Submission #3422619

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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() {
    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--;
        }
    }
    
    for(int i = 1; i <= n; i++) {
        if(!vis[i]) {
            std::cout << s[i] << ' '; 
        }
    }
    return 0;
}

Submission Info

Judge Result