提交记录 28298 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
zzwdsj	1000. 测测你的 A+B	Compile Error	0	0 ns	0 KB	C++	186 B

提交时间	评测时间
2025-06-19 21:26:29	2025-06-19 21:26:30

代码

int plus(int a, int b)
{
	long double ans1=100000000000,ans2=10000000000;
	for(int i=1;i<=50;i++)ans=ans2-f(ans2)*(ans2-ans1)/(f(ans2)-f(ans1)),ans1=ans2,ans2=ans;
        return ans;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/0220027c4d1111f092f5f5b9524cb88a/contestant.cpp: In function ‘int plus(int, int)’:
jp_data/tasks/0220027c4d1111f092f5f5b9524cb88a/contestant.cpp:4:24: error: ‘ans’ was not declared in this scope; did you mean ‘ans2’?
    4 |  for(int i=1;i<=50;i++)ans=ans2-f(ans2)*(ans2-ans1)/(f(ans2)-f(ans1)),ans1=ans2,ans2=ans;
      |                        ^~~
      |                        ans2
jp_data/tasks/0220027c4d1111f092f5f5b9524cb88a/contestant.cpp:4:33: error: ‘f’ was not declared in this scope
    4 |  for(int i=1;i<=50;i++)ans=ans2-f(ans2)*(ans2-ans1)/(f(ans2)-f(ans1)),ans1=ans2,ans2=ans;
      |                                 ^
jp_data/tasks/0220027c4d1111f092f5f5b9524cb88a/contestant.cpp:5:16: error: ‘ans’ was not declared in this scope; did you mean ‘ans2’?
    5 |         return ans;
      |                ^~~
      |                ans2