def main():
"""Unit tests the ST data type."""
st = ST()
st.put("A", 1)
st.put("B", 1)
st.put("B", 2)
st.put("B", 3)
st.put("B", 4)
def main():
keyField = int(sys.argv[1])
valField = int(sys.argv[2])
st = ST()
# Command-line interface: reads data from stdin, stream, or files
items_in = [w.rstrip("\n\r") for t in fileinput.input() for w in t.split(" ")]
# read in the data from csv file
In in = new In(args[0])
while (in.hasNextLine()):
String line = in.readLine()
String[] tokens = line.split(",")
String key = tokens[keyField]
String val = tokens[valField]
st.put(key, val)
while (!StdIn.isEmpty()):
String s = StdIn.readString()
if st.contains(s)) prt.write(st.get(s))
else prt.write("Not found")
def main():
keyField = int(sys.argv[1])
valField = int(sys.argv[2])
st = ST()
# Command-line interface: reads data from stdin, stream, or files
items_in = [w.rstrip("\n\r") for t in fileinput.input() for w in t.split(" ")]
# read in the data from csv file
In in = new In(args[0])
while (in.hasNextLine()):
String line = in.readLine()
String[] tokens = line.split(",")
String key = tokens[keyField]
String val = tokens[valField]
st.put(key, val)
while (!StdIn.isEmpty()):
String s = StdIn.readString()
if st.contains(s)) prt.write(st.get(s))
else prt.write("Not found")
