QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#237953#7686. The Phantom Menaceucup-team991#WA 336ms50716kbC++174.3kb2023-11-04 15:27:222023-11-04 15:27:23

详细

Test #1:

score: 100
Accepted
time: 16ms
memory: 50716kb

input:

2
3 3
abc
ghi
def
bcd
efg
hia
1 3
abc
def

output:

1 3 2
1 2 3
-1

result:

ok 2 cases (2 test cases)

Test #2:

score: 0
Accepted
time: 324ms
memory: 50516kb

input:

1000000
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
b
b
1 1
a
b
1 1
b
a
1 1
a
a
1 1
...

output:

1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1
-1
1
1
1
1
-1...

result:

ok 1000000 cases (1000000 test cases)

Test #3:

score: -100
Wrong Answer
time: 336ms
memory: 50508kb

input:

500000
1 2
dd
ba
1 2
cd
ba
1 2
bd
ba
1 2
ad
ba
1 2
dc
ba
1 2
cc
ba
1 2
bc
ba
1 2
ac
ba
1 2
db
ba
1 2
cb
ba
1 2
bb
ba
1 2
ab
ba
1 2
da
ba
1 2
ca
ba
1 2
ba
ba
1 2
aa
ba
1 2
dd
aa
1 2
cd
aa
1 2
bd
aa
1 2
ad
aa
1 2
dc
aa
1 2
cc
aa
1 2
bc
aa
1 2
ac
aa
1 2
db
aa
1 2
cb
aa
1 2
bb
aa
1 2
ab
aa
1 2
da
aa
1 2...

output:

-1
-1
1
1
-1
-1
-1
1
1
-1
1
1
1
1
1
1
1
1
-1
-1
1
1
-1
-1
-1
-1
1
1
-1
-1
-1
1
1
-1
-1
-1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-1
-1
-1
1
1
-1
-1
-1
1
1
-1
-1
-1
-1
1
1
-1
-1
1
1
1
1
1
1
1
1
-1
1
1
-1
-1
-1
1
1
-1
-1
-1
-1
1
1
-1
-1
-1
1
1
-1
1
1
1
1
1
1
1
1
-1
-1
1
1
-1
-1
-1
-1
1
1
-1
-1
-1
1
1...

result:

wrong answer not cyclic isomorphism (test case 3)