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菜鸟问:类似的方法为啥别人的ac了我的超时了。别人通过的代码http://poj.org/showmessage?message_id=96082 下边是我的 #include <iostream> using namespace std; int main() { int n; int i=0; int re[100]; cin>>n; while(n!=0) { int m,now,sym; m=n; while(1) { m++; now=n+n; sym=0; while (1) { sym=(sym+m-1)%now+1; if (sym<=n) break; else { now--; sym--; } } if (now==n) { re[i]=m; break; } } i++; cin>>n; } for (int j=0;j<i;j++) cout<<re[j]<<endl; return 0; } Followed by: Post your reply here: |
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