Submission #1495849


Source Code Expand

s = gets.chomp

tf = true
sf = true

ti = 0
si = 0
while tf || sf do
  if tf && s[ti]=='T' then
    ti+=1
  else
    tf = false
  end
  if sf && s[-si-1]=='S' then
    si+=1
  else
    sf = false
  end
end

puts [[ti,si].max*2, s.size-20000].max

Submission Info

Submission Time
Task A - STring
User sca1l
Language Ruby (2.3.3)
Score 0
Code Size 265 Byte
Status WA
Exec Time 10 ms
Memory 2172 KB

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 0 / 200 0 / 100
Status
AC × 3
AC × 6
WA × 3
AC × 6
WA × 7
Set Name Test Cases
Sample example0, example1, example2
Subtask1 example0, example1, example2, sub_corner0, sub_corner1, sub_corner2, sub_rand0, handmade0, handmade1
All corner0, corner1, corner2, example0, example1, example2, handmade0, handmade1, maxrand0, sub_corner0, sub_corner1, sub_corner2, sub_rand0
Case Name Status Exec Time Memory
corner0 WA 7 ms 2172 KB
corner1 WA 9 ms 2172 KB
corner2 WA 10 ms 2172 KB
example0 AC 7 ms 1788 KB
example1 AC 7 ms 1788 KB
example2 AC 7 ms 1788 KB
handmade0 AC 7 ms 1788 KB
handmade1 AC 7 ms 1788 KB
maxrand0 WA 7 ms 2172 KB
sub_corner0 AC 7 ms 1788 KB
sub_corner1 WA 7 ms 1788 KB
sub_corner2 WA 7 ms 1788 KB
sub_rand0 WA 7 ms 1788 KB