{"blocks": [{"key": "ffec165e", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "b69e2e78", "text": "Implement a banking system that supports four specified operations within 90 minutes. Implement a password-related algorithm (e.g., validating or generating a strong password). Parse and evaluate an arithmetic expression string with operators and parentheses.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}