Submission #944218

Source Code Expand

M=10**9+7
gets
hw=0;t=gets.split.map{|s|[hw<hw=h=s.to_i,h]}
hw=0;a=gets.split.reverse.map{|s|[hw<hw=h=s.to_i,h]}.reverse
p t.zip(a).reduce(1){|p,((f1,h1),(f2,h2))|
  break 0 if f1&&f2&&h1!=h2 || f1&&!f2&&h1>h2 || !f1&&f2&&h1<h2
  !f1&&!f2 ? p*[h1,h2].min%M : p
}

Submission Info

Submission Time
Task C - Two Alpinists
User angel_p_57
Language Ruby (2.3.3)
Score 400
Code Size 271 Byte
Status AC
Exec Time 237 ms
Memory 31732 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 4
AC × 21
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt
Case Name Status Exec Time Memory
0_000.txt AC 11 ms 1788 KB
0_001.txt AC 11 ms 1788 KB
0_002.txt AC 11 ms 1788 KB
0_003.txt AC 11 ms 1788 KB
1_004.txt AC 11 ms 1788 KB
1_005.txt AC 11 ms 1788 KB
1_006.txt AC 11 ms 1788 KB
1_007.txt AC 11 ms 1788 KB
1_008.txt AC 236 ms 31732 KB
1_009.txt AC 155 ms 29556 KB
1_010.txt AC 207 ms 31352 KB
1_011.txt AC 230 ms 31512 KB
1_012.txt AC 154 ms 30708 KB
1_013.txt AC 236 ms 31384 KB
1_014.txt AC 155 ms 31224 KB
1_015.txt AC 237 ms 31508 KB
1_016.txt AC 187 ms 31348 KB
1_017.txt AC 227 ms 31332 KB
1_018.txt AC 198 ms 31252 KB
1_019.txt AC 216 ms 30964 KB
1_020.txt AC 185 ms 30836 KB