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请注意,本OJ系统正在试运行中。
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10
2024-12
2025中考Python模拟练习
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IOI
时长:89天12小时
参与人数:1
22
2024-10
csp
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ACM/ICPC
时长:30天12小时
参与人数:0
30
2024-07
平乐初中2024暑期信息学竞赛
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IOI
时长:15天13小时
参与人数:3