1 solutions

  • 0
    @ 2025-11-27 11:58:15

    C++ :

    #include <bits/stdc++.h>
    using namespace std;
     
    int main(){
        int x;
        cin>>x;
        for(int y=1;y<=2025;y++){
    		if((x&y)+(x|y)==2025){
    			cout<<y;
    			return 0;
    		}
    	}cout<<-1;
    }
    
    • 1

    Information

    ID
    51
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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