CSES - Aalto Competitive Programming 2025 - wk4 - Wed

Submission details
Task:	Box Stack II
Sender:	aalto25d_001
Submission time:	2025-09-24 17:49:40 +0300
Language:	Python3 (PyPy3)
Status:	READY
Result:	TIME LIMIT EXCEEDED

Test results
test	verdict	time
#1	ACCEPTED	0.04 s	details
#2	ACCEPTED	0.04 s	details
#3	ACCEPTED	0.04 s	details
#4	ACCEPTED	0.04 s	details
#5	ACCEPTED	0.04 s	details
#6	ACCEPTED	0.04 s	details
#7	ACCEPTED	0.04 s	details
#8	ACCEPTED	0.04 s	details
#9	ACCEPTED	0.04 s	details
#10	ACCEPTED	0.04 s	details
#11	ACCEPTED	0.04 s	details
#12	ACCEPTED	0.04 s	details
#13	ACCEPTED	0.04 s	details
#14	ACCEPTED	0.04 s	details
#15	ACCEPTED	0.04 s	details
#16	ACCEPTED	0.04 s	details
#17	ACCEPTED	0.04 s	details
#18	ACCEPTED	0.04 s	details
#19	ACCEPTED	0.04 s	details
#20	ACCEPTED	0.04 s	details
#21	ACCEPTED	0.04 s	details
#22	ACCEPTED	0.04 s	details
#23	ACCEPTED	0.04 s	details
#24	ACCEPTED	0.04 s	details
#25	ACCEPTED	0.04 s	details
#26	ACCEPTED	0.04 s	details
#27	ACCEPTED	0.04 s	details
#28	ACCEPTED	0.04 s	details
#29	ACCEPTED	0.04 s	details
#30	ACCEPTED	0.04 s	details
#31	ACCEPTED	0.04 s	details
#32	TIME LIMIT EXCEEDED	--	details
#33	ACCEPTED	1.68 s	details
#34	TIME LIMIT EXCEEDED	--	details
#35	ACCEPTED	2.59 s	details
#36	TIME LIMIT EXCEEDED	--	details
#37	TIME LIMIT EXCEEDED	--	details
#38	ACCEPTED	1.37 s	details
#39	TIME LIMIT EXCEEDED	--	details
#40	ACCEPTED	1.46 s	details
#41	TIME LIMIT EXCEEDED	--	details
#42	TIME LIMIT EXCEEDED	--	details
#43	TIME LIMIT EXCEEDED	--	details
#44	TIME LIMIT EXCEEDED	--	details
#45	TIME LIMIT EXCEEDED	--	details
#46	TIME LIMIT EXCEEDED	--	details
#47	TIME LIMIT EXCEEDED	--	details
#48	TIME LIMIT EXCEEDED	--	details
#49	TIME LIMIT EXCEEDED	--	details
#50	TIME LIMIT EXCEEDED	--	details
#51	TIME LIMIT EXCEEDED	--	details
#52	TIME LIMIT EXCEEDED	--	details
#53	TIME LIMIT EXCEEDED	--	details
#54	TIME LIMIT EXCEEDED	--	details
#55	TIME LIMIT EXCEEDED	--	details
#56	TIME LIMIT EXCEEDED	--	details
#57	TIME LIMIT EXCEEDED	--	details
#58	TIME LIMIT EXCEEDED	--	details
#59	TIME LIMIT EXCEEDED	--	details
#60	TIME LIMIT EXCEEDED	--	details
#61	TIME LIMIT EXCEEDED	--	details
#62	TIME LIMIT EXCEEDED	--	details
#63	TIME LIMIT EXCEEDED	--	details
#64	TIME LIMIT EXCEEDED	--	details
#65	TIME LIMIT EXCEEDED	--	details
#66	TIME LIMIT EXCEEDED	--	details
#67	TIME LIMIT EXCEEDED	--	details
#68	TIME LIMIT EXCEEDED	--	details
#69	TIME LIMIT EXCEEDED	--	details
#70	TIME LIMIT EXCEEDED	--	details
#71	TIME LIMIT EXCEEDED	--	details
#72	RUNTIME ERROR	0.48 s	details
#73	RUNTIME ERROR	0.48 s	details

Code

def maxHeight(i, boxes):
    ans = boxes[i][2]
    for j in range(i + 1, len(boxes)):

        if boxes[i][0] >= boxes[j][0] and boxes[i][1] >= boxes[j][1]:
            ans = max(ans, boxes[i][2] + maxHeight(j, boxes))

    return ans

def main():
    n = int(input())
    boxes = [list(map(int, input().split())) for _ in range(n)]

    boxes.sort(key=lambda x: (x[0], x[1]), reverse=True)

    ans = 0

    for i in range(len(boxes)):
        ans = max(ans, maxHeight(i, boxes))

    print(ans)

if __name__ == "__main__":
    main()

Test details

Test 1

Verdict: ACCEPTED

input
`1 7 8 3` view save

correct output
`3` view save

user output
`3` view save

Test 2

Verdict: ACCEPTED

input
`2 6 5 4 1 1 1` view save

correct output
`5` view save

user output
`5` view save

Test 3

Verdict: ACCEPTED

input
`2 3 6 7 9 7 10` view save

correct output
`17` view save

user output
`17` view save

Test 4

Verdict: ACCEPTED

input
`2 5 1 3 8 5 9` view save

correct output
`12` view save

user output
`12` view save

Test 5

Verdict: ACCEPTED

input
`3 7 7 4 2 6 9 2 5 2` view save

correct output
`15` view save

user output
`15` view save

Test 6

Verdict: ACCEPTED

input
`3 8 2 9 9 6 8 7 7 3` view save

correct output
`17` view save

user output
`17` view save

Test 7

Verdict: ACCEPTED

input
`3 1 6 6 5 1 9 10 6 10` view save

correct output
`19` view save

user output
`19` view save

Test 8

Verdict: ACCEPTED

input
`4 1 2 1 7 8 3 3 4 8 6 6 3` view save

correct output
`15` view save

user output
`15` view save

Test 9

Verdict: ACCEPTED

input
`4 8 2 9 9 6 8 7 7 3 1 6 4` view save

correct output
`17` view save

user output
`17` view save

Test 10

Verdict: ACCEPTED

input
`4 1 2 3 5 2 10 6 2 5 7 3 6` view save

correct output
`24` view save

user output
`24` view save

Test 11

Verdict: ACCEPTED

input
`4 9 7 7 3 8 3 2 2 10 10 7 4` view save

correct output
`21` view save

user output
`21` view save

Test 12

Verdict: ACCEPTED

input
`5 6 6 8 9 7 9 6 9 5 7 7 4 ...` view save

correct output
`30` view save

user output
`30` view save

Test 13

Verdict: ACCEPTED

input
`5 5 10 8 10 1 2 4 10 2 3 1 4 ...` view save

correct output
`14` view save

user output
`14` view save

Test 14

Verdict: ACCEPTED

input
`5 5 2 1 10 6 10 5 5 5 4 4 2 ...` view save

correct output
`17` view save

user output
`17` view save

Test 15

Verdict: ACCEPTED

input
`5 6 1 8 9 3 2 6 6 9 5 9 1 ...` view save

correct output
`20` view save

user output
`20` view save

Test 16

Verdict: ACCEPTED

input
`5 10 10 6 2 10 9 8 7 7 6 3 2 ...` view save

correct output
`15` view save

user output
`15` view save

Test 17

Verdict: ACCEPTED

input
`5 3 1 9 9 3 4 10 10 5 1 7 4 ...` view save

correct output
`20` view save

user output
`20` view save

Test 18

Verdict: ACCEPTED

input
`5 9 10 4 3 9 1 1 4 2 10 6 1 ...` view save

correct output
`11` view save

user output
`11` view save

Test 19

Verdict: ACCEPTED

input
`5 1 3 8 4 5 10 8 5 10 4 6 3 ...` view save

correct output
`28` view save

user output
`28` view save

Test 20

Verdict: ACCEPTED

input
`5 9 1 10 3 9 4 6 9 3 5 1 7 ...` view save

correct output
`17` view save

user output
`17` view save

Test 21

Verdict: ACCEPTED

input
`5 1 4 6 5 5 1 2 4 2 1 3 9 ...` view save

correct output
`18` view save

user output
`18` view save

Test 22

Verdict: ACCEPTED

input
`10 6 6 8 9 7 9 6 9 5 7 7 4 ...` view save

correct output
`41` view save

user output
`41` view save

Test 23

Verdict: ACCEPTED

input
`10 5 10 8 10 1 2 4 10 2 3 1 4 ...` view save

correct output
`35` view save

user output
`35` view save

Test 24

Verdict: ACCEPTED

input
`10 5 2 1 10 6 10 5 5 5 4 4 2 ...` view save

correct output
`33` view save

user output
`33` view save

Test 25

Verdict: ACCEPTED

input
`10 6 1 8 9 3 2 6 6 9 5 9 1 ...` view save

correct output
`21` view save

user output
`21` view save

Test 26

Verdict: ACCEPTED

input
`10 10 10 6 2 10 9 8 7 7 6 3 2 ...` view save

correct output
`36` view save

user output
`36` view save

Test 27

Verdict: ACCEPTED

input
`10 3 1 9 9 3 4 10 10 5 1 7 4 ...` view save

correct output
`37` view save

user output
`37` view save

Test 28

Verdict: ACCEPTED

input
`10 9 10 4 3 9 1 1 4 2 10 6 1 ...` view save

correct output
`25` view save

user output
`25` view save

Test 29

Verdict: ACCEPTED

input
`10 1 3 8 4 5 10 8 5 10 4 6 3 ...` view save

correct output
`33` view save

user output
`33` view save

Test 30

Verdict: ACCEPTED

input
`10 9 1 10 3 9 4 6 9 3 5 1 7 ...` view save

correct output
`28` view save

user output
`28` view save

Test 31

Verdict: ACCEPTED

input
`10 1 4 6 5 5 1 2 4 2 1 3 9 ...` view save

correct output
`29` view save

user output
`29` view save

Test 32

Verdict: TIME LIMIT EXCEEDED

input
`100 589284012 636562060 767928734 906523441 647212241 921212095 585063857 909729626 454895875 669546421 693523526 412726717 ...` view save

correct output
`10998205207` view save

user output
(empty)

Test 33

Verdict: ACCEPTED

input
`100 447773962 773442532 122816 137572579 324627123 157577940 253498609 99147813 425825313 199995380 416515986 371043004 ...` view save

correct output
`8897447989` view save

user output
`8897447989` view save

Test 34

Verdict: TIME LIMIT EXCEEDED

input
`100 468145963 198730372 27838076 590195590 467423861 520495379 451366491 344173378 354694313 165814381 219739800 750398099 ...` view save

correct output
`9141888792` view save

user output
(empty)

Test 35

Verdict: ACCEPTED

input
`100 591414747 75940263 760367935 901888417 312356591 130275571 548496961 611293382 958794496 469291685 962387379 20130523 ...` view save

correct output
`10698400685` view save

user output
`10698400685` view save

Test 36

Verdict: TIME LIMIT EXCEEDED

input
`100 967034924 587586158 185430194 918715995 767527830 653946995 749180621 641621091 232024335 151896000 241061404 6689688 ...` view save

correct output
`12833486742` view save

user output
(empty)

Test 37

Verdict: TIME LIMIT EXCEEDED

input
`100 238363353 59249204 934941692 892631472 221963002 390559518 986350949 524427523 96444602 656854970 425992688 822387303 ...` view save

correct output
`11001071375` view save

user output
(empty)

Test 38

Verdict: ACCEPTED

input
`100 958701283 356460601 224848374 881788059 68992860 44771412 397401947 115595477 638932295 106806913 568887059 653343572 ...` view save

correct output
`8425454448` view save

user output
`8425454448` view save

Test 39

Verdict: TIME LIMIT EXCEEDED

input
`100 81935404 244103474 837431431 342493822 470738321 776814822 489180570 330726191 578205540 283329158 538074003 93140055 ...` view save

correct output
`10342518662` view save

user output
(empty)

Test 40

Verdict: ACCEPTED

input
`100 937837681 11934038 257096283 933290530 405355767 570001955 876668629 249890139 453495728 12239373 657165788 462212374 ...` view save

correct output
`8144852495` view save

user output
`8144852495` view save

Test 41

Verdict: TIME LIMIT EXCEEDED

input
`100 11139168 391337048 538883744 535937150 532332526 8099343 143698367 339543270 152590624 14304401 234675590 941909102 ...` view save

correct output
`9522402349` view save

user output
(empty)

Test 42

Verdict: TIME LIMIT EXCEEDED

input
`200 589284012 636562060 767928734 906523441 647212241 921212095 585063857 909729626 454895875 669546421 693523526 412726717 ...` view save

correct output
`15209742885` view save

user output
(empty)

Test 43

Verdict: TIME LIMIT EXCEEDED

input
`200 447773962 773442532 122816 137572579 324627123 157577940 253498609 99147813 425825313 199995380 416515986 371043004 ...` view save

correct output
`13615506574` view save

user output
(empty)

Test 44

Verdict: TIME LIMIT EXCEEDED

input
`200 468145963 198730372 27838076 590195590 467423861 520495379 451366491 344173378 354694313 165814381 219739800 750398099 ...` view save

correct output
`12798974974` view save

user output
(empty)

Test 45

Verdict: TIME LIMIT EXCEEDED

input
`200 591414747 75940263 760367935 901888417 312356591 130275571 548496961 611293382 958794496 469291685 962387379 20130523 ...` view save

correct output
`15137965961` view save

user output
(empty)

Test 46

Verdict: TIME LIMIT EXCEEDED

input
`200 967034924 587586158 185430194 918715995 767527830 653946995 749180621 641621091 232024335 151896000 241061404 6689688 ...` view save

correct output
`17343709538` view save

user output
(empty)

Test 47

Verdict: TIME LIMIT EXCEEDED

input
`200 238363353 59249204 934941692 892631472 221963002 390559518 986350949 524427523 96444602 656854970 425992688 822387303 ...` view save

correct output
`16484729704` view save

user output
(empty)

Test 48

Verdict: TIME LIMIT EXCEEDED

input
`200 958701283 356460601 224848374 881788059 68992860 44771412 397401947 115595477 638932295 106806913 568887059 653343572 ...` view save

correct output
`13668103642` view save

user output
(empty)

Test 49

Verdict: TIME LIMIT EXCEEDED

input
`200 81935404 244103474 837431431 342493822 470738321 776814822 489180570 330726191 578205540 283329158 538074003 93140055 ...` view save

correct output
`12761842389` view save

user output
(empty)

Test 50

Verdict: TIME LIMIT EXCEEDED

input
`200 937837681 11934038 257096283 933290530 405355767 570001955 876668629 249890139 453495728 12239373 657165788 462212374 ...` view save

correct output
`13061107314` view save

user output
(empty)

Test 51

Verdict: TIME LIMIT EXCEEDED

input
`200 11139168 391337048 538883744 535937150 532332526 8099343 143698367 339543270 152590624 14304401 234675590 941909102 ...` view save

correct output
`14114713109` view save

user output
(empty)

Test 52

Verdict: TIME LIMIT EXCEEDED

input
`1000 589284012 636562060 767928734 906523441 647212241 921212095 585063857 909729626 454895875 669546421 693523526 412726717 ...` view save

correct output
`33891762384` view save

user output
(empty)

Test 53

Verdict: TIME LIMIT EXCEEDED

input
`1000 447773962 773442532 122816 137572579 324627123 157577940 253498609 99147813 425825313 199995380 416515986 371043004 ...` view save

correct output
`33355847789` view save

user output
(empty)

Test 54

Verdict: TIME LIMIT EXCEEDED

input
`1000 468145963 198730372 27838076 590195590 467423861 520495379 451366491 344173378 354694313 165814381 219739800 750398099 ...` view save

correct output
`33709682513` view save

user output
(empty)

Test 55

Verdict: TIME LIMIT EXCEEDED

input
`1000 591414747 75940263 760367935 901888417 312356591 130275571 548496961 611293382 958794496 469291685 962387379 20130523 ...` view save

correct output
`34006550890` view save

user output
(empty)

Test 56

Verdict: TIME LIMIT EXCEEDED

input
`1000 967034924 587586158 185430194 918715995 767527830 653946995 749180621 641621091 232024335 151896000 241061404 6689688 ...` view save

correct output
`34976444698` view save

user output
(empty)

Test 57

Verdict: TIME LIMIT EXCEEDED

input
`1000 238363353 59249204 934941692 892631472 221963002 390559518 986350949 524427523 96444602 656854970 425992688 822387303 ...` view save

correct output
`34699884028` view save

user output
(empty)

Test 58

Verdict: TIME LIMIT EXCEEDED

input
`1000 958701283 356460601 224848374 881788059 68992860 44771412 397401947 115595477 638932295 106806913 568887059 653343572 ...` view save

correct output
`34046313943` view save

user output
(empty)

Test 59

Verdict: TIME LIMIT EXCEEDED

input
`1000 81935404 244103474 837431431 342493822 470738321 776814822 489180570 330726191 578205540 283329158 538074003 93140055 ...` view save

correct output
`33580356050` view save

user output
(empty)

Test 60

Verdict: TIME LIMIT EXCEEDED

input
`1000 937837681 11934038 257096283 933290530 405355767 570001955 876668629 249890139 453495728 12239373 657165788 462212374 ...` view save

correct output
`35744107623` view save

user output
(empty)

Test 61

Verdict: TIME LIMIT EXCEEDED

input
`1000 11139168 391337048 538883744 535937150 532332526 8099343 143698367 339543270 152590624 14304401 234675590 941909102 ...` view save

correct output
`35345712189` view save

user output
(empty)

Test 62

Verdict: TIME LIMIT EXCEEDED

input
`200000 589284012 636562060 767928734 906523441 647212241 921212095 585063857 909729626 454895875 669546421 693523526 412726717 ...` view save

correct output
`526570534463` view save

user output
(empty)

Test 63

Verdict: TIME LIMIT EXCEEDED

input
`200000 447773962 773442532 122816 137572579 324627123 157577940 253498609 99147813 425825313 199995380 416515986 371043004 ...` view save

correct output
`527468957174` view save

user output
(empty)

Test 64

Verdict: TIME LIMIT EXCEEDED

input
`200000 468145963 198730372 27838076 590195590 467423861 520495379 451366491 344173378 354694313 165814381 219739800 750398099 ...` view save

correct output
`530364449483` view save

user output
(empty)

Test 65

Verdict: TIME LIMIT EXCEEDED

input
`200000 591414747 75940263 760367935 901888417 312356591 130275571 548496961 611293382 958794496 469291685 962387379 20130523 ...` view save

correct output
`531529346089` view save

user output
(empty)

Test 66

Verdict: TIME LIMIT EXCEEDED

input
`200000 967034924 587586158 185430194 918715995 767527830 653946995 749180621 641621091 232024335 151896000 241061404 6689688 ...` view save

correct output
`532748830637` view save

user output
(empty)

Test 67

Verdict: TIME LIMIT EXCEEDED

input
`200000 238363353 59249204 934941692 892631472 221963002 390559518 986350949 524427523 96444602 656854970 425992688 822387303 ...` view save

correct output
`525080370284` view save

user output
(empty)

Test 68

Verdict: TIME LIMIT EXCEEDED

input
`200000 958701283 356460601 224848374 881788059 68992860 44771412 397401947 115595477 638932295 106806913 568887059 653343572 ...` view save

correct output
`529566966249` view save

user output
(empty)

Test 69

Verdict: TIME LIMIT EXCEEDED

input
`200000 81935404 244103474 837431431 342493822 470738321 776814822 489180570 330726191 578205540 283329158 538074003 93140055 ...` view save

correct output
`521546866708` view save

user output
(empty)

Test 70

Verdict: TIME LIMIT EXCEEDED

input
`200000 937837681 11934038 257096283 933290530 405355767 570001955 876668629 249890139 453495728 12239373 657165788 462212374 ...` view save

correct output
`531573800077` view save

user output
(empty)

Test 71

Verdict: TIME LIMIT EXCEEDED

input
`200000 11139168 391337048 538883744 535937150 532332526 8099343 143698367 339543270 152590624 14304401 234675590 941909102 ...` view save

correct output
`529286403784` view save

user output
(empty)

Test 72

Verdict: RUNTIME ERROR

input
`200000 1000000000 1000000000 10000000...` view save

correct output
`200000000000000` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 24, in <module>
    main()...

Test 73

Verdict: RUNTIME ERROR

input
`200000 1000000000 1 1 1000000000 2 2 1000000000 3 3 1000000000 4 4 ...` view save

correct output
`20000100000` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 24, in <module>
    main()...

Aalto Competitive Programming 2025 - wk4 - Wed

Box Stack II

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Test 31

Test 32

Test 33

Test 34

Test 35

Test 36

Test 37

Test 38

Test 39

Test 40

Test 41

Test 42

Test 43

Test 44

Test 45

Test 46

Test 47

Test 48

Test 49

Test 50

Test 51

Test 52

Test 53

Test 54

Test 55

Test 56

Test 57

Test 58

Test 59

Test 60

Test 61

Test 62

Test 63

Test 64

Test 65

Test 66

Test 67

Test 68

Test 69

Test 70

Test 71

Test 72

Test 73

Tasks

Submissions (aalto25d_001)