adding MR and LogP Prediction tasks

internbootcamp/bootcamp/ChemStructure2Property/utils.py

@@ -0,0 +1,43 @@
+
+def remove_boxed(s):
+    if "\\boxed " in s:
+        left = "\\boxed "
+        assert s[:len(left)] == left
+        return s[len(left):]
+
+    left = "\\boxed{"
+
+    assert s[:len(left)] == left
+    assert s[-1] == "}"
+
+    return s[len(left):-1]
+
+
+def last_boxed_only_string(string):
+    idx = string.rfind("\\boxed")
+    if "\\boxed " in string:
+        return "\\boxed " + string.split("\\boxed ")[-1].split("$")[0]
+    if idx < 0:
+        idx = string.rfind("\\fbox")
+        if idx < 0:
+            return None
+
+    i = idx
+    right_brace_idx = None
+    num_left_braces_open = 0
+    while i < len(string):
+        if string[i] == "{":
+            num_left_braces_open += 1
+        if string[i] == "}":
+            num_left_braces_open -= 1
+            if num_left_braces_open == 0:
+                right_brace_idx = i
+                break
+        i += 1
+
+    if right_brace_idx is None:
+        retval = None
+    else:
+        retval = string[idx:right_brace_idx + 1]
+
+    return retval