QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#503911#3574. Key Insightxiaowuc1100 ✓29ms3664kbC++174.4kb2024-08-04 02:37:482024-08-04 02:37:51

Details

Tip: Click on the bar to expand more detailed information

Pretests


Final Tests

Test #1:

score: 100
Accepted
time: 29ms
memory: 3664kb

input:

4
treewood
ertedowo
1
nwerc
ncrew
6
secret
etrcse
1
impossibru
youdontsay
1
a
a
1
aa
aa
2
aa
aa
1
aaa
aaa
3
aaa
aaa
1
aaaa
aaaa
2
aaaa
aaaa
4
aaaa
aaaa
1
aaaaa
aaaaa
5
aaaaa
aaaaa
1
aaaaaa
aaaaaa
2
aaaaaa
aaaaaa
3
aaaaaa
aaaaaa
6
aaaaaa
aaaaaa
1
aaaaaaa
aaaaaaa
7
aaaaaaa
aaaaaaa
1
aaaaaaaa
aaaaaaaa
...

output:

1
0
2
0
1
1
2
1
6
1
2
24
1
120
1
2
6
720
1
5040
1
2
24
40320
1
6
362880
1
2
120
3628800
1
39916800
1
2
6
24
720
479001600
1
6227020800
1
2
5040
87178291200
1
6
120
1307674368000
1
2
24
40320
20922789888000
1
355687428096000
1
2
6
720
362880
6402373705728000
1
121645100408832000
0
0
1
2
1
0
0
576
102...

result:

ok 1116 lines