Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
117363 任紫谦 14经过路口 C++ Compile Error 0 MS 0 KB 272 2025-04-18 14:37:03

Tests(0/0):

Code:

#include <iostream> using namespace std; int main(){ int a=100000; for(i=1;;i++){ if(n>50000){ n=n-(n*0.05);//5%过路费 }else{ n=n-5000;//5000过路费 } if(n<5000){ //路费不够结束循环 cout<<i; break; } } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:6: error: 'i' was not declared in this scope
  for(i=1;;i++){
      ^
Main.cc:6:6: error: 'n' was not declared in this scope
   if(n>50000){
      ^
Main.cc:11:6: error: 'n' was not declared in this scope
   if(n<5000){ //路费不够结束循环 
      ^
Main.cc:4:6: warning: unused variable 'a' [-Wunused-variable]
  int a=100000;
      ^