/**
 * 数学习题类
 *@since 2.0
 *@author zhiguo
 *@Date 2018/6/11 16:19
 *
 */
export declare class Exercise {
    question: Questions;
    analyticArray: Array<Analytic>;
}
/**
 * 习题问题对象
 */
export declare class Questions {
    title: string;
    coverImage: string;
}
export declare class Analytic {
    title: string;
    stepArray: Array<Step>;
}
/**
 * 解析步骤
 */
export declare class Step {
    coverImage: string;
    call: Function;
}