题解 | 牛牛买电影票
牛牛买电影票
https://www.nowcoder.com/practice/0ad8f1c0d7b84c6d8c560298f91d5e66
#include <stdio.h> int main() { int num = 0; scanf("%d",&num); unsigned int price = 100; int sum = price * num; printf("%d",sum); return 0; }
票价肯定是正数 用 unsigned int