제출 #628650

#제출 시각아이디문제언어결과실행 시간메모리
628650abdzag죄수들의 도전 (IOI22_prison)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> #include "prison.h" using namespace std; std::vector<std::vector<int>> devise_strategy(int N) { int n=N; vector<vector<int>> ans(N+1); ans[0][0]=1; for(int i=1;i<=n;i++){ int next_index=12; ans[0][i]=next_index*2+(((1<<next_index)&i)?1:2); } for(int i=1;i<=30;i++){ int current_index=i/2; ans[i][0]=current_index%2; for(int j=1;j<=n;j++){ if((j&(1<<current_index))<((i-1)%2)){ if(ans[i][0])ans[i][j]=-1; else ans[i][j]=-2; } else if((j&(1<<current_index))>((i-1)%)2){ if(ans[i][0])ans[i][j]=-2; else ans[i][j]=-1; } else { int next_index=current_index-1; ans[i][j]=next_index*2+(((1<<next_index)&i)?1:2); } } } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

prison.cpp: In function 'std::vector<std::vector<int> > devise_strategy(int)':
prison.cpp:22:51: error: expected primary-expression before ')' token
   22 |             else if((j&(1<<current_index))>((i-1)%)2){
      |                                                   ^
prison.cpp:22:52: error: expected ')' before numeric constant
   22 |             else if((j&(1<<current_index))>((i-1)%)2){
      |                    ~                               ^
      |                                                    )