Home
Problem Set
Training
Contest
Homework
Discussion
Record
Ranking
Login
Language
English
한국어
简体中文
正體中文
#91. 捡石头
ID: 91
Type: Default
1000ms
64MiB
Tried: 1
Accepted: 1
Difficulty: 10
Uploaded By:
Admin
Tags>
一本通
顺序结构
捡石头
说明
幼儿园小朋友昨天捡到3块小石头,想再去捡一块小石头,让这$4$块石头正好一共重$20$斤,请问他应该去捡一块多少斤的石头?
输入格式
三个整数 $a$,$b$,$c$,是这三块石头的重量(斤)。($0
输出格式
一个整数,是第四块石头的重量(斤)。
3 5 7
5
</p>
Login to Submit
Discussions (0)
Solutions (0)
Files
Statistics
CLOSE
SIGN IN
Using your Hydro universal account
Username
Password
Remember me
Forgot password or username?