Task: | Aita |
Sender: | |
Submission time: | 2015-07-19 22:18:04 +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 | ACCEPTED | 0.11 s | 1 | details |
#2 | ACCEPTED | 0.09 s | 1 | details |
#3 | WRONG ANSWER | 0.10 s | 1 | details |
#4 | ACCEPTED | 0.10 s | 1 | details |
#5 | WRONG ANSWER | 0.08 s | 1 | details |
#6 | ACCEPTED | 0.13 s | 2 | details |
#7 | ACCEPTED | 0.12 s | 2 | details |
#8 | ACCEPTED | 0.13 s | 2 | details |
#9 | ACCEPTED | 0.14 s | 2 | details |
#10 | WRONG ANSWER | 0.11 s | 2 | details |
#11 | ACCEPTED | 0.13 s | 3 | details |
#12 | ACCEPTED | 0.13 s | 3 | details |
#13 | ACCEPTED | 0.13 s | 3 | details |
#14 | WRONG ANSWER | 0.09 s | 3 | details |
#15 | ACCEPTED | 0.09 s | 3 | details |
Code
# Uolevilla on n lautaa, joista han haluaa rakentaa aidan. Lautojen pituudet ovat perakkaiset kokonaisluvut 1,2, ...,n. # Aidassa laudat ovat rivissa vierekkain. Uolevin mielesta aita on kaunis, jos kaikissa vierekkaisissa laudoissa pituuksien ero on vahintaan k. # Tehtavasi on etsia kaunis jarjestys laudoille tai todeta, ettei se ole mahdollista. parametrit = [int(i) for i in raw_input().split()] # Triviaalitapaus. if (parametrit[0] == 2): if (parametrit[1] > 1): print "QAQ" else: print "1 2" else: # Otetaan 2 yhta pitkaa (tai yhdella eroavaa) jonoa: 1, ..., k ja k+1, ... , n, kaytetaan lopullisessa jonossa niiden elementteja vuorotellen. Jos ongelmia tulee, ne ilmenevat k+1:n ja 2:n erotuksessa. # Ratkaistaan k. Jos n = 0 mod 2, k = n/2. Jos n = 1 mod 2, k = (n+1)/2. # Erotuksen k+1 - 2 on oltava vahintaan toisen parametrin verran. if (parametrit[0] % 2 == 0): puolivali = parametrit[0]/2 if (parametrit[0] % 2 == 1): puolivali = (parametrit[0]+1)/2 if (puolivali + 1 - 2 < parametrit[1]): print "QAQ" else: st = "1" for i in xrange(2, parametrit[0] + 1): st += " " + str((i % 2)*(1 + i/2) + ((i+1) % 2)*(i/2 + puolivali)) print st
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
2 2 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
3 2 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 3
Group: 1
Verdict: WRONG ANSWER
input |
---|
4 2 |
correct output |
---|
3 1 4 2 |
user output |
---|
QAQ |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
7 4 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 5
Group: 1
Verdict: WRONG ANSWER
input |
---|
8 4 |
correct output |
---|
5 1 6 2 7 3 8 4 |
user output |
---|
QAQ |
Test 6
Group: 2
Verdict: ACCEPTED
input |
---|
80476 2 |
correct output |
---|
40239 1 40240 2 40241 3 40242 ... |
user output |
---|
1 40239 2 40240 3 40241 4 4024... |
Test 7
Group: 2
Verdict: ACCEPTED
input |
---|
68652 2 |
correct output |
---|
34327 1 34328 2 34329 3 34330 ... |
user output |
---|
1 34327 2 34328 3 34329 4 3433... |
Test 8
Group: 2
Verdict: ACCEPTED
input |
---|
62735 2 |
correct output |
---|
31368 1 31369 2 31370 3 31371 ... |
user output |
---|
1 31369 2 31370 3 31371 4 3137... |
Test 9
Group: 2
Verdict: ACCEPTED
input |
---|
71954 2 |
correct output |
---|
35978 1 35979 2 35980 3 35981 ... |
user output |
---|
1 35978 2 35979 3 35980 4 3598... |
Test 10
Group: 2
Verdict: WRONG ANSWER
input |
---|
4 2 |
correct output |
---|
3 1 4 2 |
user output |
---|
QAQ |
Test 11
Group: 3
Verdict: ACCEPTED
input |
---|
89814 3 |
correct output |
---|
44908 1 44909 2 44910 3 44911 ... |
user output |
---|
1 44908 2 44909 3 44910 4 4491... |
Test 12
Group: 3
Verdict: ACCEPTED
input |
---|
91140 5 |
correct output |
---|
45571 1 45572 2 45573 3 45574 ... |
user output |
---|
1 45571 2 45572 3 45573 4 4557... |
Test 13
Group: 3
Verdict: ACCEPTED
input |
---|
66703 16675 |
correct output |
---|
33352 1 33353 2 33354 3 33355 ... |
user output |
---|
1 33353 2 33354 3 33355 4 3335... |
Test 14
Group: 3
Verdict: WRONG ANSWER
input |
---|
66666 33333 |
correct output |
---|
33334 1 33335 2 33336 3 33337 ... |
user output |
---|
QAQ |
Test 15
Group: 3
Verdict: ACCEPTED
input |
---|
66666 33334 |
correct output |
---|
QAQ |
user output |
---|
QAQ |