题解 | #大数加法#
大数加法
https://www.nowcoder.com/practice/11ae12e8c6fe48f883cad618c2e81475
#
# 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
#
# 计算两个数之和
# @param s string字符串 表示第一个整数
# @param t string字符串 表示第二个整数
# @return string字符串
#
class Solution:
def solve(self , s: str, t: str) -> str:
# write code here
lens = len(s)
lent = len(t)
maxlen = max(lens,lent)
ans = ""
jinwei = 0
for ii in range(maxlen):
if ii<lens and ii<lent:
temp = int(s[-1-ii]) +int(t[-1-ii])+jinwei
else:
if ii<lens:
temp = int(s[-1-ii]) +jinwei
else:
temp = int(t[-1-ii]) +jinwei
if temp>9:
jinwei = 1
temp = temp-10
else:
jinwei = 0
ans += str(temp)
if jinwei>0:
ans += str(jinwei)
return ans[::-1]
# 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
#
# 计算两个数之和
# @param s string字符串 表示第一个整数
# @param t string字符串 表示第二个整数
# @return string字符串
#
class Solution:
def solve(self , s: str, t: str) -> str:
# write code here
lens = len(s)
lent = len(t)
maxlen = max(lens,lent)
ans = ""
jinwei = 0
for ii in range(maxlen):
if ii<lens and ii<lent:
temp = int(s[-1-ii]) +int(t[-1-ii])+jinwei
else:
if ii<lens:
temp = int(s[-1-ii]) +jinwei
else:
temp = int(t[-1-ii]) +jinwei
if temp>9:
jinwei = 1
temp = temp-10
else:
jinwei = 0
ans += str(temp)
if jinwei>0:
ans += str(jinwei)
return ans[::-1]