#include <bits/stdc++.h>
#include "xylophone.h"
using namespace std;
void solve(int N) {
int A[N];
A[0] = 0;
int D[N - 1];
int T[N - 2];
for(int i = 1; i < N; i++) {
D[i - 1] = query(i, i + 1);
}
for(int i = 2; i < N; i++) {
T[i - 2] = query(i - 1, i + 1);
}
A[1] = D[0];
bool up = true;
for(int i = 2; i < N; i++) {
if(D[i - 2] + D[i - 1] != T[i - 2]) {
up = !up;
}
A[i] = A[i - 1] + D[i - 1] * ((int)up * 2 - 1);
}
int rj1[N+1], rj2[N+1];
int mx = 0, mn = 0;
int idx1 = 0, idx2 = 0;
for(int i = 1; i < N; i++) {
mn = min(mn, A[i]);
}
mn = (-1)*mn+1;
for(int i=0;i<N;i++){
rj1[i] = A[i]+mn;
rj2[i] = -A[i];
}
mn=0;
for(int i = 1; i < N; i++) {
mn = min(mn, rj2[i]);
}
mn = (-1)*mn+1;
for(int i=0;i<N;i++) rj2[i]+=mn;
for(int i=0;i<N;i++){
if(rj1[i] == 1) idx1 = i;
if(rj1[i] == N) idx2 = i;
}
if(idx1 < idx2) {
for(int i = 0; i < N; i++) {
answer(i + 1, rj1[i]);
}
} else {
for(int i = 0; i < N; i++) {
answer(i + 1, rj2[i]);
}
}
return;
}
Compilation message
xylophone.cpp: In function 'void solve(int)':
xylophone.cpp:24:6: warning: unused variable 'mx' [-Wunused-variable]
24 | int mx = 0, mn = 0;
| ^~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
200 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
2 ms |
200 KB |
Output is correct |
| 5 |
Correct |
3 ms |
200 KB |
Output is correct |
| 6 |
Correct |
2 ms |
200 KB |
Output is correct |
| 7 |
Correct |
3 ms |
200 KB |
Output is correct |
| 8 |
Correct |
2 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
200 KB |
Output is correct |
| 10 |
Correct |
2 ms |
200 KB |
Output is correct |
| 11 |
Correct |
2 ms |
200 KB |
Output is correct |
| 12 |
Correct |
2 ms |
200 KB |
Output is correct |
| 13 |
Correct |
2 ms |
200 KB |
Output is correct |
| 14 |
Correct |
2 ms |
200 KB |
Output is correct |
| 15 |
Correct |
2 ms |
200 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
200 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
2 ms |
200 KB |
Output is correct |
| 5 |
Correct |
3 ms |
200 KB |
Output is correct |
| 6 |
Correct |
2 ms |
200 KB |
Output is correct |
| 7 |
Correct |
3 ms |
200 KB |
Output is correct |
| 8 |
Correct |
2 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
200 KB |
Output is correct |
| 10 |
Correct |
2 ms |
200 KB |
Output is correct |
| 11 |
Correct |
2 ms |
200 KB |
Output is correct |
| 12 |
Correct |
2 ms |
200 KB |
Output is correct |
| 13 |
Correct |
2 ms |
200 KB |
Output is correct |
| 14 |
Correct |
2 ms |
200 KB |
Output is correct |
| 15 |
Correct |
2 ms |
200 KB |
Output is correct |
| 16 |
Correct |
4 ms |
200 KB |
Output is correct |
| 17 |
Correct |
9 ms |
200 KB |
Output is correct |
| 18 |
Correct |
17 ms |
280 KB |
Output is correct |
| 19 |
Correct |
14 ms |
292 KB |
Output is correct |
| 20 |
Correct |
19 ms |
200 KB |
Output is correct |
| 21 |
Correct |
19 ms |
200 KB |
Output is correct |
| 22 |
Correct |
17 ms |
292 KB |
Output is correct |
| 23 |
Correct |
17 ms |
200 KB |
Output is correct |
| 24 |
Correct |
19 ms |
280 KB |
Output is correct |
| 25 |
Correct |
12 ms |
280 KB |
Output is correct |
| 26 |
Correct |
20 ms |
280 KB |
Output is correct |
| 27 |
Correct |
20 ms |
200 KB |
Output is correct |
| 28 |
Correct |
20 ms |
200 KB |
Output is correct |
| 29 |
Correct |
12 ms |
200 KB |
Output is correct |
| 30 |
Correct |
20 ms |
276 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
200 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
2 ms |
200 KB |
Output is correct |
| 5 |
Correct |
3 ms |
200 KB |
Output is correct |
| 6 |
Correct |
2 ms |
200 KB |
Output is correct |
| 7 |
Correct |
3 ms |
200 KB |
Output is correct |
| 8 |
Correct |
2 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
200 KB |
Output is correct |
| 10 |
Correct |
2 ms |
200 KB |
Output is correct |
| 11 |
Correct |
2 ms |
200 KB |
Output is correct |
| 12 |
Correct |
2 ms |
200 KB |
Output is correct |
| 13 |
Correct |
2 ms |
200 KB |
Output is correct |
| 14 |
Correct |
2 ms |
200 KB |
Output is correct |
| 15 |
Correct |
2 ms |
200 KB |
Output is correct |
| 16 |
Correct |
4 ms |
200 KB |
Output is correct |
| 17 |
Correct |
9 ms |
200 KB |
Output is correct |
| 18 |
Correct |
17 ms |
280 KB |
Output is correct |
| 19 |
Correct |
14 ms |
292 KB |
Output is correct |
| 20 |
Correct |
19 ms |
200 KB |
Output is correct |
| 21 |
Correct |
19 ms |
200 KB |
Output is correct |
| 22 |
Correct |
17 ms |
292 KB |
Output is correct |
| 23 |
Correct |
17 ms |
200 KB |
Output is correct |
| 24 |
Correct |
19 ms |
280 KB |
Output is correct |
| 25 |
Correct |
12 ms |
280 KB |
Output is correct |
| 26 |
Correct |
20 ms |
280 KB |
Output is correct |
| 27 |
Correct |
20 ms |
200 KB |
Output is correct |
| 28 |
Correct |
20 ms |
200 KB |
Output is correct |
| 29 |
Correct |
12 ms |
200 KB |
Output is correct |
| 30 |
Correct |
20 ms |
276 KB |
Output is correct |
| 31 |
Correct |
32 ms |
304 KB |
Output is correct |
| 32 |
Correct |
45 ms |
320 KB |
Output is correct |
| 33 |
Correct |
78 ms |
332 KB |
Output is correct |
| 34 |
Correct |
74 ms |
336 KB |
Output is correct |
| 35 |
Correct |
82 ms |
328 KB |
Output is correct |
| 36 |
Correct |
91 ms |
332 KB |
Output is correct |
| 37 |
Correct |
83 ms |
336 KB |
Output is correct |
| 38 |
Correct |
76 ms |
328 KB |
Output is correct |
| 39 |
Correct |
89 ms |
332 KB |
Output is correct |
| 40 |
Correct |
86 ms |
328 KB |
Output is correct |
| 41 |
Correct |
98 ms |
328 KB |
Output is correct |
| 42 |
Correct |
89 ms |
448 KB |
Output is correct |
| 43 |
Correct |
73 ms |
332 KB |
Output is correct |
| 44 |
Correct |
81 ms |
340 KB |
Output is correct |
| 45 |
Correct |
79 ms |
340 KB |
Output is correct |
| 46 |
Correct |
86 ms |
344 KB |
Output is correct |
| 47 |
Correct |
78 ms |
340 KB |
Output is correct |
| 48 |
Correct |
67 ms |
328 KB |
Output is correct |
| 49 |
Correct |
83 ms |
328 KB |
Output is correct |
| 50 |
Correct |
56 ms |
340 KB |
Output is correct |
| 51 |
Correct |
93 ms |
344 KB |
Output is correct |
| 52 |
Correct |
60 ms |
328 KB |
Output is correct |
| 53 |
Correct |
79 ms |
328 KB |
Output is correct |
| 54 |
Correct |
87 ms |
336 KB |
Output is correct |
| 55 |
Correct |
95 ms |
328 KB |
Output is correct |
| 56 |
Correct |
92 ms |
328 KB |
Output is correct |
| 57 |
Correct |
89 ms |
332 KB |
Output is correct |
| 58 |
Correct |
98 ms |
336 KB |
Output is correct |
| 59 |
Correct |
72 ms |
448 KB |
Output is correct |
| 60 |
Correct |
95 ms |
340 KB |
Output is correct |
