# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
420292 | 2021-06-08T09:07:15 Z | Andyvanh1 | Ancient Books (IOI17_books) | C++14 | 164 ms | 14936 KB |
#include <bits/stdc++.h> #include "books.h" using namespace std; #define vt vector #define INF 0x3f3f3f3f #define pb push_back #define all(x) (x).begin(),(x).end() #define rep(i,x) for(int (i) = 0;(i) < (x); (i)++) #define MOD 1000000007 typedef vt<int> vi; typedef long long ll; typedef long double ld; typedef pair<int,int> pii; ll minimum_walk(vi p, int s){ for(int i = p.size()-1; i>=0; i--){ if(p[i]==i)p.pop_back(); else break; } ll ans = 0; int curlast = 0; int n = p.size(); rep(i,n)ans+=1ll*(abs(p[i]-i)); for(int i = 0; i < n; i++){ if(i>curlast)ans+=2; curlast = max(curlast,p[i]); } return ans; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 204 KB | Output is correct |
2 | Correct | 1 ms | 204 KB | Output is correct |
3 | Correct | 1 ms | 204 KB | Output is correct |
4 | Correct | 1 ms | 204 KB | Output is correct |
5 | Correct | 1 ms | 204 KB | Output is correct |
6 | Correct | 1 ms | 204 KB | Output is correct |
7 | Correct | 1 ms | 204 KB | Output is correct |
8 | Correct | 1 ms | 204 KB | Output is correct |
9 | Correct | 0 ms | 204 KB | Output is correct |
10 | Correct | 1 ms | 204 KB | Output is correct |
11 | Correct | 1 ms | 204 KB | Output is correct |
12 | Correct | 1 ms | 204 KB | Output is correct |
13 | Correct | 1 ms | 288 KB | Output is correct |
14 | Correct | 1 ms | 204 KB | Output is correct |
15 | Correct | 1 ms | 204 KB | Output is correct |
16 | Correct | 1 ms | 204 KB | Output is correct |
17 | Correct | 1 ms | 292 KB | Output is correct |
18 | Correct | 1 ms | 204 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 204 KB | Output is correct |
2 | Correct | 1 ms | 204 KB | Output is correct |
3 | Correct | 1 ms | 204 KB | Output is correct |
4 | Correct | 1 ms | 204 KB | Output is correct |
5 | Correct | 1 ms | 204 KB | Output is correct |
6 | Correct | 1 ms | 204 KB | Output is correct |
7 | Correct | 1 ms | 204 KB | Output is correct |
8 | Correct | 1 ms | 204 KB | Output is correct |
9 | Correct | 0 ms | 204 KB | Output is correct |
10 | Correct | 1 ms | 204 KB | Output is correct |
11 | Correct | 1 ms | 204 KB | Output is correct |
12 | Correct | 1 ms | 204 KB | Output is correct |
13 | Correct | 1 ms | 288 KB | Output is correct |
14 | Correct | 1 ms | 204 KB | Output is correct |
15 | Correct | 1 ms | 204 KB | Output is correct |
16 | Correct | 1 ms | 204 KB | Output is correct |
17 | Correct | 1 ms | 292 KB | Output is correct |
18 | Correct | 1 ms | 204 KB | Output is correct |
19 | Correct | 1 ms | 204 KB | Output is correct |
20 | Correct | 1 ms | 204 KB | Output is correct |
21 | Correct | 1 ms | 204 KB | Output is correct |
22 | Correct | 1 ms | 204 KB | Output is correct |
23 | Correct | 1 ms | 204 KB | Output is correct |
24 | Correct | 1 ms | 204 KB | Output is correct |
25 | Correct | 1 ms | 204 KB | Output is correct |
26 | Correct | 1 ms | 204 KB | Output is correct |
27 | Correct | 1 ms | 292 KB | Output is correct |
28 | Correct | 1 ms | 204 KB | Output is correct |
29 | Correct | 1 ms | 296 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 204 KB | Output is correct |
2 | Correct | 1 ms | 204 KB | Output is correct |
3 | Correct | 1 ms | 204 KB | Output is correct |
4 | Correct | 1 ms | 204 KB | Output is correct |
5 | Correct | 1 ms | 204 KB | Output is correct |
6 | Correct | 1 ms | 204 KB | Output is correct |
7 | Correct | 1 ms | 204 KB | Output is correct |
8 | Correct | 1 ms | 204 KB | Output is correct |
9 | Correct | 0 ms | 204 KB | Output is correct |
10 | Correct | 1 ms | 204 KB | Output is correct |
11 | Correct | 1 ms | 204 KB | Output is correct |
12 | Correct | 1 ms | 204 KB | Output is correct |
13 | Correct | 1 ms | 288 KB | Output is correct |
14 | Correct | 1 ms | 204 KB | Output is correct |
15 | Correct | 1 ms | 204 KB | Output is correct |
16 | Correct | 1 ms | 204 KB | Output is correct |
17 | Correct | 1 ms | 292 KB | Output is correct |
18 | Correct | 1 ms | 204 KB | Output is correct |
19 | Correct | 1 ms | 204 KB | Output is correct |
20 | Correct | 1 ms | 204 KB | Output is correct |
21 | Correct | 1 ms | 204 KB | Output is correct |
22 | Correct | 1 ms | 204 KB | Output is correct |
23 | Correct | 1 ms | 204 KB | Output is correct |
24 | Correct | 1 ms | 204 KB | Output is correct |
25 | Correct | 1 ms | 204 KB | Output is correct |
26 | Correct | 1 ms | 204 KB | Output is correct |
27 | Correct | 1 ms | 292 KB | Output is correct |
28 | Correct | 1 ms | 204 KB | Output is correct |
29 | Correct | 1 ms | 296 KB | Output is correct |
30 | Correct | 136 ms | 14816 KB | Output is correct |
31 | Correct | 119 ms | 14936 KB | Output is correct |
32 | Correct | 115 ms | 14820 KB | Output is correct |
33 | Correct | 117 ms | 14820 KB | Output is correct |
34 | Correct | 136 ms | 14788 KB | Output is correct |
35 | Correct | 124 ms | 14936 KB | Output is correct |
36 | Correct | 123 ms | 14816 KB | Output is correct |
37 | Correct | 123 ms | 14820 KB | Output is correct |
38 | Correct | 164 ms | 14820 KB | Output is correct |
39 | Correct | 125 ms | 14780 KB | Output is correct |
40 | Correct | 118 ms | 14816 KB | Output is correct |
41 | Correct | 120 ms | 14808 KB | Output is correct |
42 | Correct | 153 ms | 14936 KB | Output is correct |
43 | Correct | 116 ms | 14804 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 1 ms | 204 KB | 3rd lines differ - on the 1st token, expected: '3304', found: '2744' |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 204 KB | Output is correct |
2 | Correct | 1 ms | 204 KB | Output is correct |
3 | Correct | 1 ms | 204 KB | Output is correct |
4 | Correct | 1 ms | 204 KB | Output is correct |
5 | Correct | 1 ms | 204 KB | Output is correct |
6 | Correct | 1 ms | 204 KB | Output is correct |
7 | Correct | 1 ms | 204 KB | Output is correct |
8 | Correct | 1 ms | 204 KB | Output is correct |
9 | Correct | 0 ms | 204 KB | Output is correct |
10 | Correct | 1 ms | 204 KB | Output is correct |
11 | Correct | 1 ms | 204 KB | Output is correct |
12 | Correct | 1 ms | 204 KB | Output is correct |
13 | Correct | 1 ms | 288 KB | Output is correct |
14 | Correct | 1 ms | 204 KB | Output is correct |
15 | Correct | 1 ms | 204 KB | Output is correct |
16 | Correct | 1 ms | 204 KB | Output is correct |
17 | Correct | 1 ms | 292 KB | Output is correct |
18 | Correct | 1 ms | 204 KB | Output is correct |
19 | Correct | 1 ms | 204 KB | Output is correct |
20 | Correct | 1 ms | 204 KB | Output is correct |
21 | Correct | 1 ms | 204 KB | Output is correct |
22 | Correct | 1 ms | 204 KB | Output is correct |
23 | Correct | 1 ms | 204 KB | Output is correct |
24 | Correct | 1 ms | 204 KB | Output is correct |
25 | Correct | 1 ms | 204 KB | Output is correct |
26 | Correct | 1 ms | 204 KB | Output is correct |
27 | Correct | 1 ms | 292 KB | Output is correct |
28 | Correct | 1 ms | 204 KB | Output is correct |
29 | Correct | 1 ms | 296 KB | Output is correct |
30 | Correct | 136 ms | 14816 KB | Output is correct |
31 | Correct | 119 ms | 14936 KB | Output is correct |
32 | Correct | 115 ms | 14820 KB | Output is correct |
33 | Correct | 117 ms | 14820 KB | Output is correct |
34 | Correct | 136 ms | 14788 KB | Output is correct |
35 | Correct | 124 ms | 14936 KB | Output is correct |
36 | Correct | 123 ms | 14816 KB | Output is correct |
37 | Correct | 123 ms | 14820 KB | Output is correct |
38 | Correct | 164 ms | 14820 KB | Output is correct |
39 | Correct | 125 ms | 14780 KB | Output is correct |
40 | Correct | 118 ms | 14816 KB | Output is correct |
41 | Correct | 120 ms | 14808 KB | Output is correct |
42 | Correct | 153 ms | 14936 KB | Output is correct |
43 | Correct | 116 ms | 14804 KB | Output is correct |
44 | Incorrect | 1 ms | 204 KB | 3rd lines differ - on the 1st token, expected: '3304', found: '2744' |
45 | Halted | 0 ms | 0 KB | - |