제출 #603922

#제출 시각아이디문제언어결과실행 시간메모리
603922MrDebooFlight to the Ford (BOI22_communication)C++17
0 / 100
411 ms288 KiB
#include"communication.h"
#include <bits/stdc++.h>
using namespace std;
void encode(int n, int x) {
    srand(654634);
    int f=rand()%100;
    if(x==1){
        map<int,int>mp;
        for(int i=0;i<99;i++){
            if(mp[0]<=mp[1])mp[send(0)]++;
            else mp[send(1)]++;
        }
    }else{
        map<int,int>mp;
        for(int i=0;i<99;i++){
            if(mp[1]>=mp[0])mp[send(1)]++;
            else mp[send(0)]++;
        }
    }
}


std::pair<int, int> decode(int n) {
    map<int,int>mp;
    for(int i=0;i<99;i++)mp[receive()]++;
    if(mp[1]>mp[0])return {2,3};
    return {1, 1};
}

컴파일 시 표준 에러 (stderr) 메시지

communication.cpp: In function 'void encode(int, int)':
communication.cpp:6:9: warning: unused variable 'f' [-Wunused-variable]
    6 |     int f=rand()%100;
      |         ^
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