제출 #365334

#제출 시각아이디문제언어결과실행 시간메모리
365334Seanliu최후의 만찬 (IOI12_supper)C++14
컴파일 에러
0 ms0 KiB
#include <iostream> #include <set> #include <utility> #include <queue> #include <cassert> #define pii pair<int,int> #define F first #define S second #include "assistant.h" using namespace std; const int maxN = 1e5 + 326; bool cur[maxN]; queue<int> que; void Assist(unsigned char *A, int N, int K, int R) { assert(R == N + K); for(int i = 0; i < K; i++){ cur[i] = true; if(A[i]) que.push(i); } for(int i = 0; i < N; i++){ int r = GetRequest(); if(!cur[r]){ int c = que.front(); PutBack(c); cur[c] = false; que.pop(); } cur[r] = true; } }
#include "advisor.h" #include <iostream> #include <utility> #include <cassert> #include <map> #include <deque> #define pii pair<int,int> #define F first #define S second using namespace std; struct Obj{ int time, col; Obj(int time = 0, int col = 0): time(time), col(col){} const bool operator<(const Obj &o) const { return time == o.time ? col < o.col : time < o.time; } }; const int maxN = 1e5 + 326; bool has[maxN], advice[maxN << 1]; map<int, Obj> mp; deque<int> dq[maxN]; void ComputeAdvice(int *C, int N, int K, int M) { fill(has, has + K, 1); for(int i = 0; i < N; i++){ dq[C[i]].push_back(i); } for(int i = 0; i < K; i++){ int furt = dq[i].size() ? dq[i].front() : maxN; mp[furt] = Obj(i - K, i); } for(int i = 0; i < N; i++){ //thirteen bits lol if(has[C[i]]){ int furt = dq[C[i]].size() ? dq[i].front() : maxN; mp.erase(mp.find(furt)); } else { auto it = mp.rbegin(); advice[it->S.time + K] = 1; mp.erase(mp.find(it->F)); has[it->S.col] = false; } while(dq[C[i]].size() && dq[C[i]].front() <= i) dq[C[i]].pop_front(); int furt = dq[C[i]].size() ? dq[i].front() : maxN; mp[furt] = Obj(i + K, C[i]); has[C[i]] = true; } for(int i = 0; i < N + K; i++) WriteAdvice(advice[i]); }

컴파일 시 표준 에러 (stderr) 메시지

/tmp/cce9xjBI.o: In function `Assist(unsigned char*, int, int, int)':
advisor.cpp:(.text+0xaf): undefined reference to `GetRequest()'
advisor.cpp:(.text+0xcb): undefined reference to `PutBack(int)'
/tmp/ccZFyWou.o: In function `main':
advisor_grader.cpp:(.text.startup+0xde): undefined reference to `ComputeAdvice(int*, int, int, int)'
collect2: error: ld returned 1 exit status

/tmp/ccBD57UJ.o: In function `ComputeAdvice(int*, int, int, int)':
assistant.cpp:(.text+0x568): undefined reference to `WriteAdvice(unsigned char)'
/tmp/ccAG5k8s.o: In function `main':
assistant_grader.cpp:(.text.startup+0x23f): undefined reference to `Assist(unsigned char*, int, int, int)'
collect2: error: ld returned 1 exit status