carlochess · June 24, 2016 03:51
diff --git a/main.cpp b/main.cpp
 #include <iostream>
 #include <string>
 using namespace std;

 int main(){
   string str;
   while(cin >> str)
 	  cout << str << endl;
 }
diff --git a/main.hs b/main.hs
 main = do
  [a, b] <- (map read . words) `fmap` getLine
  print (a+b)
diff --git a/procfile b/procfile
 {
  compile : "ghc -v0 -O main.hs",
  eval : "./main"
 }
	main = do
	[a, b] <- (map read . words) `fmap` getLine
	print (a+b)