[{"cname":"「果壳语法杯」ROUND #1(Div.5)","division":5,"participants":16,"rank":9,"change":96,"before":0,"after":96,"ptime":"2025-10-27T04:02:44.877Z","_id":"681724f0d17955536f7d1f28"},{"cname":"「果壳语法杯」ROUND 2 (Div. 5)","division":5,"participants":13,"rank":6,"change":143,"before":96,"after":239,"ptime":"2025-10-27T04:02:44.916Z","_id":"681c3ddde0fa07f1d11a441e"},{"cname":"「果壳语法杯」 ROUND 3 (Div. 5)","division":5,"participants":50,"rank":15,"change":239,"before":239,"after":478,"ptime":"2025-10-27T04:02:45.020Z","_id":"6820a51ae0fa07f1d11a7842"},{"cname":"「果壳语法杯」 ROUND 4 (Div. 5)","division":5,"participants":14,"rank":9,"change":31,"before":478,"after":509,"ptime":"2025-10-27T04:02:45.079Z","_id":"682972d2c5070f4e2f1a96f1"},{"cname":"「果壳语法杯」 ROUND 5 (Div. 5)","division":5,"participants":20,"rank":12,"change":31,"before":509,"after":540,"ptime":"2025-10-27T04:02:45.131Z","_id":"682ab6cb46617f92910b4f9f"},{"cname":"「岱陌算法杯」 ROUND 1 (Div. 3)","division":3,"participants":24,"rank":16,"change":0,"before":540,"after":540,"ptime":"2025-10-27T04:02:45.201Z","_id":"682ab5f746617f92910b4f9c"},{"cname":"「果壳语法杯」ROUND #8 (Div.4)","division":4,"participants":35,"rank":23,"change":0,"before":540,"after":540,"ptime":"2025-10-27T04:02:45.370Z","_id":"683daa4b9c331527f43ab0f5"},{"cname":"「果壳语法杯」 ROUND 9 (Div. 5)","division":5,"participants":12,"rank":11,"change":9,"before":540,"after":549,"ptime":"2025-10-27T04:02:45.421Z","_id":"685dfd23cab0ed6d0d3436e0"},{"cname":"「果壳语法杯」 ROUND 22 (Div. 5)","division":5,"participants":20,"rank":20,"change":29,"before":549,"after":578,"ptime":"2025-10-27T04:02:46.129Z","_id":"68debe367604230f2ff252b4"}]