Submission #564829

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
5648292022-05-19 18:40:11RealSnakeQuestion (Grader is different from the original contest) (CEOI14_question_grader)C++14
Compilation error
0 ms0 KiB
bool first_testcase = 1;
bool a[13][924];
int encode(int n, int x, int y) {
if(first_testcase) {
first_testcase = 0;
int k = 0;
for(int i = 0; i < (1 << 12); i++) {
if(__builtin_popcount(i) == 6) {
for(int j = 0; j <= 12; j++)
a[j][k] = (i & (1 << j));
k++;
}
}
}
for(int i = 0; i < 12; i++) {
if(a[i][x] == 1 && a[i][y] == 0)
return i + 1;
}
return 0;
}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

decoder.cpp: In function 'int decode(int, int, int)':
decoder.cpp:2:12: error: 'a' was not declared in this scope
    2 |     return a[h - 1][q];
      |            ^