题解 | 多组_A+B_T组形式
多组_A+B_T组形式
https://www.nowcoder.com/practice/cc937d32225340469bfb60a0797bad77
import sys
index = 0
for line in sys.stdin:
a = line.split()
# print(a)
if index == 0:
group_num = int(a[0])
else:
print(int(a[0])+int(a[1]))
index += 1
用 index 记录读到的行数,并条件判断执行即可