Submission #100014

#	Time	Username	Problem	Language	Result	Execution time	Memory
100014		cheeheng	Broken Device (JOI17_broken_device)	C++14	0 / 100	63 ms	3072 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&(1LL<<i)) != 0);
            }
            for(int i = 60; i < 150; i ++){
                Set(i, 0);
            }
        }else if(P[K-1] <= 89){
            for(int i = 0; i < 60; i ++){
                Set(i + 90, (X&(1LL<<i)) != 0);
            }
            for(int i = 0; i < 90; i ++){
                Set(i, 0);
            }
        }else{
            for(int i = 0; i < 150; 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;
    }
}

Compilation message (stderr)

Bruno.cpp: In function 'long long int Bruno(int, int*)':
Bruno.cpp:15:27: warning: format '%lld' expects argument of type 'long long int', but argument 2 has type 'int' [-Wformat=]
         printf("%lld\n", 0);
                           ^

• Subtask 1: 0 / 100