diff options
Diffstat (limited to 'challenge-271/deadmarshal/lua/ch-1.lua')
| -rw-r--r-- | challenge-271/deadmarshal/lua/ch-1.lua | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/challenge-271/deadmarshal/lua/ch-1.lua b/challenge-271/deadmarshal/lua/ch-1.lua new file mode 100644 index 0000000000..159d148473 --- /dev/null +++ b/challenge-271/deadmarshal/lua/ch-1.lua @@ -0,0 +1,23 @@ +#!/usr/bin/env lua + +local function sum(t) + assert(type(t) == 'table','t must be a table!') + local s = 0 + for i=1,#t do s = s + t[i] end + return s +end + +local function maximum_ones(t) + assert(type(t) == 'table','t must be a table!') + local max = 0 + for i=1,#t do + local s = sum(t[i]) + if s > max then max = s end + end + return max +end + +print(maximum_ones{{0,1},{1,0}}) +print(maximum_ones{{0,0,0},{1,0,1}}) +print(maximum_ones{{0,0},{1,1},{0,0}}) + |