Submission #6138133


Source Code Expand

#include <bits/stdc++.h>
using namespace std;


const int N = 5005;
int n,last;
string str,s[N];
bool vis[N];

int main()
{
	while(cin >> str) s[++n] = str;
	str = "not";
	for(register int i = n - 2;i >= 1;i --)
	{
		last = i+2;	while(vis[last] && last <= n) last ++;
		if(s[i] == str && s[i+1] == str && s[last] != str)
		{
			vis[i] = vis[i+1] = 1;
		}
	}
	while(vis[n]) n--;
	for(register int i = 1;i <= n;i ++)
	{
		if(vis[i]) continue;
		if(i == n) cout << s[i] << endl;
		else cout << s[i] << ' ';
	}
	return 0;
}

Submission Info

Submission Time
Task A - 二重否定除去法則
User luogu_bot3
Language C++14 (GCC 5.4.1)
Score 0
Code Size 548 Byte
Status WA
Exec Time 2 ms
Memory 384 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 14
WA × 5
Set Name Test Cases
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 AC 1 ms 256 KB
scrambled_01.txt AC 1 ms 256 KB
scrambled_02.txt AC 1 ms 256 KB
scrambled_03.txt WA 1 ms 256 KB
scrambled_04.txt WA 1 ms 256 KB
scrambled_05.txt WA 2 ms 384 KB
scrambled_06.txt AC 2 ms 384 KB
scrambled_07.txt AC 2 ms 384 KB
scrambled_08.txt WA 2 ms 384 KB
scrambled_09.txt AC 1 ms 256 KB
scrambled_10.txt AC 1 ms 256 KB
scrambled_11.txt AC 2 ms 256 KB
scrambled_12.txt AC 2 ms 256 KB
scrambled_13.txt AC 2 ms 256 KB
scrambled_14.txt WA 2 ms 256 KB
scrambled_15.txt AC 2 ms 256 KB
scrambled_16.txt AC 2 ms 384 KB
scrambled_17.txt AC 2 ms 256 KB
scrambled_18.txt AC 2 ms 256 KB