How many digits are needed to write all of the integers from 1 to 1000 inclusive?（请写明过程）

相关推荐

• How many digits are needed to write all of the integers from 1 to 1000 inclusive?（请写明过程）
• How many digits are needed to write all of the integers from 1 to 1000 inclusive?（请写明过程）
• 1.The students are having a maths class.But Bob is looking out of the window and watching the clouds move across the blue sky.2.“Boy,what a day to play football!”he thinks.Just then the bell rings and wakes him from his daydream.He closes his notebook sadly,stands up,and walks slowly to his next class.
• The students are having class.