| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 42313 | hsb154 | Question (Grader is different from the original contest) (CEOI14_question_grader) | C++14 | 1122 ms | 81216 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
int encode(int n, int x, int y) {
int i;
int cnt = 0;
for (i = 0;; i++) {
if ((x&(1 << i)) != (y & (1 << i))) {
if (x&(1 << i))
return cnt + 9 + 1;
else
return cnt + 1;
}
if ((x&(1 << i)) && (y & (1 << i)))
cnt++;
}
}
int decode(int n, int q, int h) {
int i;
h -= 1;
int cnt = 0;
for (i = 0;; i++) {
if (cnt == h % 9)
break;
if ((q & (1 << i)))
cnt++;
}
if (h >= 9 && (q & (1 << i)))
return 1;
if (h < 9 && (q & (1 << i)) == 0)
return 1;
return 0;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| Fetching results... | ||||