一年级应用题：小明比小红多几本练习本? - Problem - CGOJ

Problem M: 一年级应用题：小明比小红多几本练习本?

Problem M: 一年级应用题：小明比小红多几本练习本?

_{[Creator : ]}

Time Limit : 1.000 sec Memory Limit : 128 MiB

Submit ProblemList Solved: 43 Submit Num: 59 Statistics ShowOff!

Description

小明有q本练习本,小红有t本练习本,小明比小红多几本练习本?

Sample Input Copy

19
15

Sample Output Copy

Submit