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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#563269#9237. Messagesz0510 125ms4016kbC++201.8kb2024-09-14 08:56:042024-09-14 08:56:08

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你现在查看的是最新测评结果

  • [2024-09-14 08:56:08]
  • 评测
  • 测评结果:0
  • 用时:125ms
  • 内存:4016kb
  • [2024-09-14 08:56:04]
  • 提交

answer

#include <cstdio> 
#include <cstring>
#include <algorithm>
#include <vector>
#include <bitset>
#include <map>
#include <cassert>
#include <queue>
#define int long long
using namespace std;

vector<bool> send_packet(vector<bool> A);
int stat[40];
void send_message(vector<bool> M,vector<bool> C){
	M.push_back(1);
	while(M.size()!=1025){
		M.push_back(0);
	}
	int lst=-1;
	for(int i=0;i<31;i++){
		if(!C[i]){
			stat[i]=lst;
			lst=i;
		}
	}
	vector<bool> val[66];
	for(int i=0;i<66;i++){
		val[i]=vector<bool>(31,0);
	}
	int pos=0;
	for(int i=0;i<31;i++){
		if(!C[i]){
			for(int j=0;j<66;j++){
				int diff=i-((stat[i]==-1)?lst-31:stat[i])-1;
				if(j==diff){
					val[j][i]=1;
				}else if(j>diff){
					val[j][i]=M[pos++];
				}
			}
		}
	}
	for(int i=0;i<66;i++){
		send_packet(val[i]);
	}
} 
vector<bool> receive_message(vector<vector<bool> > R){
	int nxt[40];
	for(int i=0;i<31;i++){
		nxt[i]=0;
		for(int j=0;j<66;j++){
			if(R[j][i]){
				nxt[i]=(i-j+30)%31;
				break;
			}
		} 
		nxt[i]=max(nxt[i],0ll);
	} 
	vector<bool> res;
	bool vis[40];
	for(int i=0;i<31;i++){
		int cur=i,siz=1;
		memset(vis,0,sizeof(vis));
		while(!vis[cur]){
			vis[cur]=1;
			siz++;
			cur=nxt[cur];
		}
		if(cur!=i){
			continue;
		}
		if(siz==16){
//			vector<int> cont;
//			cont.push_back(i);
//			while(1){
//				if(nxt[cont.back()]==i){
//					break;
//				}
//				cont.push_back(nxt[cont.back()]);
//			} 
//			sort(cont.begin(),cont.end());
//			for(int j:cont){
//				bool flg=0;
//				for(int k=0;k<66;k++){
//					if(flg){
//						res.push_back(R[k][j]);
//					}
//					flg|=R[k][j];
//				}
//			}
			break;
		}
	} 
//	while(!res.back()){
//		res.pop_back();
//	} 
//	res.pop_back();
	return res;
}

Details

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Subtask #1:

score: 0
Wrong Answer

Test #1:

score: 0
Wrong Answer
time: 119ms
memory: 3812kb

Manager to Aisha


Aisha to Manager


Manager to Basma


Basma to Manager


Manager to Checker

0
ing with message 'decoded message is incorrect'
Sending secret with code DIE to mgr2sol[1]
Quitting with result code 1

result:

wrong output format Extra information in the output file

Subtask #2:

score: 0
Wrong Answer

Test #8:

score: 0
Wrong Answer
time: 125ms
memory: 4016kb

Manager to Aisha


Aisha to Manager


Manager to Basma


Basma to Manager


Manager to Checker

0
ing with message 'decoded message is incorrect'
Sending secret with code DIE to mgr2sol[1]
Quitting with result code 1

result:

wrong output format Extra information in the output file