Submission #70921

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
70921	2018-08-23 17:15:28	FLDutchman	Crayfish scrivener (IOI12_scrivener)	C++14	0 / 100	208 ms	68144 KiB

scrivener

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#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define fast_io() ios::sync_with_stdio(false)
#define FOR(i, l, r) for(int i = (l); i < (r); i++)
struct llist{
    vector<llist*> lift;
    char c;
    int sz = 1;
    llist (char c) : c(c){}
};
int getsz(llist *l) {
    if(!l) return 0;
    return l->sz;
}
llist *insert(llist* l, char c){
    llist *nl = new llist(c);
    nl->sz = getsz(l)+1;
    if(!l) return nl;
    int i = 0;
    while(l->lift.size() > i){
        nl->lift.pb(l);
        l = l->lift[i++];
    }    
    return nl;
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

scrivener.cpp: In function 'llist* insert(llist*, char)':
scrivener.cpp:25:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while(l->lift.size() > i){
           ~~~~~~~~~~~~~~~^~~

• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 22
• Subtask 4: 0 / 26
• Subtask 5: 0 / 40