正在同步测试数据，请稍后
Found 0 testcases.
Problem data not found.
Error: Problem data not found.
    at Object.judge (/usr/local/share/.config/yarn/global/node_modules/@hydrooj/hydrojudge/dist/judge/default.js:154:15)
    at JudgeTask.doSubmission (/usr/local/share/.config/yarn/global/node_modules/@hydrooj/hydrojudge/dist/hosts/vj4.js:120:62)
    at async JudgeTask.handle (/usr/local/share/.config/yarn/global/node_modules/@hydrooj/hydrojudge/dist/hosts/vj4.js:81:17)
    at async daemon (/usr/local/share/.config/yarn/global/node_modules/@hydrooj/hydrojudge/dist/daemon.js:84:17)
[]
自豪的采用HydroJudge(https://github.com/hydro-dev/Hydro)进行评测。