Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
140733 王显端 二进制数问题 C++ Compile Error 0 MS 0 KB 377 2025-12-20 11:02:45

Tests(0/0):

Code:

include<bits/stdc++.h> using namespace std; char a[1000000]; int main() { cin.getline(a,1000000); int b=0,c=0,d=0,e=0; for(int i=0; i<strlen(a); i++) { if(a[i]>='a'&&a[i]<='z') { b++; } else if(a[i]>='A'&&a[i]<='Z') { c++; } else if(a[i]>='0'&&a[i]<='9') { d++; } else { e++; } } cout<<b<<" "<<c<<" "<<d<<" "<<e; }

Run Info:

Main.cc:1:1: error: 'include' does not name a type
 include 
 ^
Main.cc: In function 'int main()':
Main.cc:5:1: error: 'cin' was not declared in this scope
 cin.getline(a,1000000); 
 ^
Main.cc:7:24: error: 'strlen' was not declared in this scope
 for(int i=0; i