This commit is contained in:
krahets
2024-03-18 03:11:07 +08:00
parent bc0054a577
commit 54c7448946
48 changed files with 577 additions and 408 deletions

View File

@ -1002,7 +1002,7 @@ $$
// 初始化 dp 表
let mut dp = vec![vec![0; amt + 1]; n + 1];
// 状态转移:首行首列
for a in 1..= amt {
for a in 1..=amt {
dp[0][a] = max;
}
// 状态转移:其余行和列
@ -1017,7 +1017,11 @@ $$
}
}
}
if dp[n][amt] != max { return dp[n][amt] as i32; } else { -1 }
if dp[n][amt] != max {
return dp[n][amt] as i32;
} else {
-1
}
}
```
@ -1412,7 +1416,11 @@ $$
}
}
}
if dp[amt] != max { return dp[amt] as i32; } else { -1 }
if dp[amt] != max {
return dp[amt] as i32;
} else {
-1
}
}
```
@ -1768,7 +1776,7 @@ $$
// 初始化 dp 表
let mut dp = vec![vec![0; amt + 1]; n + 1];
// 初始化首列
for i in 0..= n {
for i in 0..=n {
dp[i][0] = 1;
}
// 状态转移