Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
97718 陈家渝 05等差数列 C++ Compile Error 0 MS 0 KB 336 2024-11-16 14:11:10

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #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 a1,a2,n; cin>>a1>>a2>>n; cont<<a1+(n-1)*(a2-a1); return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:5: error: 'cont' was not declared in this scope
     cont<