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Homework Introduction
灵活运用除号和模运算符号的运算规律
Problem
Problem
D1027
求任意三位数各个数位上数字的和
D1028
输入一个三位数,把个位和百位对调后输出
D1390
四位数的和
D1109
加密四位数
D1020
算算和是多少
D1029
倒序输出一个四位整数
D1418
求一个5位数的各个位之和
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Status
Done
Problem
7
Open Since
2026-4-11 0:00
Deadline
2026-4-26 23:59
Extension
24 hour(s)
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