QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #835085 | #9926. Flipping Paths | ucup-team4125# | AC ✓ | 8ms | 4176kb | C++17 | 2.6kb | 2024-12-28 09:28:47 | 2024-12-28 09:28:47 |
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Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3636kb
input:
4 3 3 WBB BWB BBW 1 5 WWWWW 2 2 BB BB 4 1 W B B W
output:
YES 2 RRDD DDRR YES 1 RRRR YES 0 NO
result:
ok ok (4 test cases)
Test #2:
score: 0
Accepted
time: 1ms
memory: 3876kb
input:
323 1 2 BB 1 2 BW 1 2 WB 1 2 WW 2 1 B B 2 1 B W 2 1 W B 2 1 W W 1 3 BBB 1 3 BBW 1 3 BWB 1 3 BWW 1 3 WBB 1 3 WBW 1 3 WWB 1 3 WWW 2 2 BB BB 2 2 BB BW 2 2 BB WB 2 2 BB WW 2 2 BW BB 2 2 BW BW 2 2 BW WB 2 2 BW WW 2 2 WB BB 2 2 WB BW 2 2 WB WB 2 2 WB WW 2 2 WW BB 2 2 WW BW 2 2 WW WB 2 2 WW WW 3 1 B B B 3 ...
output:
YES 0 NO NO YES 1 R YES 0 NO NO YES 1 D YES 0 NO NO NO NO NO NO YES 1 RR YES 0 NO YES 1 RD NO YES 1 DR NO YES 2 RD DR NO NO YES 2 RD DR NO YES 1 DR NO YES 1 RD NO YES 0 YES 0 NO NO NO NO NO NO YES 1 DD YES 0 NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES 1 RRR YES 0 NO NO NO NO NO YES 1 RRD NO NO NO ...
result:
ok ok (323 test cases)
Test #3:
score: 0
Accepted
time: 1ms
memory: 3824kb
input:
278 2 4 BWBW WWBB 2 4 BWBW WWBW 2 4 BWBW WWWB 2 4 BWBW WWWW 2 4 BWWB BBBB 2 4 BWWB BBBW 2 4 BWWB BBWB 2 4 BWWB BBWW 2 4 BWWB BWBB 2 4 BWWB BWBW 2 4 BWWB BWWB 2 4 BWWB BWWW 2 4 BWWB WBBB 2 4 BWWB WBBW 2 4 BWWB WBWB 2 4 BWWB WBWW 2 4 BWWB WWBB 2 4 BWWB WWBW 2 4 BWWB WWWB 2 4 BWWB WWWW 2 4 BWWW BBBB 2 ...
output:
NO NO NO NO NO NO YES 3 RRRD RRDR DRRR NO NO NO NO NO NO NO NO NO YES 2 RRDR DRRR NO NO NO YES 1 DRRR NO NO NO NO NO NO NO NO NO NO NO NO NO YES 2 RRRD DRRR NO NO YES 2 RRRD DRRR NO NO NO NO NO NO NO NO NO NO NO NO NO YES 1 DRRR NO NO NO YES 2 RRDR DRRR NO NO NO NO NO NO NO NO NO YES 3 RRRD RRDR DRR...
result:
ok ok (278 test cases)
Test #4:
score: 0
Accepted
time: 0ms
memory: 3528kb
input:
333 3 3 BBW WWB BWB 3 3 BBW WWB BWW 3 3 BBW WWB WBB 3 3 BBW WWB WBW 3 3 BBW WWB WWB 3 3 BBW WWB WWW 3 3 BBW WWW BBB 3 3 BBW WWW BBW 3 3 BBW WWW BWB 3 3 BBW WWW BWW 3 3 BBW WWW WBB 3 3 BBW WWW WBW 3 3 BBW WWW WWB 3 3 BBW WWW WWW 3 3 BWB BBB BBB 3 3 BWB BBB BBW 3 3 BWB BBB BWB 3 3 BWB BBB BWW 3 3 BWB ...
output:
YES 3 RDRD DRDR DDRR NO NO NO NO NO YES 3 RDDR DRDR DDRR NO NO NO NO NO NO NO NO NO YES 3 RRDD RDDR DDRR NO NO NO NO NO YES 3 RRDD RDRD DDRR NO NO NO NO NO NO NO NO NO NO NO NO NO YES 3 RRDD RDDR DRDR NO NO NO NO NO YES 3 RRDD RDRD DRDR NO NO NO YES 2 RDDR DRDR NO NO NO NO NO NO NO NO NO YES 2 RDRD ...
result:
ok ok (333 test cases)
Test #5:
score: 0
Accepted
time: 1ms
memory: 3632kb
input:
266 3 3 WWB WWW WWW 3 3 WWW BBB BBB 3 3 WWW BBB BBW 3 3 WWW BBB BWB 3 3 WWW BBB BWW 3 3 WWW BBB WBB 3 3 WWW BBB WBW 3 3 WWW BBB WWB 3 3 WWW BBB WWW 3 3 WWW BBW BBB 3 3 WWW BBW BBW 3 3 WWW BBW BWB 3 3 WWW BBW BWW 3 3 WWW BBW WBB 3 3 WWW BBW WBW 3 3 WWW BBW WWB 3 3 WWW BBW WWW 3 3 WWW BWB BBB 3 3 WWW ...
output:
NO NO NO NO YES 3 RRDD DRRD DRDR NO NO NO NO NO YES 1 RRDD NO NO NO NO NO NO NO NO NO NO NO NO NO YES 3 RRDD DRRD DDRR NO NO NO NO NO YES 3 RRDD DRDR DDRR NO NO NO YES 2 DRRD DDRR NO NO NO NO NO NO NO NO NO YES 2 DRDR DDRR NO NO NO NO NO NO NO NO NO YES 2 DRRD DRDR NO NO NO NO NO NO NO NO NO YES 0 Y...
result:
ok ok (266 test cases)
Test #6:
score: 0
Accepted
time: 1ms
memory: 3668kb
input:
245 4 2 WW BB WB BW 4 2 WW BB WB WB 4 2 WW BB WB WW 4 2 WW BB WW BB 4 2 WW BB WW BW 4 2 WW BB WW WB 4 2 WW BB WW WW 4 2 WW BW BB BB 4 2 WW BW BB BW 4 2 WW BW BB WB 4 2 WW BW BB WW 4 2 WW BW BW BB 4 2 WW BW BW BW 4 2 WW BW BW WB 4 2 WW BW BW WW 4 2 WW BW WB BB 4 2 WW BW WB BW 4 2 WW BW WB WB 4 2 WW B...
output:
NO NO YES 3 RDDD DRDD DDDR NO YES 3 RDDD DRDD DDRD NO NO NO NO NO YES 3 RDDD DDRD DDDR NO YES 1 RDDD NO NO NO NO NO NO NO NO NO NO NO YES 2 DRDD DDDR NO NO NO NO NO YES 2 DRDD DDRD NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES 2 DDRD DDDR NO NO NO NO NO YES 0 YES 0 NO NO NO NO NO NO NO NO N...
result:
ok ok (245 test cases)
Test #7:
score: 0
Accepted
time: 1ms
memory: 3744kb
input:
200 5 3 BBB BBB WBW BBW BBW 5 3 BBB BBB WBW BBW BWB 5 3 BBB BBB WBW BBW BWW 5 3 BBB BBB WBW BBW WBB 5 3 BBB BBB WBW BBW WBW 5 3 BBB BBB WBW BBW WWB 5 3 BBB BBB WBW BBW WWW 5 3 BBB BBB WBW BWB BBB 5 3 BBB BBB WBW BWB BBW 5 3 BBB BBB WBW BWB BWB 5 3 BBB BBB WBW BWB BWW 5 3 BBB BBB WBW BWB WBB 5 3 BBB ...
output:
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO ...
result:
ok ok (200 test cases)
Test #8:
score: 0
Accepted
time: 1ms
memory: 3644kb
input:
200 5 4 BWWB WBWW WBWW WBWW WBBW 5 4 BWWB WBWW WBWW WBWW WBWB 5 4 BWWB WBWW WBWW WBWW WBWW 5 4 BWWB WBWW WBWW WBWW WWBB 5 4 BWWB WBWW WBWW WBWW WWBW 5 4 BWWB WBWW WBWW WBWW WWWB 5 4 BWWB WBWW WBWW WBWW WWWW 5 4 BWWB WBWW WBWW WWBB BBBB 5 4 BWWB WBWW WBWW WWBB BBBW 5 4 BWWB WBWW WBWW WWBB BBWB 5 4 BW...
output:
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES 4 RRDRDDD DDRRDRD DDRDRDR DDDDRRR NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES 4 RRDRDDD DDRRDDR DDRDRDR DDDDRRR NO NO NO NO NO NO NO NO NO YES 4 RRDRDDD DDRRDRD DDRDDRR DDDDRRR NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO ...
result:
ok ok (200 test cases)
Test #9:
score: 0
Accepted
time: 8ms
memory: 3892kb
input:
5 200 200 WBWWWBWBWWWWBWWWBBBBBBWBWWBWWBBWBWWBWBBBWBBWBBWBWBBWWWWWWBWWWBBWBWBWBWBBWBWWBWWBWBBBWWWBWBBWWBBBBBWWBBBBWWBBWBWWWBBWBWBWWWWBBWBWWBWWWWWBWWBBBBBWBBWBWWWWWBWWWBWBWWBBBBWWBWWWWBWBBWBWBBWWBWWBBWBWBWWBWBWB BBWBBBBBWBWWWWWWWWWWBBWWWWBWWBWWBBBBBWWWBWBWWBBWBBWWBBBBBWWBWBWBWWBWBWBBBBWWWWBWBBBBBWBBB...
output:
YES 358 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD...
result:
ok ok (5 test cases)
Test #10:
score: 0
Accepted
time: 3ms
memory: 4120kb
input:
5 200 200 WBWBWWBBBWWWWBWWWBBBBWWWWBWWBBBBWWBWWWWBWWBWWBWBBWBWWWWWWBBBWWWBWBBWBBBBBBWBBBWWBWBWBWWWWWWBBWBWWBWWBWWBWBBWBWBWWWWWBBWBWBWWWBWBBBBWWBBBBWWWWBBBBBWWWBBWWBBBBWWWBWBWBWWWBWBBWBBBBWWWWBWBWWBBBWBBBBWBBWWW BWBBWBWBWWBWWWBWBWBWBBWBWWWWWBBWBBWBBBWWBWBBBWWWBWWWBBBBWWWBBWWBBBWWBWBWWWWBBBWWBBWWBWWWB...
output:
YES 354 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDRRRDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD...
result:
ok ok (5 test cases)
Test #11:
score: 0
Accepted
time: 3ms
memory: 4176kb
input:
5 200 200 WBBWWBBBBBBBBWWBBBWBWBBWWBBBBWBWBWBWBWBBBBBWBWWBWBBWWBBWBWBWBBBWWWWBWWBBWWBBWWWBBWBBWBBWBWWBBBBBWBBBWBBWWWBWWWWBWBWBWWBWWWBBBWBBWWWBBBBWWBWBBBBBWBWBWWBWWBWWWBBBBWBWBBWWBBWWWWWWBBWBBBBBWBBWBBWWBWBWBWBW BBBWWBWBWBWBBBWBBBBWWWWWWBBWWWWWBWWBBWWBWBWWBBWBBBBBBBWBWWBWWBBBWWWWWWBWBWWBBWBBBWBBWBBWW...
output:
YES 358 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDDRDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD...
result:
ok ok (5 test cases)
Test #12:
score: 0
Accepted
time: 6ms
memory: 3780kb
input:
8 156 104 WWWBWWWBWBWBWWBWBWWBBBWBWWWBBWWBBWWWBBWWBBBBWBWWWWBWBBBBBWWWBBWBBWBBBWBWWBWWBWWBBWBWBWBWBBWWBWWWWBBBWBBW WBBWWBBWWBWBWWBWWBBWBBWBWWWWWWWWWBBWBBBBWWBBBBWBBBBWBBWWBBBWWWBWWWWBBWWWBWBWWBWBBWWWWBBBWWBBWWWBBWWBBWWW BBBWBBBWWWBBBBWBBWBBWWBWWBBWBBWWWBWWBBBBWBBWWWBBWWWBBBBBBBBBBBWWWBBWBWWWWBWBBWWW...
output:
YES 224 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDRDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...
result:
ok ok (8 test cases)
Test #13:
score: 0
Accepted
time: 6ms
memory: 3940kb
input:
5 114 120 BWWBBWWWWBWBBWWBWBBBBWBWWBBBWBWBWBWBWWBWWBWWWBBWBBBBBWBBBBBWWWBWWBBBWBWWBBBBBWWBWBBWBBBWBWBWBBWWBWBWWWWBWWWBBBWBWWWBWBBB WBWWWBBBBBBBWBBBWWBWWWWWBWWBWWBBBBBBBWBBBWBWBWBBBBWBWBBWBBBWWBWWWWWBWWWBWBBBBBBWBWBWBBWWBBWBBBWWBWBWWWBWWBBBWWWWBWWBWWWB WBWBBBWWWBBBBBBWWWBBBBWBWBBWWBWBWWBWWWWBBWBBWBWW...
output:
YES 204 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDRRDRDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...
result:
ok ok (5 test cases)
Test #14:
score: 0
Accepted
time: 1ms
memory: 3888kb
input:
100 18 3 BBB BWW WWB BWB WWW WBW WBB WBW BWW BWB BBB BBW BWW BWB BBW BBW WWB BBB 33 19 BBBBWWBWWBWBBBWWWWB BBWWBWBBBBBWWBBBWBB BBBWWBBBWBWBBWBBWBB WWWBWWWBWBBWBBBBWBB WBBBWWWBWWWBWBBWBBW WWWBBBWWBBBWBWBBBWW WWBBWWWWBWBBBBWWWBW BWWBBWWBBWBBBWBWBWB BWWWBBBBWBBWBWWWBBW BWBBBBBWBBBWBWBWBWW BBBBWBWBBBBWB...
output:
YES 12 DRRDDDDDDDDDDDDDDDD DDRRDDDDDDDDDDDDDDD DDDRDRDDDDDDDDDDDDD DDDDDDRRDDDDDDDDDDD DDDDDDRDRDDDDDDDDDD DDDDDDDRDDRDDDDDDDD DDDDDDDDDDDRRDDDDDD DDDDDDDDDDDRDDRDDDD DDDDDDDDDDDDDDRRDDD DDDDDDDDDDDDDDRDDRD DDDDDDDDDDDDDDDRDDR DDDDDDDDDDDDDDDDRDR YES 42 RRRRRRRRRRRRRRRRRDDDDRDDDDDDDDDDDDDDDDDDDDDDDD...
result:
ok ok (100 test cases)
Test #15:
score: 0
Accepted
time: 2ms
memory: 3868kb
input:
50 1 14 BBBBBBBBBBBBBB 15 3 WWW WBB BBB WWB BBB WBB WWW BBW BWB WBW WWW WBB BBB WWB BBW 3 19 WBWBBBWWBBWBWBWBBWB BBBWWWBWBBWWBBWBBWW BWBBWBBWBBWWBBWBBWW 77 21 WWWBBBBBWBWBWBWWWWWWW WBBWBBBWWBBWBWBWWWWBW BBBWBWWWWWWWWBWBWBBBW BWBBBWBWWWWBBBWBBBBWW WBBWWWBWWBWWBWWBBBBWB WWWBBBWBBWBBBBBBWBWBB BWWWWWBWW...
output:
YES 0 YES 10 DRRDDDDDDDDDDDDD DDRDDDDRDDDDDDDD DDDRDDDDDRDDDDDD DDDDRDDDDDRDDDDD DDDDDDRDDDDDRDDD DDDDDDDDRDDDDDDR DDDDDDDDDDDRDDDR DDDDDDDDDDDDRDDR DDDDDDDDDDDDDRDR DDDDDDDDDDDDDDRR YES 16 RRRRRRRRRRRRRRRRRRDD RRRRRRRRRRRRRRRRRDRD RRRRRRRRRRRRRRRRDRDR RRRRRRRRRRRRRRDRDRRR RRRRRRRRRRRRRDRDRRRR RRRRR...
result:
ok ok (50 test cases)
Test #16:
score: 0
Accepted
time: 4ms
memory: 3960kb
input:
10 2 23 BBWWBBWWWBWBWBBWBBBWWBW BWWBBWWWBWBWBBWBBBWWBWB 87 44 BBWBWBWBWWWWWWBWWBBBWBBBBWWWWBBBBBBWBWWWWBWW BBWBBBWBWBWBBWWBBBWWBWWWWBWBBBBWWWWBBBBBWBWW WBWBBWBWBBBWBWWWBBBBWWBWBWWBWBWWWWWBBBWWBBWB WBWWWWWWBWWWBBBBBWBBBWBBWWWBBBBBBBWWWWWWWWWB BWBWWBBWBBBBBBBBWBBBWBBWWBBBBBWBWBWBBWWBWBWW BBBWBBBBBBWWB...
output:
YES 14 RRRRRRRRRRRRRRRRRRRRRRD RRRRRRRRRRRRRRRRRRRRRDR RRRRRRRRRRRRRRRRRRRRDRR RRRRRRRRRRRRRRRRRRDRRRR RRRRRRRRRRRRRRRDRRRRRRR RRRRRRRRRRRRRRDRRRRRRRR RRRRRRRRRRRRDRRRRRRRRRR RRRRRRRRRRRDRRRRRRRRRRR RRRRRRRRRRDRRRRRRRRRRRR RRRRRRRRRDRRRRRRRRRRRRR RRRRRRRRDRRRRRRRRRRRRRR RRRRRDRRRRRRRRRRRRRRRRR RRRDR...
result:
ok ok (10 test cases)
Extra Test:
score: 0
Extra Test Passed