add example

src/saxophone.py

@@ -0,0 +1,46 @@
+m = {}
+for k in "cdefgabCDEFGAB":
+    m[k] = [False] * 10
+for f in list(range(1, 4)) + list(range(6, 10)):
+    m["c"][f] = True
+for f in list(range(1, 4)) + list(range(6, 9)):
+    m["d"][f] = True
+for f in list(range(1, 4)) + list(range(6, 8)):
+    m["e"][f] = True
+for f in list(range(1, 4)) + list(range(6, 7)):
+    m["f"][f] = True
+for f in range(1, 4):
+    m["g"][f] = True
+for f in range(1, 3):
+    m["a"][f] = True
+for f in range(1, 2):
+    m["b"][f] = True
+for f in range(2, 3):
+    m["C"][f] = True
+for f in list(range(0, 4)) + list(range(6, 9)):
+    m["D"][f] = True
+for f in list(range(0, 4)) + list(range(6, 8)):
+    m["E"][f] = True
+for f in list(range(0, 4)) + list(range(6, 7)):
+    m["F"][f] = True
+for f in range(0, 4):
+    m["G"][f] = True
+for f in range(0, 3):
+    m["A"][f] = True
+for f in range(0, 2):
+    m["B"][f] = True
+
+for _ in range(int(input())):
+    notes = input()
+    c = [0] * 10
+    p = [False] * 10
+    for n in notes:
+        for i, f in enumerate(m[n]):
+            if f and not p[i]:
+                c[i] += 1
+                p[i] = f
+            elif not f and p[i]:
+                p[i] = f
+            else:
+                pass
+    print(*c)