#include<iostream>
using namespace std;
char c[]={'a','c','g','o'};
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int n,i1=0,i0=0;
string s;
cin>>n>>s;
for(int i=0;i<8*n;i++){
if(s[i]=='1')i1++;
else i0++;
}
i1-=3*n;
i0-=2*n;
if(i1<0||i0<0){
cout<<"NIE";
return 0;
}
string ss={};
for(int i=3;i>=0;i--){
while(i1>=i&&ss.size()<n){
ss+=c[i];
i1-=i;
}
}
cout<<ss;
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | #include<iostream> using namespace std; char c[]={'a','c','g','o'}; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n,i1=0,i0=0; string s; cin>>n>>s; for(int i=0;i<8*n;i++){ if(s[i]=='1')i1++; else i0++; } i1-=3*n; i0-=2*n; if(i1<0||i0<0){ cout<<"NIE"; return 0; } string ss={}; for(int i=3;i>=0;i--){ while(i1>=i&&ss.size()<n){ ss+=c[i]; i1-=i; } } cout<<ss; return 0; } |
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