제출 #1204478

#제출 시각아이디문제언어결과실행 시간메모리
1204478PlayVoltzCrayfish scrivener (IOI12_scrivener)C++20
100 / 100
256 ms82740 KiB
#include <bits/stdc++.h>; using namespace std; int p=0, node=0; char vect[1000005]; int twok[1000005][20], depth[1000005]; void Init(){} void TypeLetter(char l){ ++node; vect[node]=l; twok[node][0]=p; depth[node]=depth[p]+1; for (int i=1; i<20; ++i)twok[node][i]=twok[twok[node][i-1]][i-1]; p=node; } void UndoCommands(int u){ ++node; vect[node]=vect[node-u-1]; depth[node]=depth[node-u-1]; for (int i=0; i<20; ++i)twok[node][i]=twok[node-u-1][i]; p=node; } char GetLetter(int p){ int c=node; for (int i=0, k=depth[node]-p-1; i<20; ++i)if (k&(1<<i))c=twok[c][i]; return vect[c]; }

컴파일 시 표준 에러 (stderr) 메시지

scrivener.cpp:1:25: warning: extra tokens at end of #include directive
    1 | #include <bits/stdc++.h>;
      |                         ^
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