add X tasks

TaskX01/complex.exp

@@ -0,0 +1 @@
+15

TaskX01/complex.in

@@ -0,0 +1,5 @@
+1
+2
+3
+4
+5

TaskX01/description.txt

@@ -0,0 +1,6 @@
+Print the sum of integers read from the standard input.
+Note: this is just an example of a task (and a solution).
+The task has a solution already, do not solve it!
+
+POINTS: 1
+DEADLINE: 2021-12-08 16:00:00

TaskX01/run.py

@@ -0,0 +1,7 @@
+import sys
+
+count = 0
+for line in sys.stdin:
+    count += int(line)
+
+print(count)

TaskX01/simple.exp

@@ -0,0 +1 @@
+4

TaskX01/simple.in

@@ -0,0 +1,2 @@
+2
+2

TaskX02/description.txt

@@ -0,0 +1,5 @@
+Print the number lines read from the standard input.
+
+POINTS: 1
+DEADLINE: 2021-12-08 16:00:00
+REMAINDER 0/2

TaskX02/simple.exp

@@ -0,0 +1 @@
+3

TaskX02/simple.in

@@ -0,0 +1,3 @@
+raz
+dwa
+trzy

TaskX03/description.txt

@@ -0,0 +1,6 @@
+For each line read from the standard input print the number of characters
+(not counting the end-of-line character), a space and the line read.
+
+POINTS: 1
+DEADLINE: 2021-12-08 16:00:00
+REMAINDER 1/2

TaskX03/simple.exp

@@ -0,0 +1,4 @@
+9 Szeregowy
+4 Rico
+8 Kowalski
+7 Skipper

TaskX03/simple.in

@@ -0,0 +1,4 @@
+Szeregowy
+Rico
+Kowalski
+Skipper