| Task: | Jakkara |
| Sender: | |
| Submission time: | 2015-07-19 21:33:02 +0300 |
| Language: | Python2 |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.08 s | 1 | details |
| #2 | WRONG ANSWER | 0.10 s | 1 | details |
| #3 | WRONG ANSWER | 0.09 s | 1 | details |
| #4 | WRONG ANSWER | 0.10 s | 1 | details |
| #5 | WRONG ANSWER | 0.07 s | 1 | details |
| #6 | WRONG ANSWER | 0.09 s | 2 | details |
| #7 | WRONG ANSWER | 0.09 s | 2 | details |
| #8 | WRONG ANSWER | 0.11 s | 2 | details |
| #9 | WRONG ANSWER | 0.11 s | 2 | details |
| #10 | WRONG ANSWER | 0.09 s | 2 | details |
| #11 | WRONG ANSWER | 0.08 s | 3 | details |
| #12 | WRONG ANSWER | 0.09 s | 3 | details |
| #13 | WRONG ANSWER | 0.10 s | 3 | details |
| #14 | WRONG ANSWER | 0.10 s | 3 | details |
| #15 | WRONG ANSWER | 0.09 s | 3 | details |
Code
# Uolevin jakkarassa on nelja jalkaa, mutta kaikki jalat eivat ole samanpituisia. Uolevi haluaa muuttaa jakkaraa niin, etta jokaisen jalan pituus on sama. # Uolevi pystyy pidentamaan tai lyhentamaan jalkoja haluamallaan tavalla. Tietyn jalan pidentaminen x:lla tai lyhentaminen x:lla vie energiaa x yksikkoa. # Tehtavasi on selvittaa pienin yhteisenergia, jolla Uolevi saa kaikki jalat yhta pitkiksi. # input: a b c d # optimienergia: x = argmin |a - x| + |b - x| + |c - x| + |d - x| from math import floor, ceil jalat = [int(i) for i in raw_input().split()] jalat.sort() print jalat # Funktio on laskeva jalat[1]:een asti, vakio jalat[1]:sta jalat[2]:een, ja kasvava sen jalkeen. # Minimi loytyy siis laskemalla energia jalat[1]:ssa, tama taas onnistuu nain: # abs(j0 - j1) + abs(j1 - j1) + abs(j2 - j1) + abs(j3 - j1) # = j1 - j0 + (0) + j2 - j1 + j3 - j1 # = -j0 - j1 + j2 + j3. print - jalat[0] - jalat[1] + jalat[2] + jalat[3]
Test details
Test 1
Group: 1
Verdict: WRONG ANSWER
| input |
|---|
| 2 4 2 1 |
| correct output |
|---|
| 3 |
| user output |
|---|
| [1, 2, 2, 4] 3 |
Test 2
Group: 1
Verdict: WRONG ANSWER
| input |
|---|
| 4 4 5 1 |
| correct output |
|---|
| 4 |
| user output |
|---|
| [1, 4, 4, 5] 4 |
Test 3
Group: 1
Verdict: WRONG ANSWER
| input |
|---|
| 1 3 3 3 |
| correct output |
|---|
| 2 |
| user output |
|---|
| [1, 3, 3, 3] 2 |
Test 4
Group: 1
Verdict: WRONG ANSWER
| input |
|---|
| 4 5 2 1 |
| correct output |
|---|
| 6 |
| user output |
|---|
| [1, 2, 4, 5] 6 |
Test 5
Group: 1
Verdict: WRONG ANSWER
| input |
|---|
| 1 2 3 4 |
| correct output |
|---|
| 4 |
| user output |
|---|
| [1, 2, 3, 4] 4 |
Test 6
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 755 181 899 550 |
| correct output |
|---|
| 923 |
| user output |
|---|
| [181, 550, 755, 899] 923 |
Test 7
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 415 158 928 660 |
| correct output |
|---|
| 1015 |
| user output |
|---|
| [158, 415, 660, 928] 1015 |
Test 8
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 8 786 277 786 |
| correct output |
|---|
| 1287 |
| user output |
|---|
| [8, 277, 786, 786] 1287 |
Test 9
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 740 537 892 1000 |
| correct output |
|---|
| 615 |
| user output |
|---|
| [537, 740, 892, 1000] 615 |
Test 10
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 805 794 799 591 |
| correct output |
|---|
| 219 |
| user output |
|---|
| [591, 794, 799, 805] 219 |
Test 11
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 918046201 377309798 763092200 ... |
| correct output |
|---|
| 753184325 |
| user output |
|---|
| [377309798, 763092200, 9180462... |
Test 12
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 185264934 19222757 522094385 9... |
| correct output |
|---|
| 595938743 |
| user output |
|---|
| [19222757, 92197819, 185264934... |
Test 13
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 727047841 260674959 553589480 ... |
| correct output |
|---|
| 678802024 |
| user output |
|---|
| [260674959, 553589480, 7270478... |
Test 14
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 769070856 877861912 488304785 ... |
| correct output |
|---|
| 614008750 |
| user output |
|---|
| [488304785, 769070856, 8778619... |
Test 15
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 1 1 1 1000000000 |
| correct output |
|---|
| 999999999 |
| user output |
|---|
| [1, 1, 1, 1000000000] 999999999 |