[{"cname":"「果壳语法杯」ROUND 2 (Div. 5)","division":5,"participants":13,"rank":10,"change":27,"before":0,"after":27,"ptime":"2025-10-27T04:02:44.919Z","_id":"681c3ddde0fa07f1d11a441e"},{"cname":"「果壳语法杯」 ROUND 3 (Div. 5)","division":5,"participants":50,"rank":28,"change":106,"before":27,"after":133,"ptime":"2025-10-27T04:02:45.028Z","_id":"6820a51ae0fa07f1d11a7842"},{"cname":"「果壳语法杯」 ROUND 4 (Div. 5)","division":5,"participants":14,"rank":8,"change":149,"before":133,"after":282,"ptime":"2025-10-27T04:02:45.079Z","_id":"682972d2c5070f4e2f1a96f1"},{"cname":"「岱陌算法杯」 ROUND 1 (Div. 3)","division":3,"participants":24,"rank":19,"change":11,"before":282,"after":293,"ptime":"2025-10-27T04:02:45.203Z","_id":"682ab5f746617f92910b4f9c"},{"cname":"「果壳语法杯」 ROUND 6 (Div. 5)","division":5,"participants":21,"rank":17,"change":71,"before":293,"after":364,"ptime":"2025-10-27T04:02:45.258Z","_id":"683da9b79c331527f43ab0e6"},{"cname":"「果壳语法杯」 ROUND 7 (Div. 4)","division":4,"participants":15,"rank":13,"change":2,"before":364,"after":366,"ptime":"2025-10-27T04:02:45.299Z","_id":"683da9e19c331527f43ab0e8"},{"cname":"「果壳语法杯」ROUND #8 (Div.4)","division":4,"participants":35,"rank":30,"change":0,"before":366,"after":366,"ptime":"2025-10-27T04:02:45.374Z","_id":"683daa4b9c331527f43ab0f5"},{"cname":"「果壳语法杯」 ROUND 14 (Div. 4)","division":4,"participants":21,"rank":15,"change":79,"before":366,"after":445,"ptime":"2025-10-27T04:02:45.742Z","_id":"6893351811ee2f132464976d"},{"cname":"「果壳语法杯」 ROUND 21 (Div. 5)","division":5,"participants":9,"rank":13,"change":0,"before":445,"after":445,"ptime":"2025-10-27T04:02:45.999Z","_id":"68d60309785c150416566786"},{"cname":"「果壳语法杯」 ROUND 22 (Div. 5)","division":5,"participants":20,"rank":13,"change":257,"before":445,"after":702,"ptime":"2025-10-27T04:02:46.127Z","_id":"68debe367604230f2ff252b4"},{"cname":"「果壳语法杯」 ROUND 25 (Div. 4)","division":4,"participants":17,"rank":8,"change":234,"before":702,"after":936,"ptime":"2025-10-31T13:24:55.801Z","_id":"68f7413324e835275e987816"},{"cname":"「果壳杯」 ROUND 29 (Div. 3)","division":3,"participants":15,"rank":10,"change":28,"before":936,"after":964,"ptime":"2025-11-30T00:29:30.321Z","_id":"6917f40f04d937a6e67eced3"}]