摘要:
1.最大子列和输出(按在线算法) #include<stdio.h> #include<stdlib.h> #define MAXNUM 100000 int main() { int a[MAXNUM]; int i, k; int thisnum, maxnum; thisnum = 0; ma 阅读全文
摘要:
嵌入式的实验一作业, #ping_ip.sh #!/bin/bash for var in {1..254}; do ip=192.168.233.$var ping -c2 $ip >/dev/null 2>&1 if [ $? = 0 ]; then echo $ip is alive else 阅读全文