int getDigit(int num, int digit) {
人民警察在公安机关以外询问被侵害人或者其他证人，应当出示人民警察证。
，更多细节参见夫子
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Image from a graphic novel about agar and Fanny Angelina Hesse, called "The Dessert that Changed the World." Story by Corrado Nai and artwork by “SHog.” Support on Patreon.