제출 #564746

#제출 시각아이디문제언어결과실행 시간메모리
564746AbdullahMWQuestion (Grader is different from the original contest) (CEOI14_question_grader)C++14
0 / 100
0 ms420 KiB
#include <bits/stdc++.h> using namespace std; int encode(int n, int x, int y) { for (int b = 0; b < 10; b++) { if ((x & (1 << b)) && !(y & (1 << b))) return b * 2; else if (!(x & (1 << b)) && (y & (1 << b))) return b * 2 + 1; } }
#include <bits/stdc++.h> using namespace std; int decode(int n, int q, int h) { if (h % 2 == 0) { h /= 2; if ((1 << h) & q) return 1; else return 0; } else { if ((1 << h) & q) return 0; else return 1; } }

컴파일 시 표준 에러 (stderr) 메시지

encoder.cpp: In function 'int encode(int, int, int)':
encoder.cpp:12:1: warning: control reaches end of non-void function [-Wreturn-type]
   12 | }
      | ^
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