厉害。。。
【 在 xiaodoubao 的大作中提到: 】
: 我娃8岁半，就是对scratch感兴趣，自学能编程实现了数字炸弹的小游戏，昨天编程解决了个数学问题
: The numbers 1, 2, 3, 4, and 5 are each used once to write a five-digit number PQRST.  Three-digit PQR is divisible by 4, three-digit QRS is divisible by 5, and three-digit RST is divisible by 3.  What is P?  (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
: p踏马的s, 双眼5.2
: ...................
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