| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1349006 | tovnoimanjin | Xylophone (JOI18_xylophone) | C++20 | 0 ms | 344 KiB |
#include "xylophone.h"
static int A[5000];
void solve(int N) {
int lo = 1, hi = N;
int val = query(lo, hi);
while (query(lo + 1, hi) == val && lo < hi) {
lo++;
}
while (query(lo, hi - 1) == val && lo < hi) {
hi--;
}
answer(lo, 1);
answer(hi, N);
for (int i = 1; i < lo; i++) {
int c = query(i, lo);
answer(i, c + 1);
}
for (int i = lo + 1; i < hi; i++) {
int c = query(i, hi);
answer(i, N - c);
}
for (int i = hi + 1; i <= N; i++) {
int c = query(hi, i);
answer(i, N - c);
}
return;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| Fetching results... | ||||
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| Fetching results... | ||||
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| Fetching results... | ||||
