# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
444158 | 2021-07-13T07:40:29 Z | Supersonic | Xylophone (JOI18_xylophone) | C++14 | 139 ms | 320 KB |
#include "xylophone.h" #include <bits/stdc++.h> using namespace std; int a[5001]; void solve(int n) { int d[5001]; d[1]=0;int y=-1; d[2]=-query(1,2);int p=-d[2]; for(int i=3;i<=n;i++){ int q=query(i-1,i); int r=query(i-2,i); //cerr<<p<<' '<<q<<' '<<r<<endl; if(p+q!=r)y*=-1; p=q;d[i]=y*q; } for(int i=2;i<=n;i++)d[i]+=d[i-1]; int m=1e9; for(int i=1;i<=n;i++)m=min(m,d[i]); for(int i=1;i<=n;i++)d[i]+=1-m; //for(int i=1;i<=n;i++)cerr<<d[i]<<' ';cerr<<endl; int l1,ln; for(int i=1;i<=n;i++){if(d[i]==1)l1=i;if(d[i]==n)ln=i;} if(l1>ln)for(int i=1;i<=n;i++)answer(i,n-d[i]+1); else for(int i=1;i<=n;i++)answer(i,d[i]); //cerr<<a-1<<endl; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 200 KB | Output is correct |
2 | Correct | 0 ms | 200 KB | Output is correct |
3 | Correct | 1 ms | 200 KB | Output is correct |
4 | Correct | 3 ms | 200 KB | Output is correct |
5 | Correct | 2 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 | 3 ms | 200 KB | Output is correct |
9 | Correct | 3 ms | 200 KB | Output is correct |
10 | Correct | 3 ms | 200 KB | Output is correct |
11 | Correct | 3 ms | 200 KB | Output is correct |
12 | Correct | 3 ms | 200 KB | Output is correct |
13 | Correct | 3 ms | 200 KB | Output is correct |
14 | Correct | 3 ms | 200 KB | Output is correct |
15 | Correct | 3 ms | 200 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 200 KB | Output is correct |
2 | Correct | 0 ms | 200 KB | Output is correct |
3 | Correct | 1 ms | 200 KB | Output is correct |
4 | Correct | 3 ms | 200 KB | Output is correct |
5 | Correct | 2 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 | 3 ms | 200 KB | Output is correct |
9 | Correct | 3 ms | 200 KB | Output is correct |
10 | Correct | 3 ms | 200 KB | Output is correct |
11 | Correct | 3 ms | 200 KB | Output is correct |
12 | Correct | 3 ms | 200 KB | Output is correct |
13 | Correct | 3 ms | 200 KB | Output is correct |
14 | Correct | 3 ms | 200 KB | Output is correct |
15 | Correct | 3 ms | 200 KB | Output is correct |
16 | Correct | 4 ms | 200 KB | Output is correct |
17 | Correct | 7 ms | 200 KB | Output is correct |
18 | Correct | 17 ms | 200 KB | Output is correct |
19 | Correct | 22 ms | 292 KB | Output is correct |
20 | Correct | 23 ms | 200 KB | Output is correct |
21 | Correct | 28 ms | 288 KB | Output is correct |
22 | Correct | 17 ms | 288 KB | Output is correct |
23 | Correct | 16 ms | 200 KB | Output is correct |
24 | Correct | 22 ms | 200 KB | Output is correct |
25 | Correct | 18 ms | 200 KB | Output is correct |
26 | Correct | 24 ms | 320 KB | Output is correct |
27 | Correct | 15 ms | 200 KB | Output is correct |
28 | Correct | 24 ms | 200 KB | Output is correct |
29 | Correct | 24 ms | 292 KB | Output is correct |
30 | Correct | 24 ms | 200 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 200 KB | Output is correct |
2 | Correct | 0 ms | 200 KB | Output is correct |
3 | Correct | 1 ms | 200 KB | Output is correct |
4 | Correct | 3 ms | 200 KB | Output is correct |
5 | Correct | 2 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 | 3 ms | 200 KB | Output is correct |
9 | Correct | 3 ms | 200 KB | Output is correct |
10 | Correct | 3 ms | 200 KB | Output is correct |
11 | Correct | 3 ms | 200 KB | Output is correct |
12 | Correct | 3 ms | 200 KB | Output is correct |
13 | Correct | 3 ms | 200 KB | Output is correct |
14 | Correct | 3 ms | 200 KB | Output is correct |
15 | Correct | 3 ms | 200 KB | Output is correct |
16 | Correct | 4 ms | 200 KB | Output is correct |
17 | Correct | 7 ms | 200 KB | Output is correct |
18 | Correct | 17 ms | 200 KB | Output is correct |
19 | Correct | 22 ms | 292 KB | Output is correct |
20 | Correct | 23 ms | 200 KB | Output is correct |
21 | Correct | 28 ms | 288 KB | Output is correct |
22 | Correct | 17 ms | 288 KB | Output is correct |
23 | Correct | 16 ms | 200 KB | Output is correct |
24 | Correct | 22 ms | 200 KB | Output is correct |
25 | Correct | 18 ms | 200 KB | Output is correct |
26 | Correct | 24 ms | 320 KB | Output is correct |
27 | Correct | 15 ms | 200 KB | Output is correct |
28 | Correct | 24 ms | 200 KB | Output is correct |
29 | Correct | 24 ms | 292 KB | Output is correct |
30 | Correct | 24 ms | 200 KB | Output is correct |
31 | Correct | 45 ms | 200 KB | Output is correct |
32 | Correct | 29 ms | 304 KB | Output is correct |
33 | Correct | 81 ms | 296 KB | Output is correct |
34 | Correct | 93 ms | 292 KB | Output is correct |
35 | Correct | 117 ms | 292 KB | Output is correct |
36 | Correct | 44 ms | 304 KB | Output is correct |
37 | Correct | 110 ms | 292 KB | Output is correct |
38 | Correct | 48 ms | 296 KB | Output is correct |
39 | Correct | 116 ms | 320 KB | Output is correct |
40 | Correct | 108 ms | 296 KB | Output is correct |
41 | Correct | 112 ms | 292 KB | Output is correct |
42 | Correct | 106 ms | 292 KB | Output is correct |
43 | Correct | 117 ms | 320 KB | Output is correct |
44 | Correct | 109 ms | 320 KB | Output is correct |
45 | Correct | 118 ms | 296 KB | Output is correct |
46 | Correct | 122 ms | 296 KB | Output is correct |
47 | Correct | 99 ms | 200 KB | Output is correct |
48 | Correct | 115 ms | 292 KB | Output is correct |
49 | Correct | 95 ms | 288 KB | Output is correct |
50 | Correct | 46 ms | 308 KB | Output is correct |
51 | Correct | 103 ms | 292 KB | Output is correct |
52 | Correct | 94 ms | 320 KB | Output is correct |
53 | Correct | 116 ms | 304 KB | Output is correct |
54 | Correct | 117 ms | 200 KB | Output is correct |
55 | Correct | 80 ms | 292 KB | Output is correct |
56 | Correct | 127 ms | 320 KB | Output is correct |
57 | Correct | 100 ms | 292 KB | Output is correct |
58 | Correct | 98 ms | 292 KB | Output is correct |
59 | Correct | 108 ms | 304 KB | Output is correct |
60 | Correct | 139 ms | 304 KB | Output is correct |