diff --git a/problems/kamacoder/0107.寻找存在的路径.md b/problems/kamacoder/0107.寻找存在的路径.md
index 70339a9d..06d07377 100644
--- a/problems/kamacoder/0107.寻找存在的路径.md
+++ b/problems/kamacoder/0107.寻找存在的路径.md
@@ -217,8 +217,127 @@ class DisJoint{
 
 ### Python
 
+```python
+
+class UnionFind:
+    def __init__(self, size):
+        self.parent = list(range(size + 1))  # 初始化并查集
+
+    def find(self, u):
+        if self.parent[u] != u:
+            self.parent[u] = self.find(self.parent[u])  # 路径压缩
+        return self.parent[u]
+
+    def union(self, u, v):
+        root_u = self.find(u)
+        root_v = self.find(v)
+        if root_u != root_v:
+            self.parent[root_v] = root_u
+
+    def is_same(self, u, v):
+        return self.find(u) == self.find(v)
+
+
+def main():
+    import sys
+    input = sys.stdin.read
+    data = input().split()
+    
+    index = 0
+    n = int(data[index])
+    index += 1
+    m = int(data[index])
+    index += 1
+    
+    uf = UnionFind(n)
+    
+    for _ in range(m):
+        s = int(data[index])
+        index += 1
+        t = int(data[index])
+        index += 1
+        uf.union(s, t)
+    
+    source = int(data[index])
+    index += 1
+    destination = int(data[index])
+    
+    if uf.is_same(source, destination):
+        print(1)
+    else:
+        print(0)
+
+if __name__ == "__main__":
+    main()
+
+
+```
+
+
 ### Go
 
+```go
+
+package main
+
+import (
+    "fmt"
+)
+
+const MaxNodes = 101
+
+var n int
+var father [MaxNodes]int
+
+// 初始化并查集
+func initialize() {
+    for i := 1; i <= n; i++ {
+        father[i] = i
+    }
+}
+
+// 并查集里寻根的过程
+func find(u int) int {
+    if u == father[u] {
+        return u
+    }
+    father[u] = find(father[u])
+    return father[u]
+}
+
+// 判断 u 和 v 是否找到同一个根
+func isSame(u, v int) bool {
+    return find(u) == find(v)
+}
+
+// 将 v->u 这条边加入并查集
+func join(u, v int) {
+    rootU := find(u)
+    rootV := find(v)
+    if rootU != rootV {
+        father[rootV] = rootU
+    }
+}
+
+func main() {
+    var m, s, t, source, destination int
+    fmt.Scan(&n, &m)
+    initialize()
+    for i := 0; i < m; i++ {
+        fmt.Scan(&s, &t)
+        join(s, t)
+    }
+    fmt.Scan(&source, &destination)
+    if isSame(source, destination) {
+        fmt.Println(1)
+    } else {
+        fmt.Println(0)
+    }
+}
+
+
+```
+
 ### Rust
 
 ### Javascript