摘要:
分析 其实就是求组合程序:varn,m,i,x,y,j:longint;ans:int64;s:array[0..20] of longint;f:array[0..52] of longint;procedure dfs(x,y:longint);vari:long... 阅读全文
摘要:
程序:varn,t,f:longint;zfc:string;begin assign(input,'negii.in'); reset(input); assign(output,'negii.out'); rewrite(output); ... 阅读全文
摘要:
分析 水题一道,5分钟搞定。程序:varn,i,t:longint;begin assign(input,'bri.in'); reset(input); assign(output,'bri.out'); rewrite(output); ... 阅读全文