超时求助

_Qer @ 2017-05-04 13:36:03

#include<cstdio>
#include<cstdlib>
#include<iostream>
using namespace std;
int main(){
    char a[100000]={0};
    int i=100;
    cin>>a;
    for(;!a[i];){
                   --i;
                   }
    for(;;--i){
               if(i-1<-1||a[i]=='0'&&(!a[i-1]||a[i-1]=='-')){
                                                    }
               else{
                    cout<<a[i];
                    }
               }
    system("pause");
    return 0;
}

by 闷声大发财 @ 2017-05-04 13:37:14

我是你爸爸

by 闷声大发财 @ 2017-05-04 13:40:59

你天天看 www.1122iw.com

by 1234ZHW @ 2017-05-04 16:02:56

编译单个文件...

• 文件名: C:\Documents and Settings\Administrator\My Documents\未命名1.cpp

• 编译器名: TDM-GCC 4.8.1 32-bit Release

处理 C++ 源文件...

• C++ 编译器: C:\Program Files\Dev-Cpp\MinGW64\bin\g++.exe

• 命令: g++.exe "C:\Documents and Settings\Administrator\My Documents\未命名1.cpp" -o "C:\Documents and Settings\Administrator\My Documents\未命名1.exe" -m32 -I"C:\Program Files\Dev-Cpp\MinGW64\include" -I"C:\Program Files\Dev-Cpp\MinGW64\x86_64-w64-mingw32\include" -I"C:\Program Files\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.8.1\include" -I"C:\Program Files\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.8.1\include\c++" -L"C:\Program Files\Dev-Cpp\MinGW64\lib32" -L"C:\Program Files\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib32" -static-libgcc -m32

编译结果...

• 错误: 0

• 警告: 0

• 输出文件名: C:\Documents and Settings\Administrator\My Documents\未命名1.exe

• 输出大小: 1.25799560546875 MiB

• 编译时间: 1.83s

by 1234ZHW @ 2017-05-04 16:03:21

9.4K 通过 20.7K 提交 题目提供者该用户不存在

标签 NOIp普及组 2011 云端

难度 入门难度

时空限制 1s / 128MB

提交 讨论 题解

by 1234ZHW @ 2017-05-04 16:05:05

大锅，题目要求1s，你1.83s。肯定超时了

by 1234ZHW @ 2017-05-23 16:55:02

??!!