Submission #114166

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
1141662019-05-31 06:20:33mosesmayerQuestion (Grader is different from the original contest) (CEOI14_question_grader)C++17
100 / 100
1318 ms80496 KiB
int encode (int n, int x, int y) {
static int cnt = 0;
static int tbl[1000];
if (cnt == 0){
for (int i = 0; i < (1<<12); i++){
if (__builtin_popcount(i) == 6){
tbl[++cnt] = i;
if (cnt == 920) break;
}
}
}
int xx = tbl[x], yy = tbl[y];
for (int i = 0; i < 12; i++){
if (((xx >> i) & 1) == 1 && ((yy>>i)&1) == 0){
return i + 1;
}
}
return (x + y) % 2;
}
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#Verdict Execution timeMemoryGrader output
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