Submission #6358673


Source Code Expand

#include <cstdio>
#include <iostream>
#include <cstring>
#include <string>

const int N = 10010;

std::string a, s[N], aim = "not";
int n;
bool vis[N];

int main() {
    //freopen("in.in", "r", stdin);
    //freopen("my.out", "w", stdout);

    while(std::cin >> a) {
        s[++n] = a;
    }
    int last;
    for(int i = n - 2; i >= 1; i--) { 
        if(!vis[i + 2]) {
            last = i + 2;
        }
        if(s[i] == aim && s[i + 1] == aim && s[last] != aim) {
            vis[i] = vis[i + 1] = 1;
            i--;
        }
    }
    int t = n;
    while(vis[t]) {
        t--;
    }
    for(int i = 1; i <= n; i++) {
        if(!vis[i]) {
            std::cout << s[i];
            if(i != t) {
                std::cout << " ";
            }
            else {
                std::cout << std::endl;
            }
        }
    }
    return 0;
}

Submission Info

Submission Time
Task A - 二重否定除去法則
User luogu_bot2
Language C++ (GCC 5.4.1)
Score 100
Code Size 904 Byte
Status AC
Exec Time 2 ms
Memory 384 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 19
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 384 KB
scrambled_01.txt AC 1 ms 384 KB
scrambled_02.txt AC 1 ms 384 KB
scrambled_03.txt AC 1 ms 384 KB
scrambled_04.txt AC 1 ms 384 KB
scrambled_05.txt AC 2 ms 384 KB
scrambled_06.txt AC 2 ms 384 KB
scrambled_07.txt AC 2 ms 384 KB
scrambled_08.txt AC 2 ms 384 KB
scrambled_09.txt AC 2 ms 384 KB
scrambled_10.txt AC 2 ms 384 KB
scrambled_11.txt AC 2 ms 384 KB
scrambled_12.txt AC 2 ms 384 KB
scrambled_13.txt AC 2 ms 384 KB
scrambled_14.txt AC 2 ms 384 KB
scrambled_15.txt AC 2 ms 384 KB
scrambled_16.txt AC 2 ms 384 KB
scrambled_17.txt AC 2 ms 384 KB
scrambled_18.txt AC 2 ms 384 KB