제출 #869070

#제출 시각아이디문제언어결과실행 시간메모리
869070AtabayRajabli동굴 (IOI13_cave)C++17
12 / 100
7 ms604 KiB
#include "cave.h" void exploreCave(int n) { int q = 0; int a[n], ans[n], d[n]; for(int i = 0; i<n; i++) { a[i] = 0; ans[i] = 0; d[i] = i; } int j = 0; while(j < n) { int q = tryCombination(a); if (q == -1) break; j = q; if(j < n)a[j] ^= 1; } answer(a, d); }

컴파일 시 표준 에러 (stderr) 메시지

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:4:6: warning: unused variable 'q' [-Wunused-variable]
    4 |  int q = 0;
      |      ^
cave.cpp:5:12: warning: variable 'ans' set but not used [-Wunused-but-set-variable]
    5 |  int a[n], ans[n], d[n];
      |            ^~~
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