제출 #251653

#제출 시각아이디문제언어결과실행 시간메모리
251653tinjyu크레이피쉬 글쓰는 기계 (IOI12_scrivener)C++14
0 / 100
193 ms39416 KiB
#include <iostream> using namespace std; char last; void Init() {} string s[1000005]; char c[1000005],ad[1000005],ans[1000005],pp; long long int num[1000005],tmp; long long int p; void TypeLetter(char L) { p++; c[p]='a'; ad[p]=L; //cout<<s[p]<<endl; } void UndoCommands(int U) { p++; c[p]='b'; num[p]=U; //cout<<s[p]<<endl; } char GetLetter(int P) { if(tmp==0) { tmp=1; for(int i=p;i>=1;i--) { if(c[i]=='a') { pp++; ans[pp]=ad[i]; } else { i-=num[i]; } } } return ans[pp-P]; }

컴파일 시 표준 에러 (stderr) 메시지

scrivener.cpp: In function 'char GetLetter(int)':
scrivener.cpp:36:11: warning: array subscript has type 'char' [-Wchar-subscripts]
     ans[pp]=ad[i];
           ^
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