Submission #3448469


Source Code Expand

a,b=map(int,input().split())
c=abs(b-a)
dp=[0]*(c+21)
for i in range(1,c+21):
  dp[i]=dp[i-1]+1
  for j in[5,10]:
    if i-j<0:continue
    dp[i]=min(dp[i],dp[i-j]+1)
for _ in range(100):
  for i in range(c+21):
    for j in[1,5,10]:
      if i+j>c+20:continue
      dp[i]=min(dp[i],dp[i+j]+1)
  for i in range(1,c+21):
    dp[i]=min(dp[i],dp[i-1]+1)
    for j in[5,10]:
      if i-j<a:continue
      dp[i]=min(dp[i],dp[i-j]+1)
print(dp[c])

Submission Info

Submission Time
Task B - リモコン
User c_r_5
Language Python (3.4.3)
Score 100
Code Size 458 Byte
Status AC
Exec Time 34 ms
Memory 3064 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 35
Set Name Test Cases
All 00_maxdiff.txt, 00_maxret.txt, 00_sample1.txt, 00_sample2.txt, 00_sample3.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 01_rnd_20.txt, 01_rnd_21.txt, 01_rnd_22.txt, 01_rnd_23.txt, 01_rnd_24.txt, 01_rnd_25.txt, 01_rnd_26.txt, 01_rnd_27.txt, 01_rnd_28.txt, 01_rnd_29.txt
Case Name Status Exec Time Memory
00_maxdiff.txt AC 32 ms 3064 KB
00_maxret.txt AC 34 ms 3064 KB
00_sample1.txt AC 30 ms 3064 KB
00_sample2.txt AC 24 ms 3064 KB
00_sample3.txt AC 21 ms 3064 KB
01_rnd_00.txt AC 26 ms 3064 KB
01_rnd_01.txt AC 25 ms 3064 KB
01_rnd_02.txt AC 21 ms 3064 KB
01_rnd_03.txt AC 30 ms 3064 KB
01_rnd_04.txt AC 24 ms 3064 KB
01_rnd_05.txt AC 27 ms 3064 KB
01_rnd_06.txt AC 22 ms 3064 KB
01_rnd_07.txt AC 29 ms 3064 KB
01_rnd_08.txt AC 31 ms 3064 KB
01_rnd_09.txt AC 32 ms 3064 KB
01_rnd_10.txt AC 25 ms 3064 KB
01_rnd_11.txt AC 22 ms 3064 KB
01_rnd_12.txt AC 33 ms 3064 KB
01_rnd_13.txt AC 26 ms 3064 KB
01_rnd_14.txt AC 24 ms 3064 KB
01_rnd_15.txt AC 29 ms 3064 KB
01_rnd_16.txt AC 24 ms 3064 KB
01_rnd_17.txt AC 23 ms 3064 KB
01_rnd_18.txt AC 26 ms 3064 KB
01_rnd_19.txt AC 26 ms 3064 KB
01_rnd_20.txt AC 21 ms 3064 KB
01_rnd_21.txt AC 22 ms 3064 KB
01_rnd_22.txt AC 23 ms 3064 KB
01_rnd_23.txt AC 24 ms 3064 KB
01_rnd_24.txt AC 25 ms 3064 KB
01_rnd_25.txt AC 27 ms 3064 KB
01_rnd_26.txt AC 26 ms 3064 KB
01_rnd_27.txt AC 31 ms 3064 KB
01_rnd_28.txt AC 22 ms 3064 KB
01_rnd_29.txt AC 23 ms 3064 KB