제출 #1007719

#제출 시각아이디문제언어결과실행 시간메모리
1007719uranhishig앵무새 (IOI11_parrots)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "encoder.h" #include "encoderlib.h" void encode(int N, int M[]) { int i; for(i=0; i<N; i++){ if(M[i] == 1){ send(i); } } }
#include <bits/stdc++.h> #include "decoder.h" #include "decoderlib.h" void decode(int N, int L, int X[]) { int i, b; for(i=0; i<L; i++) { int A[N] {}; for(int i= 0; i < L; i++){ a[X[i]] = 1; } for(int i=0; i<N; i++){ output(a[i]); } } }

컴파일 시 표준 에러 (stderr) 메시지

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:11:6: error: 'a' was not declared in this scope
   11 |      a[X[i]] = 1;
      |      ^
decoder.cpp:14:10: error: 'a' was not declared in this scope
   14 |   output(a[i]);
      |          ^
decoder.cpp:9:9: warning: unused variable 'A' [-Wunused-variable]
    9 |     int A[N] {};
      |         ^
decoder.cpp:7:10: warning: unused variable 'b' [-Wunused-variable]
    7 |   int i, b;
      |          ^