提交记录 18865 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
hbhz_zcy	test. 自定义测试	Compile Error	0	0 ns	0 KB	C++11	306 B

提交时间	评测时间
2023-01-08 20:03:29	2023-09-03 19:42:23

代码

//g++ test.cpp -o test -g -std=c++14 -O0 -Wall -fsanitize=undefined
#include<iostream>
#include<cstdio>
const int maxn=1e6+10,mod=1e9+7;
int ni[maxn];
int main(){
	ni[1]=1;
	for(int i=2;i<maxn;i++)  ni[i]=mod-1LL*mod/i*ni[mod%i]%mod;
	for(int i=1;i<maxn;i++)  cout<<ni[i]<<" ";
	putchar('\n');
	return 0;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/edf3d0c54a4e11ee953b9d510784bac5/contestant.cpp: In function ‘int main()’:
jp_data/tasks/edf3d0c54a4e11ee953b9d510784bac5/contestant.cpp:9:27: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
    9 |  for(int i=1;i<maxn;i++)  cout<<ni[i]<<" ";
      |                           ^~~~
      |                           std::cout
In file included from jp_data/tasks/edf3d0c54a4e11ee953b9d510784bac5/contestant.cpp:2:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
   61 |   extern ostream cout;  /// Linked to standard output
      |                  ^~~~