[{"cname":"「果壳语法杯」ROUND #1(Div.5)","division":5,"participants":16,"rank":13,"change":0,"before":0,"after":0,"ptime":"2025-10-27T04:02:44.879Z","_id":"681724f0d17955536f7d1f28"},{"cname":"「果壳语法杯」ROUND 2 (Div. 5)","division":5,"participants":13,"rank":2,"change":489,"before":0,"after":489,"ptime":"2025-10-27T04:02:44.914Z","_id":"681c3ddde0fa07f1d11a441e"},{"cname":"「果壳语法杯」 ROUND 3 (Div. 5)","division":5,"participants":50,"rank":14,"change":111,"before":489,"after":600,"ptime":"2025-10-27T04:02:45.019Z","_id":"6820a51ae0fa07f1d11a7842"},{"cname":"「果壳语法杯」 ROUND 4 (Div. 5)","division":5,"participants":14,"rank":14,"change":0,"before":600,"after":600,"ptime":"2025-10-27T04:02:45.082Z","_id":"682972d2c5070f4e2f1a96f1"},{"cname":"「岱陌算法杯」 ROUND 1 (Div. 3)","division":3,"participants":24,"rank":17,"change":0,"before":600,"after":600,"ptime":"2025-10-27T04:02:45.201Z","_id":"682ab5f746617f92910b4f9c"},{"cname":"「果壳语法杯」 ROUND 6 (Div. 5)","division":5,"participants":21,"rank":4,"change":319,"before":600,"after":919,"ptime":"2025-10-27T04:02:45.252Z","_id":"683da9b79c331527f43ab0e6"},{"cname":"「果壳语法杯」ROUND #8 (Div.4)","division":4,"participants":35,"rank":8,"change":112,"before":919,"after":1031,"ptime":"2025-10-27T04:02:45.362Z","_id":"683daa4b9c331527f43ab0f5"},{"cname":"「果壳语法杯」 ROUND 10 (Div. 4)","division":4,"participants":12,"rank":5,"change":34,"before":1031,"after":1065,"ptime":"2025-10-27T04:02:45.502Z","_id":"686fc861cab0ed6d0d35b80f"},{"cname":"「果壳语法杯」 ROUND 13 (Div. 4)","division":4,"participants":25,"rank":18,"change":-99,"before":1065,"after":966,"ptime":"2025-10-27T04:02:45.684Z","_id":"688c5342cab0ed6d0d37b229"},{"cname":"「果壳语法杯」 ROUND 14 (Div. 4)","division":4,"participants":21,"rank":8,"change":31,"before":966,"after":997,"ptime":"2025-10-27T04:02:45.739Z","_id":"6893351811ee2f132464976d"},{"cname":"「果壳算法杯」 ROUND 17 (Div. 4)","division":4,"participants":6,"rank":7,"change":-28,"before":997,"after":969,"ptime":"2025-10-27T04:02:45.864Z","_id":"68af294cff7b9c2f3ef4c0de"},{"cname":"「岱陌算法杯」 ROUND 4 (Div. 3)","division":3,"participants":17,"rank":12,"change":-95,"before":969,"after":874,"ptime":"2025-10-27T04:02:46.059Z","_id":"68d3ffdd785c150416564e97"},{"cname":"「果壳语法杯」 ROUND 23 (Div. 4)","division":4,"participants":13,"rank":6,"change":19,"before":874,"after":893,"ptime":"2025-10-27T04:02:46.179Z","_id":"68e7505921b728a2e31e6cfa"},{"cname":"「果壳语法杯」 ROUND 25 (Div. 4)","division":4,"participants":17,"rank":5,"change":270,"before":893,"after":1163,"ptime":"2025-10-31T13:24:55.799Z","_id":"68f7413324e835275e987816"},{"cname":"「果壳杯」 ROUND 28 (Div. 4)","division":4,"participants":9,"rank":12,"change":-65,"before":1163,"after":1098,"ptime":"2025-11-21T11:37:10.607Z","_id":"690323c504d937a6e67deaff"},{"cname":"「果壳杯」 ROUND 29 (Div. 3)","division":3,"participants":15,"rank":11,"change":-34,"before":1098,"after":1064,"ptime":"2025-11-30T00:29:30.322Z","_id":"6917f40f04d937a6e67eced3"},{"cname":"「果壳杯」 ROUND 30 (Div. 4)","division":4,"participants":9,"rank":10,"change":-9,"before":1064,"after":1055,"ptime":"2025-12-05T11:25:56.955Z","_id":"692937b58a147da72ccd890c"},{"cname":"「果壳杯」 ROUND 31 (Div. 3)","division":3,"participants":11,"rank":6,"change":103,"before":1055,"after":1158,"ptime":"2025-12-14T03:49:42.108Z","_id":"692a5dde8a147da72ccda881"},{"cname":"Hello 2026 New Year Contest (Div. 2)","division":2,"participants":9,"rank":8,"change":-52,"before":1158,"after":1106,"ptime":"2026-01-06T16:34:48.187Z","_id":"6946e4249c350a2c531f5f73"}]