### maximumDetonation 
from collections import deque
from collections import defaultdict
from typing import *
def f_gold(bombs: List[List[int]]) -> int:
    def check(i, j):
        if i == j:
            return False
        x, y = bombs[i][0] - bombs[j][0], bombs[i][1] - bombs[j][1]
        r = bombs[i][2]
        return r * r >= x * x + y * y
    g = defaultdict(list)
    n = len(bombs)
    for i in range(n):
        for j in range(n):
            if check(i, j):
                g[i].append(j)
    ans = 0
    for k in range(n):
        q = deque([k])
        vis = [False] * n
        vis[k] = True
        cnt = 0
        while q:
            i = q.popleft()
            cnt += 1
            for j in g[i]:
                if not vis[j]:
                    vis[j] = True
                    q.append(j)
        ans = max(ans, cnt)
    return ans