add examples

src/chugging.lua

@@ -0,0 +1,10 @@
+n, ta, da, tb, db = io.read("*n", "*n", "*n", "*n", "*n")
+a = n * ta + da * (n - 1) * n / 2
+b = n * tb + db * (n - 1) * n / 2
+if a == b then
+    print("=")
+elseif a < b then
+    print("Alice")
+else
+    print("Bob")
+end

src/linesperhour.py

@@ -0,0 +1,10 @@
+n, lph = [int(d) for d in input().split()]
+loc = sorted([int(input()) for _ in range(n)])
+s, l = 0, 0
+for v in loc:
+    if l + v <= 5 * lph:
+        l += v
+        s += 1
+    else:
+        break
+print(s)

src/shandy.lua

@@ -0,0 +1,2 @@
+b, l = io.read("*n", "*n")
+print(math.min(b, l) * 2)

src/waterjournal.py

@@ -0,0 +1,10 @@
+n, a, b = [int(d) for d in input().split()]
+w = [int(input()) for _ in range(n - 1)]
+if a in w and b in w:
+    print("\n".join([str(d) for d in range(a, b + 1)]))
+elif a in w and b not in w:
+    print(b)
+elif a not in w and b in w:
+    print(a)
+else:
+    print(-1)

src/wizardofodds.lua

@@ -0,0 +1,6 @@
+n, k = io.read("*n", "*n")
+if math.log(n, 2) <= k then
+    print("Your wish is granted!")
+else
+    print("You will become a flying monkey!")
+end