Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
114869 王奕杰 12序列找规律 C++ Compile Error 0 MS 0 KB 330 2025-03-24 18:39:16

Tests(0/0):

Code:

#include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int i,n,s=10000; cin>>n; for(i=3;i>=n;i=-1){ s=s+(i-2); } cout<<s; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:5: error: 'cin' was not declared in this scope
     cin>>n;
     ^
Main.cc:12:5: error: 'cout' was not declared in this scope
     cout<