# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
282821 | 2020-08-25T03:03:06 Z | Pichon5 | Arranging Shoes (IOI19_shoes) | C++17 | 1000 ms | 3072 KB |
#include "shoes.h" #include <bits/stdc++.h> #define lcm(a,b) (a/__gcd(a,b))*b #define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define ll long long int #define vi vector<int> #define vll vector<ll> #define pb push_back #define F first #define S second #define mp make_pair using namespace std; long long count_swaps(std::vector<int> s) { int n=s.size(); ll res=0; int c; bool ok=true; for(int i=0;i<n/2;i++){ if(s[i]>0 or s[i+n/2]<0 or s[i]+s[i+n/2]!=0){ ok=false; break; } } if(ok==true){ n=s.size()/2; for(int i=1;i<n;i++){ res+=i; } return res; } for(int i=0;i<n;i++){ for(int l=1;l<s.size();l++){ if(s[l]+s[0]==0){ if(s[l]<0){ res+=l; }else{ res+=l-1; } s.erase(s.begin()+l); s.erase(s.begin()+0); break; } } } //2 2 1 -1 -2 return res; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 1 ms | 256 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 1 ms | 256 KB | Output is correct |
3 | Correct | 0 ms | 256 KB | Output is correct |
4 | Correct | 1 ms | 256 KB | Output is correct |
5 | Correct | 1 ms | 384 KB | Output is correct |
6 | Correct | 0 ms | 256 KB | Output is correct |
7 | Correct | 1 ms | 384 KB | Output is correct |
8 | Correct | 1 ms | 256 KB | Output is correct |
9 | Correct | 1 ms | 256 KB | Output is correct |
10 | Correct | 1 ms | 256 KB | Output is correct |
11 | Correct | 1 ms | 256 KB | Output is correct |
12 | Correct | 1 ms | 256 KB | Output is correct |
13 | Correct | 1 ms | 256 KB | Output is correct |
14 | Correct | 0 ms | 256 KB | Output is correct |
15 | Correct | 1 ms | 384 KB | Output is correct |
16 | Correct | 0 ms | 256 KB | Output is correct |
17 | Correct | 0 ms | 256 KB | Output is correct |
18 | Correct | 0 ms | 256 KB | Output is correct |
19 | Correct | 1 ms | 256 KB | Output is correct |
20 | Correct | 1 ms | 256 KB | Output is correct |
21 | Correct | 0 ms | 256 KB | Output is correct |
22 | Correct | 0 ms | 256 KB | Output is correct |
23 | Correct | 0 ms | 256 KB | Output is correct |
24 | Correct | 1 ms | 256 KB | Output is correct |
25 | Correct | 0 ms | 256 KB | Output is correct |
26 | Correct | 1 ms | 384 KB | Output is correct |
27 | Correct | 1 ms | 256 KB | Output is correct |
28 | Correct | 1 ms | 256 KB | Output is correct |
29 | Correct | 0 ms | 256 KB | Output is correct |
30 | Correct | 0 ms | 384 KB | Output is correct |
31 | Correct | 1 ms | 384 KB | Output is correct |
32 | Correct | 0 ms | 256 KB | Output is correct |
33 | Correct | 1 ms | 256 KB | Output is correct |
34 | Correct | 1 ms | 308 KB | Output is correct |
35 | Correct | 1 ms | 256 KB | Output is correct |
36 | Correct | 0 ms | 256 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 1 ms | 256 KB | Output is correct |
3 | Correct | 0 ms | 256 KB | Output is correct |
4 | Correct | 1 ms | 256 KB | Output is correct |
5 | Correct | 1 ms | 256 KB | Output is correct |
6 | Correct | 0 ms | 256 KB | Output is correct |
7 | Correct | 1 ms | 256 KB | Output is correct |
8 | Correct | 0 ms | 256 KB | Output is correct |
9 | Correct | 0 ms | 256 KB | Output is correct |
10 | Correct | 1 ms | 256 KB | Output is correct |
11 | Correct | 1 ms | 256 KB | Output is correct |
12 | Correct | 0 ms | 256 KB | Output is correct |
13 | Correct | 0 ms | 256 KB | Output is correct |
14 | Correct | 0 ms | 256 KB | Output is correct |
15 | Correct | 1 ms | 256 KB | Output is correct |
16 | Correct | 0 ms | 256 KB | Output is correct |
17 | Correct | 1 ms | 256 KB | Output is correct |
18 | Correct | 4 ms | 384 KB | Output is correct |
19 | Correct | 4 ms | 384 KB | Output is correct |
20 | Correct | 392 ms | 636 KB | Output is correct |
21 | Correct | 411 ms | 632 KB | Output is correct |
22 | Execution timed out | 1055 ms | 3072 KB | Time limit exceeded |
23 | Halted | 0 ms | 0 KB | - |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 1 ms | 256 KB | Output is correct |
3 | Correct | 1 ms | 256 KB | Output is correct |
4 | Correct | 0 ms | 256 KB | Output is correct |
5 | Correct | 30 ms | 3064 KB | Output is correct |
6 | Correct | 30 ms | 3064 KB | Output is correct |
7 | Correct | 30 ms | 3064 KB | Output is correct |
8 | Correct | 27 ms | 3064 KB | Output is correct |
9 | Correct | 30 ms | 2680 KB | Output is correct |
10 | Correct | 31 ms | 2596 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 1 ms | 256 KB | Output is correct |
3 | Correct | 0 ms | 256 KB | Output is correct |
4 | Correct | 1 ms | 256 KB | Output is correct |
5 | Correct | 1 ms | 384 KB | Output is correct |
6 | Correct | 0 ms | 256 KB | Output is correct |
7 | Correct | 1 ms | 384 KB | Output is correct |
8 | Correct | 1 ms | 256 KB | Output is correct |
9 | Correct | 1 ms | 256 KB | Output is correct |
10 | Correct | 1 ms | 256 KB | Output is correct |
11 | Correct | 1 ms | 256 KB | Output is correct |
12 | Correct | 1 ms | 256 KB | Output is correct |
13 | Correct | 1 ms | 256 KB | Output is correct |
14 | Correct | 0 ms | 256 KB | Output is correct |
15 | Correct | 1 ms | 384 KB | Output is correct |
16 | Correct | 0 ms | 256 KB | Output is correct |
17 | Correct | 0 ms | 256 KB | Output is correct |
18 | Correct | 0 ms | 256 KB | Output is correct |
19 | Correct | 1 ms | 256 KB | Output is correct |
20 | Correct | 1 ms | 256 KB | Output is correct |
21 | Correct | 0 ms | 256 KB | Output is correct |
22 | Correct | 0 ms | 256 KB | Output is correct |
23 | Correct | 0 ms | 256 KB | Output is correct |
24 | Correct | 1 ms | 256 KB | Output is correct |
25 | Correct | 0 ms | 256 KB | Output is correct |
26 | Correct | 1 ms | 384 KB | Output is correct |
27 | Correct | 1 ms | 256 KB | Output is correct |
28 | Correct | 1 ms | 256 KB | Output is correct |
29 | Correct | 0 ms | 256 KB | Output is correct |
30 | Correct | 0 ms | 384 KB | Output is correct |
31 | Correct | 1 ms | 384 KB | Output is correct |
32 | Correct | 0 ms | 256 KB | Output is correct |
33 | Correct | 1 ms | 256 KB | Output is correct |
34 | Correct | 1 ms | 308 KB | Output is correct |
35 | Correct | 1 ms | 256 KB | Output is correct |
36 | Correct | 0 ms | 256 KB | Output is correct |
37 | Correct | 0 ms | 256 KB | Output is correct |
38 | Correct | 0 ms | 256 KB | Output is correct |
39 | Correct | 1 ms | 256 KB | Output is correct |
40 | Correct | 1 ms | 256 KB | Output is correct |
41 | Correct | 4 ms | 384 KB | Output is correct |
42 | Correct | 4 ms | 384 KB | Output is correct |
43 | Correct | 4 ms | 384 KB | Output is correct |
44 | Correct | 3 ms | 384 KB | Output is correct |
45 | Correct | 4 ms | 384 KB | Output is correct |
46 | Correct | 4 ms | 384 KB | Output is correct |
47 | Correct | 3 ms | 384 KB | Output is correct |
48 | Correct | 3 ms | 384 KB | Output is correct |
49 | Correct | 4 ms | 384 KB | Output is correct |
50 | Correct | 3 ms | 384 KB | Output is correct |
51 | Correct | 3 ms | 384 KB | Output is correct |
52 | Correct | 3 ms | 384 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 1 ms | 256 KB | Output is correct |
3 | Correct | 0 ms | 256 KB | Output is correct |
4 | Correct | 1 ms | 256 KB | Output is correct |
5 | Correct | 1 ms | 384 KB | Output is correct |
6 | Correct | 0 ms | 256 KB | Output is correct |
7 | Correct | 1 ms | 384 KB | Output is correct |
8 | Correct | 1 ms | 256 KB | Output is correct |
9 | Correct | 1 ms | 256 KB | Output is correct |
10 | Correct | 1 ms | 256 KB | Output is correct |
11 | Correct | 1 ms | 256 KB | Output is correct |
12 | Correct | 1 ms | 256 KB | Output is correct |
13 | Correct | 1 ms | 256 KB | Output is correct |
14 | Correct | 0 ms | 256 KB | Output is correct |
15 | Correct | 1 ms | 384 KB | Output is correct |
16 | Correct | 0 ms | 256 KB | Output is correct |
17 | Correct | 0 ms | 256 KB | Output is correct |
18 | Correct | 0 ms | 256 KB | Output is correct |
19 | Correct | 1 ms | 256 KB | Output is correct |
20 | Correct | 1 ms | 256 KB | Output is correct |
21 | Correct | 0 ms | 256 KB | Output is correct |
22 | Correct | 0 ms | 256 KB | Output is correct |
23 | Correct | 0 ms | 256 KB | Output is correct |
24 | Correct | 1 ms | 256 KB | Output is correct |
25 | Correct | 0 ms | 256 KB | Output is correct |
26 | Correct | 1 ms | 384 KB | Output is correct |
27 | Correct | 1 ms | 256 KB | Output is correct |
28 | Correct | 1 ms | 256 KB | Output is correct |
29 | Correct | 0 ms | 256 KB | Output is correct |
30 | Correct | 0 ms | 384 KB | Output is correct |
31 | Correct | 1 ms | 384 KB | Output is correct |
32 | Correct | 0 ms | 256 KB | Output is correct |
33 | Correct | 1 ms | 256 KB | Output is correct |
34 | Correct | 1 ms | 308 KB | Output is correct |
35 | Correct | 1 ms | 256 KB | Output is correct |
36 | Correct | 0 ms | 256 KB | Output is correct |
37 | Correct | 0 ms | 256 KB | Output is correct |
38 | Correct | 1 ms | 256 KB | Output is correct |
39 | Correct | 1 ms | 256 KB | Output is correct |
40 | Correct | 0 ms | 256 KB | Output is correct |
41 | Correct | 1 ms | 256 KB | Output is correct |
42 | Correct | 0 ms | 256 KB | Output is correct |
43 | Correct | 0 ms | 256 KB | Output is correct |
44 | Correct | 1 ms | 256 KB | Output is correct |
45 | Correct | 1 ms | 256 KB | Output is correct |
46 | Correct | 0 ms | 256 KB | Output is correct |
47 | Correct | 0 ms | 256 KB | Output is correct |
48 | Correct | 0 ms | 256 KB | Output is correct |
49 | Correct | 1 ms | 256 KB | Output is correct |
50 | Correct | 0 ms | 256 KB | Output is correct |
51 | Correct | 1 ms | 256 KB | Output is correct |
52 | Correct | 4 ms | 384 KB | Output is correct |
53 | Correct | 4 ms | 384 KB | Output is correct |
54 | Correct | 392 ms | 636 KB | Output is correct |
55 | Correct | 411 ms | 632 KB | Output is correct |
56 | Execution timed out | 1055 ms | 3072 KB | Time limit exceeded |
57 | Halted | 0 ms | 0 KB | - |