尝试找出给定城市得分的最高提升

城市ID | 时间点 | 得分维度 | 得分
---------------------------------
C001   | T0     | 经济     | 70
C001   | T0     | 环境     | 60
C001   | T1     | 经济     | 80
C001   | T1     | 环境     | 70
C002   | T0     | 经济     | 65
C002   | T0     | 环境     | 55
C002   | T1     | 经济     | 75
C002   | T1     | 环境     | 65

data = [
    {"city_id": "C001", "time_point": "T0", "dimension": "经济", "score": 70},
    {"city_id": "C001", "time_point": "T0", "dimension": "环境", "score": 60},
    {"city_id": "C001", "time_point": "T1", "dimension": "经济", "score": 80},
    {"city_id": "C001", "time_point": "T1", "dimension": "环境", "score": 70},
    {"city_id": "C002", "time_point": "T0", "dimension": "经济", "score": 65},
    {"city_id": "C002", "time_point": "T0", "dimension": "环境", "score": 55},
    {"city_id": "C002", "time_point": "T1", "dimension": "经济", "score": 75},
    {"city_id": "C002", "time_point": "T1", "dimension": "环境", "score": 65},
]

score_changes = {}
for entry in data:
    key = (entry["city_id"], entry["dimension"])
    if key not in score_changes:
        score_changes[key] = {"T0": None, "T1": None}
    score_changes[key][entry["time_point"]] = entry["score"]

for key, scores in score_changes.items():
    if scores["T0"] is not None and scores["T1"] is not None:
        change = scores["T1"] - scores["T0"]
        print(f"城市 {key[0]} 在 {key[1]} 维度的得分提升了 {change}")

max_change = 0
max_change_info = {}

for key, scores in score_changes.items():
    if scores["T0"] is not None and scores["T1"] is not None:
        change = scores["T1"] - scores["T0"]
        if change > max_change:
            max_change = change
            max_change_info = key

print(f"最高得分提升出现在城市 {max_change_info[0]} 的 {max_change_info[1]} 维度，提升了 {max_change}")