a=str(input())
def palin(s):
if s==s[::-1]:
return True
return False
def cou(s,el):
ret=0
for i in range(len(s)):
c=0
for j in range(len(el)):
if i+j<len(s):
if s[i+j]==el[j]:
c+=1
if c==len(l):
ret+=1
return ret
ans=[]
for i in range(len(a)):
for j in range(len(a)):
l=a[i:j+1]
k=palin(l)
if k:
ans.append(len(l)*(cou(a,l)))
print(max(ans))
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
29 ms |
18236 KB |
Output is correct |
2 |
Correct |
29 ms |
18228 KB |
Output is correct |
3 |
Correct |
27 ms |
18236 KB |
Output is correct |
4 |
Correct |
26 ms |
18296 KB |
Output is correct |
5 |
Correct |
27 ms |
18236 KB |
Output is correct |
6 |
Correct |
26 ms |
18260 KB |
Output is correct |
7 |
Correct |
26 ms |
18300 KB |
Output is correct |
8 |
Correct |
29 ms |
18228 KB |
Output is correct |
9 |
Correct |
33 ms |
19220 KB |
Output is correct |
10 |
Correct |
37 ms |
19692 KB |
Output is correct |
11 |
Correct |
35 ms |
19256 KB |
Output is correct |
12 |
Correct |
38 ms |
19248 KB |
Output is correct |
13 |
Correct |
45 ms |
20016 KB |
Output is correct |
14 |
Correct |
52 ms |
21036 KB |
Output is correct |
15 |
Correct |
35 ms |
19248 KB |
Output is correct |
16 |
Correct |
37 ms |
19500 KB |
Output is correct |
17 |
Correct |
40 ms |
20012 KB |
Output is correct |
18 |
Correct |
41 ms |
19236 KB |
Output is correct |
19 |
Correct |
121 ms |
22876 KB |
Output is correct |
20 |
Correct |
117 ms |
23592 KB |
Output is correct |
21 |
Correct |
69 ms |
22360 KB |
Output is correct |
22 |
Correct |
51 ms |
21444 KB |
Output is correct |
23 |
Correct |
150 ms |
23852 KB |
Output is correct |
24 |
Correct |
84 ms |
23852 KB |
Output is correct |
25 |
Correct |
137 ms |
23368 KB |
Output is correct |
26 |
Correct |
66 ms |
21808 KB |
Output is correct |
27 |
Correct |
71 ms |
22320 KB |
Output is correct |
28 |
Correct |
87 ms |
22832 KB |
Output is correct |
29 |
Correct |
67 ms |
21804 KB |
Output is correct |
30 |
Correct |
50 ms |
21040 KB |
Output is correct |
31 |
Correct |
47 ms |
20272 KB |
Output is correct |
32 |
Correct |
66 ms |
22040 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1030 ms |
20788 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1099 ms |
20528 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1070 ms |
20688 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1040 ms |
21548 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |