QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #307363 | #8128. Alternating Paths | ucup-team003# | WA | 53ms | 4188kb | C++14 | 4.8kb | 2024-01-18 14:39:10 | 2024-01-18 14:39:11 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 4188kb
input:
3 6 6 1 2 2 3 3 1 4 1 5 2 6 3 6 6 1 2 2 3 3 1 3 4 4 5 4 6 4 3 1 2 4 2 2 3
output:
RRRBBB BRRBRR IMPOSSIBLE
result:
ok ok (3 test cases)
Test #2:
score: 0
Accepted
time: 1ms
memory: 4020kb
input:
1 4 6 1 2 1 3 1 4 2 3 2 4 3 4
output:
RRBRRR
result:
ok ok (1 test case)
Test #3:
score: 0
Accepted
time: 1ms
memory: 4092kb
input:
1 5 6 1 2 1 3 1 5 2 4 2 5 3 4
output:
RBRBRR
result:
ok ok (1 test case)
Test #4:
score: 0
Accepted
time: 1ms
memory: 4052kb
input:
1 5 8 1 2 1 4 1 5 2 3 2 4 2 5 3 4 4 5
output:
RRBBRRRB
result:
ok ok (1 test case)
Test #5:
score: 0
Accepted
time: 1ms
memory: 4056kb
input:
1 7 12 1 2 1 3 1 6 2 3 2 5 2 7 3 4 3 5 3 6 4 6 4 7 5 7
output:
RRBRRBBBRRRB
result:
ok ok (1 test case)
Test #6:
score: 0
Accepted
time: 0ms
memory: 4044kb
input:
1 7 13 1 2 1 3 1 4 1 6 1 7 2 5 3 5 3 7 4 6 4 7 5 6 5 7 6 7
output:
BRBRRRBRRRBRB
result:
ok ok (1 test case)
Test #7:
score: 0
Accepted
time: 0ms
memory: 4068kb
input:
1 4 5 1 2 1 3 1 4 2 3 2 4
output:
RRBRR
result:
ok ok (1 test case)
Test #8:
score: 0
Accepted
time: 0ms
memory: 3996kb
input:
1 5 7 1 2 1 4 2 3 2 4 3 4 3 5 4 5
output:
RRBRRRB
result:
ok ok (1 test case)
Test #9:
score: 0
Accepted
time: 0ms
memory: 4136kb
input:
1 5 7 1 2 1 5 2 3 2 5 3 4 3 5 4 5
output:
RRBRRRB
result:
ok ok (1 test case)
Test #10:
score: 0
Accepted
time: 0ms
memory: 4052kb
input:
1 6 6 1 2 1 4 2 3 2 6 3 5 4 5
output:
RRBRRB
result:
ok ok (1 test case)
Test #11:
score: 0
Accepted
time: 0ms
memory: 3996kb
input:
1 6 10 1 2 1 3 1 5 1 6 2 4 3 4 3 5 3 6 4 5 4 6
output:
BRRBRBRRRB
result:
ok ok (1 test case)
Test #12:
score: 0
Accepted
time: 1ms
memory: 4136kb
input:
1 9 14 1 2 1 5 1 8 2 3 2 4 3 6 3 9 4 6 4 7 4 8 5 7 5 8 6 8 7 8
output:
BRRRBBBRBBRRBR
result:
ok ok (1 test case)
Test #13:
score: 0
Accepted
time: 0ms
memory: 4136kb
input:
1 7 12 1 2 1 3 1 4 1 6 1 7 2 5 2 7 3 4 3 6 3 7 4 5 5 6
output:
RBBRRRRRBRRB
result:
ok ok (1 test case)
Test #14:
score: 0
Accepted
time: 7ms
memory: 3996kb
input:
1000 2 1 2 1 2 1 1 2 2 1 2 1 2 1 2 1 2 1 1 2 2 1 1 2 2 1 1 2 2 1 1 2 2 1 1 2 2 1 1 2 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1...
output:
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R ...
result:
ok ok (1000 test cases)
Test #15:
score: 0
Accepted
time: 7ms
memory: 3996kb
input:
1000 2 1 1 2 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 2 1 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 2 1 2 1 1 2 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 2 1 2 1 2 1 1 2 2 1 1 2...
output:
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R ...
result:
ok ok (1000 test cases)
Test #16:
score: 0
Accepted
time: 7ms
memory: 4000kb
input:
1000 3 3 2 1 1 3 3 2 3 2 3 1 3 2 3 3 2 3 2 1 3 1 3 2 2 1 3 2 3 3 2 3 3 1 1 2 3 3 1 3 2 1 2 3 3 3 2 1 3 2 3 1 3 3 1 3 1 2 3 2 3 3 3 1 2 1 3 2 3 3 1 3 1 2 3 2 3 2 3 1 1 2 3 3 3 2 1 3 1 2 3 2 3 1 2 1 3 3 3 2 1 2 3 1 3 3 2 1 3 2 1 3 3 3 1 2 3 2 1 3 3 3 3 1 3 2 2 1 3 3 1 2 3 2 3 1 3 3 1 2 2 3 3 1 3 2 2 3...
output:
RRR RB RRR RB RRR RRR RRR RRR RRR RRR BR RRR BR RRR RRR RRR RRR RRR RRR BR RB BR RB RRR BR RRR RRR RB RRR RRR RRR RRR RB RB BR RRR RB RRR RRR BR RB RB RRR RRR RRR RB BR RRR RB RRR RB BR RRR RRR RB BR RB RB RRR BR RB BR RRR RB BR RRR BR RRR RB BR RRR RRR RRR RB RRR BR RRR BR RB BR BR RRR RB RRR RB RB...
result:
ok ok (1000 test cases)
Test #17:
score: 0
Accepted
time: 3ms
memory: 4144kb
input:
1000 3 3 3 2 2 1 3 1 3 2 1 3 2 1 3 2 1 2 3 2 3 3 3 1 1 2 2 3 3 2 3 1 2 3 3 3 1 2 1 3 2 3 3 2 1 3 3 2 3 3 2 3 3 1 1 2 3 3 3 1 2 1 2 3 3 2 1 3 3 2 3 3 2 3 1 3 2 1 3 2 2 1 3 1 3 3 3 1 1 2 3 2 3 3 3 1 3 2 2 1 3 2 1 3 2 3 3 2 3 2 2 1 3 3 1 3 1 2 3 2 3 3 2 1 1 3 3 2 3 2 1 3 1 2 3 3 2 1 3 1 2 3 3 3 3 2 1 2...
output:
RRR BR RB RRR RB RRR RB RRR RRR RB RRR RB RRR RRR RB BR RRR RRR BR RRR RRR RRR RB RB RB RB BR RRR RRR RRR BR BR RB BR BR RRR BR RRR RRR BR RRR RB RRR RRR RRR RB RRR RB RRR RRR BR RB RRR RRR RRR RRR RRR BR RRR RRR BR RRR RRR RRR RRR RB RB RRR RB RRR RRR RB RRR RRR RB BR RRR RB RRR RRR RRR RRR RRR RB ...
result:
ok ok (1000 test cases)
Test #18:
score: 0
Accepted
time: 19ms
memory: 4140kb
input:
1000 4 4 2 1 4 2 3 2 1 3 4 4 2 1 1 4 2 4 2 3 4 5 1 3 2 4 1 2 1 4 3 2 4 3 3 4 1 4 4 2 4 6 1 4 3 1 4 2 1 2 4 3 3 2 4 3 1 3 4 3 2 3 4 3 3 2 4 2 2 1 4 5 1 3 2 4 4 3 2 3 1 4 4 4 1 4 3 2 3 4 2 1 4 6 3 4 4 2 2 1 4 1 1 3 3 2 4 6 4 2 1 4 2 3 4 3 2 1 3 1 4 6 4 1 3 4 3 2 3 1 2 1 4 2 4 6 4 1 2 4 2 1 1 3 3 2 3 4...
output:
RBRR RRRB RRRBR IMPOSSIBLE BRRRRR IMPOSSIBLE IMPOSSIBLE RRRBR RRBR RRRBRR RBRRRR BRRRRR BRRRRR RRRB BRR RRRRRB RRRB RBRR RBR BRRRR RRRBR RRRB RRBRRR RRBRR RRB RRBRRR BRRRRR BRRRRR RBRRRR RRBRR RBRRRR BRRRR BRR IMPOSSIBLE RRRB RBRR BRR RRRB RRRBRR IMPOSSIBLE BRR RBRRR IMPOSSIBLE IMPOSSIBLE RBRRRR RRB...
result:
ok ok (1000 test cases)
Test #19:
score: 0
Accepted
time: 17ms
memory: 4064kb
input:
1000 4 6 4 2 4 1 3 4 3 1 1 2 3 2 4 3 4 2 3 2 1 3 4 6 4 3 1 2 2 3 1 3 2 4 4 1 4 4 2 1 3 1 4 1 3 2 4 5 2 4 1 2 1 3 4 1 3 2 4 3 2 3 2 4 1 4 4 4 1 2 3 2 1 4 2 4 4 5 2 1 1 3 3 2 4 1 4 2 4 4 1 2 4 2 3 2 4 1 4 6 2 4 3 4 3 2 3 1 4 1 1 2 4 3 1 3 2 4 3 2 4 6 4 3 4 1 2 1 4 2 3 1 3 2 4 4 1 2 4 3 1 3 2 3 4 6 3 2...
output:
RBRRRR RBR RRRRRB RRBR RRRBR RBR RBRR RRRBR RRBR RRRRBR RRB RBRRRR RBRR RRRBRR RBRRR IMPOSSIBLE RBRRRR RRRB RRRRB RRBRR RBR RRRRB BRRRRR RBRRR RRRRBR RRRRB RRRBR RBRR RBRRRR RRRB RRBRRR BRRR RRRBRR RBR RRBRR IMPOSSIBLE RBRRR RBRR RRRRBR BRRR RRBR BRRRRR BRR RRRBR BRRRRR RRB IMPOSSIBLE RRRB RBR RRRBR...
result:
ok ok (1000 test cases)
Test #20:
score: 0
Accepted
time: 32ms
memory: 4032kb
input:
1000 5 8 5 1 4 5 2 4 3 2 2 1 5 3 1 3 3 4 5 9 2 4 4 5 5 2 1 5 3 1 3 5 4 1 4 3 1 2 5 5 1 4 3 1 1 5 5 2 4 2 5 9 1 2 5 4 4 3 4 2 4 1 5 3 1 5 5 2 2 3 5 9 3 4 3 2 2 5 3 1 4 5 5 3 4 1 1 5 4 2 5 10 3 5 2 1 2 5 5 4 1 3 4 2 1 4 5 1 2 3 4 3 5 5 3 4 5 3 5 1 5 4 2 5 5 6 1 2 2 4 1 5 3 2 3 1 3 4 5 8 4 2 4 3 1 2 1 ...
output:
BRBRRRRB RRBBRRRBR RBRBR RRBRRRBBR RBRRBRRBR BRRRRBBBRR BRBRB RBBRRR RRRBRRRB BRRB BBRRBRBRR BRRRR BRRBRR RBBRR RRRBRBBBRR BRBRB RBRRRRBRB RRRRBR RRRRRB RRRBBRBBRR IMPOSSIBLE RBRRBRR RBRRBB RRBBRBRRRB RBRRRBRRB IMPOSSIBLE RRBBRBRRBR RRBRRBRR RRRRBBRBBR IMPOSSIBLE RBRRBRRRBB RRBRBRRBR BRRBRRRBR BRRRR...
result:
ok ok (1000 test cases)
Test #21:
score: 0
Accepted
time: 31ms
memory: 4060kb
input:
1000 5 9 3 2 5 4 4 1 4 3 2 1 4 2 3 5 3 1 2 5 5 6 5 1 3 1 5 4 4 2 2 5 2 1 5 10 4 1 3 4 1 5 5 4 2 3 5 2 2 1 4 2 5 3 3 1 5 5 2 5 5 4 1 4 4 2 3 5 5 8 4 3 4 1 2 5 2 3 2 4 3 1 4 5 2 1 5 8 4 1 3 5 3 4 1 5 2 1 5 2 2 4 4 5 5 8 3 4 5 4 3 1 2 3 1 4 3 5 5 1 2 4 5 4 1 5 4 5 3 4 2 3 5 10 3 5 3 2 3 1 4 1 3 4 4 2 5...
output:
RRBRRBBRR RBRBRR BRRRRRRBBR RRBRB RBBRRRRR RRBBRBRR RRRRRBBB RBRB BRRBRBRBRR RRRBB BRRBRRB BRBRBRRBRR BBRRRBRR BRRRRBRRB RBRRRB RRBBRBRR RBRRRB RRBRB IMPOSSIBLE BBRR RBRRRB IMPOSSIBLE IMPOSSIBLE RBRB RBBR BBRBRRBRRR RBRRB IMPOSSIBLE RRBRRB RBRBBRRR IMPOSSIBLE RBBBR BRRBRRRBRB BRRRRBRB BRBRRR RRBRRRB...
result:
ok ok (1000 test cases)
Test #22:
score: 0
Accepted
time: 38ms
memory: 4144kb
input:
1000 6 10 2 3 4 1 5 3 4 5 3 4 4 6 2 4 1 3 1 2 2 5 6 11 4 2 4 3 3 5 1 4 1 3 6 5 4 5 2 1 2 3 6 2 1 6 6 5 6 3 3 1 5 2 3 4 3 2 6 6 1 3 1 6 1 4 6 5 2 5 6 4 6 9 5 3 4 6 2 3 2 1 1 4 2 6 5 1 3 1 6 5 6 10 1 5 6 2 2 3 4 5 3 1 5 6 3 5 2 4 2 5 6 3 6 13 4 5 1 3 1 2 5 6 2 4 3 2 2 5 3 5 6 1 4 1 6 2 4 6 3 6 6 14 6 ...
output:
RBBRRBBRRR RRBBRRBRRBR IMPOSSIBLE BRRBRR RRRRBBRRB RRBRRBRBRB BRRRRRBRBBRRB RRRBBBRBRBRRRB BBRRRRRRBRB BRRRBBRRR RRRRRRBBRBBB RBRRRBRBBRBB RRRBBBBRRRBBRR BBBRRRRBR BRBRRRBRRBRB BRBRRBBBRRRRRRR RRBBRBRRBRBR RBRRRBRBRR BRRRRB RRBRRRBRB RRBRRBRRB IMPOSSIBLE RBRRBRRBBRRBB IMPOSSIBLE RRRRBBR IMPOSSIBLE I...
result:
ok ok (1000 test cases)
Test #23:
score: 0
Accepted
time: 46ms
memory: 4144kb
input:
1000 6 7 4 3 2 4 2 6 1 2 6 4 5 1 3 5 6 13 2 6 4 6 2 5 4 2 4 1 3 6 4 5 2 1 1 3 6 1 5 6 1 5 3 2 6 14 2 6 6 4 2 1 3 4 1 5 5 3 3 6 2 4 1 6 4 5 5 2 6 5 1 4 3 2 6 14 5 2 6 5 3 2 1 4 5 1 1 6 6 3 5 4 2 4 3 5 6 2 3 1 3 4 6 4 6 5 6 5 4 3 3 2 2 6 1 6 6 15 3 4 2 3 4 2 3 1 6 3 4 5 1 5 6 1 1 4 6 5 5 3 4 6 6 2 5 2...
output:
RRRBRRB BRRRBRBRRRBBR BRRBBRRRRBRBRB RBBRBBRRBRRRRB IMPOSSIBLE BRBRRRBBRBRBRRR BRBRRBRR BRRBBRBRRRBRRRR BRRRRBBBRRBRRB RBBRBRRRRR BRRRBBRRRRB RBRRBBRR RBBRRBRRRBBRR RRRRBRRBBB BRRBRR BBRRRR RBBRBRRBRRR RRBRBRR RRBRRB RRBBBBRRRRB RBRRBRRBRRBRBB RRRBRBRBR BBRRRBBRRRR BBRRR RBBBRRRRBR BBRRRRR RBRRBBRRR...
result:
ok ok (1000 test cases)
Test #24:
score: 0
Accepted
time: 47ms
memory: 4136kb
input:
1000 7 15 5 1 5 4 7 4 2 5 3 4 3 7 5 6 3 6 2 4 6 4 1 6 2 6 7 5 7 1 3 1 7 15 4 1 6 4 3 1 5 6 4 3 3 6 5 4 7 2 1 2 3 2 7 5 7 4 4 2 5 3 2 6 7 13 4 3 6 7 7 5 6 5 2 5 4 7 4 5 4 6 4 2 2 3 7 2 3 1 5 3 7 20 1 7 7 3 4 2 6 3 5 3 4 7 2 5 5 4 4 1 5 1 3 1 1 6 2 1 6 2 7 6 5 6 3 2 7 2 7 5 6 4 7 15 3 6 7 1 7 3 1 6 3 ...
output:
BRBBBRRRRBRBRBR BRRBBRRRRRBBRRB RBRRBRBRRRBRB BRRBRBBRBRRRRBRRRRBB RRBBBRBRBRRRRRR BBRBBRRBRRRBBRRR BRRBBRRBRBRRBRRRR RRRRBRBBRRBBRBBR RRRRBRBBRBRBRRBBRRBRB BBRRBRBRRRBRRBRB RRBBBRBRRRRRBBRB BRRBBRRRRBBBRRBRBBR IMPOSSIBLE BRBBRRRRR IMPOSSIBLE IMPOSSIBLE BBRRBBRRRR RRRBRBRBBBRRRR RRRRBBB BBRRBRBRBRRR...
result:
ok ok (1000 test cases)
Test #25:
score: -100
Wrong Answer
time: 53ms
memory: 4056kb
input:
1000 7 15 3 6 6 4 7 2 4 1 6 1 5 4 3 4 2 1 6 7 3 2 3 1 3 7 2 6 2 5 7 1 7 18 4 7 6 2 1 4 6 4 7 5 6 1 3 2 3 1 3 4 5 2 2 1 4 5 5 1 1 7 6 7 2 7 4 2 3 7 7 15 7 2 7 4 6 3 2 5 3 4 6 2 5 3 7 6 6 4 1 3 1 7 1 6 3 2 4 1 4 5 7 16 6 1 4 6 2 5 1 4 6 3 3 1 1 7 5 4 5 3 7 6 5 6 4 7 5 7 2 6 1 2 2 4 7 11 5 2 1 5 6 2 7 ...
output:
BRBBBBRRRRRBBRR RBBRBRRRBRRRBBBRBR RBBBRRRRRRBBBRR BRRRRBRBBBRRBBRR RBBRRBBBRRR BBRBRBRRRRBBRBBRRRRB RRBBRRBBRBRRRRBB RBRRBBRBBRBBRRRRRRR BRRBRRRBRBRRBBBR IMPOSSIBLE RBRBBRBB BRBRBRRBRRRRBBRRRBB RRRRBRRRBRBBBBRRBR IMPOSSIBLE RRBRRRBRBBR RRRRRRBBBBB RBRBBRRRBBRR RRBRBBRBBRRBBRBRRRRBR BBRRRRBBRRRRBB B...
result:
wrong answer jury has answer but participant doesn't (test case 50)