Submission #100008

#	Time	Username	Problem	Language	Result	Execution time	Memory
100008		cheeheng	Broken Device (JOI17_broken_device)	C++14	0 / 100	78 ms	3320 KiB

Anna

#include "Annalib.h"
#include <bits/stdc++.h>
using namespace std;

void Set( int pos, int bit );

void Anna( int N, long long X, int K, int P[] ){
    if(K >= -123){
        if(P[0] >= 60){
            for(int i = 0; i < 60; i ++){
                Set(i, (X&(1<<i)) != 0);
            }
            for(int i = 60; i < 150; i ++){
                Set(i, 0);
            }
        }else{
            for(int i = 0; i < 60; i ++){
                Set(i + 90, (X&(1<<i)) != 0);
            }
            for(int i = 0; i < 90; i ++){
                Set(i, 0);
            }
        }
    }else{
        throw;
    }
}

Bruno

#include "Brunolib.h"
#include <bits/stdc++.h>
using namespace std;

long long Bruno( int N, int A[] ){
    long long X1 = 0;
    long long X2 = 0;
    for(int i = 0; i < 60; i ++){
        X1 |= ((long long)A[i]<<i);
    }
    for(int i = 0; i < 60; i ++){
        X2 |= ((long long)A[i+90]<<i);
    }
    if(X1 == 0 && X2 == 0){
        //printf("%lld\n", 0);
        return 0LL;
    }else if(X1 == 0){
        //printf("%lld\n", X2);
        return X2;
    }else{
        //printf("%lld\n", X1);
        return X1;
    }
}

• Subtask 1: 0 / 100