oj.uz

Submission #26798

# Submission time Handle Problem Language Result Execution time Memory
26798 2017-07-06T04:44:31 Z baactree Question (Grader is different from the original contest) (CEOI14_question_grader) C++14
27 / 100
 1922 ms 25672 KB 
int encode (int n, int x, int y) {
    for(int i=0;i<10;i++){
        int a=x&1;
        int b=y&1;
        if(a!=b){
            return i*2+a+1;
        }
        x/=2;
        y/=2;
    }
    return 0;
}
int decode (int n, int q, int h) {
    h--;
    int k=h&1;
    h/=2;
    while(h--)
        q/=2;
    return (q&1)==k;
}

Subtask #1
27.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 1821 ms 25672 KB Output is partially correct - maxh = 20
2 Partially correct 1922 ms 25672 KB Output is partially correct - maxh = 20