Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
142597 安昊岩 [在线测评解答教程] A+B Problem C++ Compile Error 0 MS 0 KB 426 2026-01-11 14:37:21

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()https://www.douyin.com/search/%E4%BA%BA%E6%9C%BA?aweme_id=7472248179069685049&enter_from=recommend&gid=7350270498942618891&source=pc_click_hashtag_feed\abs()\ceil()\floor()\max()\min() int a,b,n; cin>>a>>b; cout<<a+b<<endl; return 0; }

Run Info:

Main.cc:8:1: error: 'cin' does not name a type
 cin>>a>>b;
 ^
Main.cc:9:1: error: 'cout' does not name a type
 cout<