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Submission #603889

# Submission time Handle Problem Language Result Execution time Memory
603889 2022-07-24T13:02:37 Z MrDeboo Flight to the Ford (BOI22_communication) C++17
0 / 100
 248 ms 200 KB 
#include"communication.h"
#include <bits/stdc++.h>
using namespace std;
void encode(int n, int x) {
    srand(654634);
    if(x==1){
        map<int,int>mp;
        mp[send(0)]++;
        for(int i=0;i<100;i++){
            if(mp[0]<=mp[1])mp[send(0)]++;
            else mp[send(1)]++;
        }
    }else{
        int k=send(0);
        for(int i=2;i<=100;i++)send(k);
    }
}


std::pair<int, int> decode(int n) {
    map<int,int>mp;
    for(int i=0;i<100;i++)mp[receive()]++;
    if(mp[0]==mp[1])return {1,1};
    return {3, 2};
}

Subtask #1
0.0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 39 ms 200 KB Not correct
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 85.0

# Verdict Execution time Memory Grader output
1 Incorrect 248 ms 200 KB Not correct
2 Halted 0 ms 0 KB -