Skip to content

Commit 253bddc

youngyangyang04 youngyangyang04

authored

Merge pull request youngyangyang04#2457 from tianci-zhang/master

添加0070.爬楼梯完全背包版本.md Python3代码

2 parents ceec07f + f926ac8 commit 253bddcCopy full SHA for 253bddc

File tree

1 file changed

+14

-0

lines changed

problems
- 0070.爬楼梯完全背包版本.md

1 file changed

+14

-0

lines changed

`‎problems/0070.爬楼梯完全背包版本.md‎`

Lines changed: 14 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -165,7 +165,21 @@ class climbStairs{`
`165`	`165`	```
`166`	`166`
`167`	`167`	`### Python3:`
	`168`	+```python3
	`169`	`+def climbing_stairs(n,m):`
	`170`	`+ dp = [0]*(n+1) # 背包总容量`
	`171`	`+ dp[0] = 1`
	`172`	`+ # 排列题,注意循环顺序,背包在外物品在内`
	`173`	`+ for j in range(1,n+1):`
	`174`	`+ for i in range(1,m+1):`
	`175`	`+ if j>=i:`
	`176`	`+ dp[j] += dp[j-i] # 这里i就是重量而非index`
	`177`	`+ return dp[n]`
`168`	`178`
	`179`	`+if __name__ == '__main__':`
	`180`	`+ n,m = list(map(int,input().split(' ')))`
	`181`	`+ print(climbing_stairs(n,m))`
	`182`	+```
`169`	`183`
`170`	`184`
`171`	`185`	`### Go:`

0 commit comments

Comments

(0)