Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
104200 陈家渝 12满足条件的四位数 C++ Compile Error 0 MS 0 KB 427 2025-01-04 15:33:33

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 n,i,s=0,a,q,b,sh,g; for(i=1;i<=s;i++) { cin>>a; q=a/1000; b=a/1000%10; sh=a%10; g=a%10; if(g-q-b-sh>0) s++; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:9: error: 'cin' was not declared in this scope
         cin>>a;
         ^
Main.cc:7:9: warning: unused variable 'n' [-Wunused-variable]
     int n,i,s=0,a,q,b,sh,g;
         ^