摘要:
问题 J: Eliminate zero AC时间限制:1 Sec内存限制:128 MB提交:332解决:131[提交][状态][讨论版]题目描述Lastnight,KidsubmittedaproblemformanytimesbuthegotmanyWA,soheissad.Outofsympa... 阅读全文
摘要:
问题 C: Sum?Sum!时间限制:1 Sec内存限制:128 MB提交:653解决:176[提交][状态][讨论版]题目描述Kidwanttolearnmathbetter.NowKidknowhowtocalculatethesumof1toninashorttime.Butthistime,... 阅读全文
摘要:
问题 B: a Simple Problem时间限制:1 Sec内存限制:128 MB提交:412解决:99[提交][状态][讨论版]题目描述Manypeoplethinkhhisadiaosi,buthhisaveryrichmanwhosenicknameiswenzhoutuhao,andhe... 阅读全文