < N; ++i){ int cur = 0; for(int j = 0 ; j <= 7 ; j++){ cur += ans[i*8+j] * (1 << (7-j)); } output(cur); } }

컴파일 시 표준 에러 (stderr) 메시지

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:16:10: warning: unused variable 'b' [-Wunused-variable]
   int i, b;
          ^
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