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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#67362#5099. 朝圣道mengxinCompile Error//C++232.8kb2022-12-10 12:12:022022-12-10 12:12:05

详细

answer.code: In function ‘int ask(long long int)’:
answer.code:122:45: error: too few arguments to function ‘long long int pown(long long int, long long int, long long int)’
  122 |         return L.C(n*2,n)*(n%mod)*L.inv(pown(4,n),mod)%mod;
      |                                         ~~~~^~~~~
answer.code:109:5: note: declared here
  109 | int pown(int x,int y,int mod){
      |     ^~~~