Submission #331960

#	Time	Username	Problem	Language	Result	Execution time	Memory
331960		a_player	Password (RMI18_password)	C++17	0 / 100	184 ms	380 KiB

password

#include <string>

using namespace std;

int query(string str);
string guess(int n, int s){
 int v[50];
string sol,t;
bool found;
char possible='a';
int l;
    for(int q=0;q<n;q++){
      for(int k=0;k<s;k++)v[k]=0;
      found=false;
      possible='a';
      v[0]=1;
      while(!found){
        t=sol;
        for(int i=0;i<n-q;i++)t+=possible;
        l=query(t);
        bool prev=false;
        for(int i=0;i<s;i++){
          if(v[i])continue;
          v[i]=1;
          t[sol.size()]='a'+i;
          if(query(t)>l){
            possible='a'+i;
            prev=true;
            i=s;
          }
        }
        if(!prev){
          sol+=possible;
          found=true;
        }
      }

    }
    return sol;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 30
• Subtask 5: 0 / 20