There was a general named Han Xin in the Han Dynasty in China. Every time he counts soldiers, he only asks his men to count off at L ~ 3, 1 ~ 5, 1 ~ 7, and then reports the remainder of each team's count, so he knows how many people have arrived. His ingenious algorithm is called "Ghost Valley Calculation", "Partition Calculation" or "Han Xin's Point Force", and foreigners call it "Chinese remainder theorem". Cheng Dawei, a mathematician in the Ming Dynasty, summed up this algorithm in his poem. He wrote:

Three people walk seventy, five trees and twenty-one sticks,

Seven sons reunited in the middle of the month and didn't know until 105.

The meaning of this poem is: multiply the remainder obtained by dividing 3 by 70, the remainder obtained by dividing 5 by 2 1, and the remainder obtained by dividing 7 by 15. If the result is greater than 105, subtract the multiple of 105, and you will know the number you want.

For example, if there are 52 eggs in a basket, if there are three more than 1, five more than five than two, and seven more than seven than three. The formula is:

1×70+2×2 1+3× 15= 157

157- 105 = 52 (pieces)

Please calculate the following questions according to this algorithm.

Xinhua primary school subscribed to a batch of China Youth Daily. If there are three digits, the remainder is 1. Five plots of land, and the rest are two; Seven pieces of land, and the rest is two pieces. How many copies of China Youth Daily did xinhua primary school subscribe to?