1 files changed, 52 insertions, 0 deletions
diff --git a/p112/p112.go b/p112/p112.go
new file mode 100644
index 0000000..91e5961
--- /dev/null
+++ b/p112/p112.go
@@ -0,0 +1,52 @@
+package main
+
+import "fmt"
+
+const (
+  LIMITE = 0.99
+)
+
+func isBouncy( a int ) bool {
+  if a < 101  {
+    return false;
+  }
+  c, d := 0, 0
+
+  for c == d && a != 0 {
+    d = a % 10
+    a /= 10
+    c = a % 10
+  }
+  if c == d {
+    return false;
+  }
+  if c < d {
+    for c <= d && a != 0 {
+      d = a % 10
+      a /= 10
+      c = a % 10
+    }
+  } else {
+    for c >= d && a != 0 {
+      d = a % 10
+      a /= 10
+      c = a % 10
+    }
+  }
+  return a != 0
+}
+
+func main() {
+  num := 0.
+  tot := 10.
+  i := 0
+
+  for i = 11 ; num/tot < LIMITE ; i++ {
+    if isBouncy(i) {
+      num+=1.
+    }
+    tot+=1.
+  }
+
+  fmt.Println(i-1);
+}