codeacm的博客

Rails Time Limit: 1000 MS Memory Limit: 10000 KB 64-bit integer IO format: %I64d , %I64u Java class name: Main [Submit] [Status] [Discuss] Description There is a famous railway stat

样题： Brackets! Brackets! Time Limit: 1000 MS Memory Limit: 65536 K Total Submit: 811(283 users) Total Accepted: 333(256 users) Rating: Special Judge: No

愚人节的礼物 Time Limit: 1000 MS Memory Limit: 32768 KB 64-bit integer IO format: %I64d , %I64u Java class name: Main [Submit] [Status] [Discuss] Description 四月一日快到了，Vayko想了个愚人的好办法——送礼物。嘿嘿，