Submission #500775
Source Code Expand
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <vector>
#include <algorithm>
#include <map>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
typedef long long ll;
string s;
int main(){
cin>>s;
vector<bool> ss(26,false);
for(int i=0;i<s.size();i++) ss[s[i]-'a']=true;
int num = 0;
for(int i=0;i<26;i++) if(ss[i]) num++;
if(num>6){
cout << -1 << endl;
return 0;
}
vector<char> v;
for(int i=0;i<26;i++){
if(ss[i]){
v.push_back(i+'a');
}
}
int n=s.size();
vector<char> vv(5);
vv[0]='1';
vv[1]='3';
vv[2]='5';
vv[3]='7';
vv[4]='9';
sort(vv.begin(),vv.end());
do{
map<char,char> m;
for(int i=0;i<num;i++){
m[v[i]]=vv[i];
}
//string ret(n,0);
char ret[15];
for(int i=0;i<s.size();i++){
ret[i]=m[s[i]];
}
ret[s.size()]='\0';
ll t=atol(ret);
bool f=true;
if(t==1){
f=false;
}
for(ll i=2;i*i<=t;i++){
if(t%i==0){
f=false;
break;
}
}
if(f){
cout << ret << endl;
return 0;
}
}while(next_permutation(vv.begin(),vv.end()));
cout << -1 << endl;
return 0;
}
Submission Info
| Submission Time | |
|---|---|
| Task | D - 文字列と素数 |
| User | eigorian |
| Language | C++11 (GCC 4.9.2) |
| Score | 50 |
| Code Size | 1419 Byte |
| Status | AC |
| Exec Time | 30 ms |
| Memory | 932 KiB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 50 / 50 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | 00_sample_00, 00_sample_01, 00_sample_02 |
| All | 00_sample_00, 00_sample_01, 00_sample_02, 05_rand_00, 05_rand_01, 05_rand_02, 05_rand_03, 05_rand_04, 05_rand_05, 05_rand_06, 05_rand_07, 05_rand_08, 05_rand_09, 15_rand_00, 15_rand_01, 15_rand_02, 15_rand_03, 15_rand_04, 15_rand_05, 15_rand_06, 15_rand_07, 15_rand_08, 15_rand_09, 20_teuti_00, 20_teuti_01 |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| 00_sample_00 | AC | 26 ms | 808 KiB |
| 00_sample_01 | AC | 25 ms | 800 KiB |
| 00_sample_02 | AC | 25 ms | 804 KiB |
| 05_rand_00 | AC | 25 ms | 808 KiB |
| 05_rand_01 | AC | 24 ms | 808 KiB |
| 05_rand_02 | AC | 25 ms | 928 KiB |
| 05_rand_03 | AC | 23 ms | 928 KiB |
| 05_rand_04 | AC | 25 ms | 800 KiB |
| 05_rand_05 | AC | 25 ms | 932 KiB |
| 05_rand_06 | AC | 25 ms | 800 KiB |
| 05_rand_07 | AC | 25 ms | 928 KiB |
| 05_rand_08 | AC | 24 ms | 808 KiB |
| 05_rand_09 | AC | 25 ms | 796 KiB |
| 15_rand_00 | AC | 30 ms | 800 KiB |
| 15_rand_01 | AC | 26 ms | 804 KiB |
| 15_rand_02 | AC | 24 ms | 800 KiB |
| 15_rand_03 | AC | 25 ms | 796 KiB |
| 15_rand_04 | AC | 28 ms | 804 KiB |
| 15_rand_05 | AC | 26 ms | 804 KiB |
| 15_rand_06 | AC | 28 ms | 736 KiB |
| 15_rand_07 | AC | 26 ms | 928 KiB |
| 15_rand_08 | AC | 26 ms | 804 KiB |
| 15_rand_09 | AC | 26 ms | 800 KiB |
| 20_teuti_00 | AC | 26 ms | 928 KiB |
| 20_teuti_01 | AC | 24 ms | 800 KiB |