Submission #520341

#	Time	Username	Problem	Language	Result	Execution time	Memory
520341		krit3379	Crayfish scrivener (IOI12_scrivener)	C++17	Compilation error	0 ms	0 KiB

scrivener

#include<bits/stdc++.h>
using namespace std;
#define N 1000005

struct A{
    char c;
    int len,p[20];
}s[N];

int sz;

void Init(){}

void TypeLetter(char c){
    s[sz+1].c={c,s[sz].len+1,sz++};
    for(int i=1;i<20;i++)
        s[sz].p[i]=s[s[sz].p[i-1]].p[i-1];
}

void UndoCommands(int u){
    s[sz+1]=s[sz-u];
    sz++;
}

char GetLetter(int p){
    int now=sz;
    p=s[now].len-p-1;
    for(int i=0;i<20;i++)
        if(p&(1<<i))
        now=s[now].p[i];
    return s[now].c;
}

Compilation message (stderr)

scrivener.cpp: In function 'void TypeLetter(char)':
scrivener.cpp:15:34: error: cannot convert '<brace-enclosed initializer list>' to 'char' in assignment
   15 |     s[sz+1].c={c,s[sz].len+1,sz++};
      |                                  ^