# 读取fasta

# 解析每条序列的长度
chr1_len = 10
chr2_len = 20
chr3_len = 30
chr4_len = 40
chr5_len = 50

# 求和
total_len = chr1_len + chr2_len + chr3_len + chr4_len + chr5_len

# 输出结果
print(total_len)
posted on 2019-04-28 14:57  caicai2019  阅读(229)  评论(0编辑  收藏  举报