Submission #5001200
Source Code Expand
#include<bits/stdc++.h> std::string a,s[10010]; int n; bool er[10010]; int main() { while(std::cin>>a) //输入并初始化 { s[n]=a; n++; } int last; for(int i=n-2;i>=1;i--) //设置n-2以后的根本不需要查找因为下面第一次查找就会去查 { if(er[i+2]==false) { last=i+2; } if(s[i]=="not"&&s[i+1]=="not"&&s[last]!="not") { er[i]=1; er[i+1]=1; i--; }//若这个单词不为not则下一个也没有必要查找,转换到下下次进行查找 } int t=n; while(er[t]) { t--; }//若这个单词是最后一个not就设置判断到这里 for(int i=1;i<=n;i++) { if(er[i]==false) { std::cout<<s[i]; if(i!=t) { std::cout<< " "; } else { std::cout<<std::endl; } } } return 0; }
Submission Info
Submission Time | |
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Task | A - 二重否定除去法則 |
User | luogu_bot1 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 1014 Byte |
Status | WA |
Exec Time | 2 ms |
Memory | 384 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 0 / 100 | ||
Status |
|
Set Name | Test Cases |
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All | scrambled_00.txt, scrambled_01.txt, scrambled_02.txt, scrambled_03.txt, scrambled_04.txt, scrambled_05.txt, scrambled_06.txt, scrambled_07.txt, scrambled_08.txt, scrambled_09.txt, scrambled_10.txt, scrambled_11.txt, scrambled_12.txt, scrambled_13.txt, scrambled_14.txt, scrambled_15.txt, scrambled_16.txt, scrambled_17.txt, scrambled_18.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
scrambled_00.txt | WA | 1 ms | 384 KB |
scrambled_01.txt | WA | 1 ms | 384 KB |
scrambled_02.txt | WA | 1 ms | 384 KB |
scrambled_03.txt | WA | 1 ms | 384 KB |
scrambled_04.txt | WA | 1 ms | 384 KB |
scrambled_05.txt | WA | 2 ms | 384 KB |
scrambled_06.txt | WA | 2 ms | 384 KB |
scrambled_07.txt | WA | 2 ms | 384 KB |
scrambled_08.txt | WA | 2 ms | 384 KB |
scrambled_09.txt | WA | 2 ms | 384 KB |
scrambled_10.txt | WA | 2 ms | 384 KB |
scrambled_11.txt | WA | 2 ms | 384 KB |
scrambled_12.txt | WA | 2 ms | 384 KB |
scrambled_13.txt | WA | 2 ms | 384 KB |
scrambled_14.txt | WA | 2 ms | 384 KB |
scrambled_15.txt | WA | 2 ms | 384 KB |
scrambled_16.txt | WA | 2 ms | 384 KB |
scrambled_17.txt | WA | 2 ms | 384 KB |
scrambled_18.txt | WA | 2 ms | 384 KB |