提出 #577421
ソースコード 拡げる
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> P;
string S;
int main(){
cin >> S;
vector<ll> v;
for(int i=0;i<10;i++) v.push_back( i );
int n = S.size();
ll k = 1;
ll x=0;
for(int i=0;i<n;i++){
x*=10;
x+=(ll)(S[i]-'0');
}
for(int i=0;i<n;i++) k*=10;
P res = P(0LL,-k);
do {
ll at = 0;
for(int i=0;i<n;i++){
at*=10;
at+=v[i];
}
ll ns = min( abs( x - at ) , k - abs( x - at ) );
res = max( res, P(ns, -at ) );
} while( next_permutation( v.begin(), v.end() ) );
// cout << res.first << endl;
res.second *= -1LL;
for(int i=0;i<n;i++){
k/=10;
cout << res.second/k;
res.second %= k;
}
cout << endl;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | B - Change a Password |
| ユーザ | FinalZukky |
| 言語 | C++ (GCC 4.4.7) |
| 得点 | 100 |
| コード長 | 764 Byte |
| 結果 | AC |
| 実行時間 | 162 ms |
| メモリ | 928 KiB |
ジャッジ結果
| セット名 | All | ||
|---|---|---|---|
| 得点 / 配点 | 100 / 100 | ||
| 結果 |
|
| セット名 | テストケース |
|---|---|
| All | 00_test_00, 00_test_01, 00_test_02, 00_test_03, 01_rand_00, 01_rand_01, 01_rand_02, 01_rand_03, 01_rand_04, 01_rand_05, 01_rand_06, 01_rand_07, 01_rand_08, 01_rand_09, 01_rand_10, 01_rand_11, 01_rand_12, 01_rand_13, 01_rand_14, 01_rand_15, 01_rand_16, 01_rand_17, 01_rand_18, 01_rand_19, 01_rand_20, 01_rand_21, 01_rand_22, 01_rand_23, 01_rand_24, 01_rand_25, 01_rand_26, 01_rand_27, 01_rand_28, 01_rand_29, 01_rand_30, 01_rand_31, 01_rand_32, 01_rand_33, 01_rand_34, 01_rand_35, 01_rand_36, 01_rand_37, 01_rand_38, 01_rand_39, 01_rand_40, 01_rand_41, 01_rand_42, 01_rand_43, 01_rand_44, 01_rand_45, 01_rand_46, 01_rand_47, 01_rand_48, 01_rand_49, 99_handmake_00, 99_handmake_01, 99_handmake_02, 99_handmake_03, 99_handmake_04, 99_handmake_05, 99_handmake_06 |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| 00_test_00 | AC | 93 ms | 916 KiB |
| 00_test_01 | AC | 98 ms | 800 KiB |
| 00_test_02 | AC | 119 ms | 916 KiB |
| 00_test_03 | AC | 149 ms | 796 KiB |
| 01_rand_00 | AC | 141 ms | 800 KiB |
| 01_rand_01 | AC | 147 ms | 804 KiB |
| 01_rand_02 | AC | 141 ms | 672 KiB |
| 01_rand_03 | AC | 121 ms | 804 KiB |
| 01_rand_04 | AC | 123 ms | 804 KiB |
| 01_rand_05 | AC | 122 ms | 800 KiB |
| 01_rand_06 | AC | 124 ms | 800 KiB |
| 01_rand_07 | AC | 130 ms | 796 KiB |
| 01_rand_08 | AC | 141 ms | 796 KiB |
| 01_rand_09 | AC | 158 ms | 928 KiB |
| 01_rand_10 | AC | 86 ms | 804 KiB |
| 01_rand_11 | AC | 86 ms | 792 KiB |
| 01_rand_12 | AC | 122 ms | 800 KiB |
| 01_rand_13 | AC | 148 ms | 672 KiB |
| 01_rand_14 | AC | 91 ms | 924 KiB |
| 01_rand_15 | AC | 131 ms | 804 KiB |
| 01_rand_16 | AC | 85 ms | 924 KiB |
| 01_rand_17 | AC | 139 ms | 800 KiB |
| 01_rand_18 | AC | 104 ms | 796 KiB |
| 01_rand_19 | AC | 123 ms | 800 KiB |
| 01_rand_20 | AC | 85 ms | 804 KiB |
| 01_rand_21 | AC | 104 ms | 672 KiB |
| 01_rand_22 | AC | 156 ms | 804 KiB |
| 01_rand_23 | AC | 103 ms | 800 KiB |
| 01_rand_24 | AC | 85 ms | 700 KiB |
| 01_rand_25 | AC | 140 ms | 800 KiB |
| 01_rand_26 | AC | 158 ms | 812 KiB |
| 01_rand_27 | AC | 78 ms | 808 KiB |
| 01_rand_28 | AC | 139 ms | 800 KiB |
| 01_rand_29 | AC | 161 ms | 800 KiB |
| 01_rand_30 | AC | 131 ms | 800 KiB |
| 01_rand_31 | AC | 155 ms | 672 KiB |
| 01_rand_32 | AC | 115 ms | 924 KiB |
| 01_rand_33 | AC | 93 ms | 676 KiB |
| 01_rand_34 | AC | 141 ms | 800 KiB |
| 01_rand_35 | AC | 93 ms | 924 KiB |
| 01_rand_36 | AC | 132 ms | 916 KiB |
| 01_rand_37 | AC | 118 ms | 732 KiB |
| 01_rand_38 | AC | 85 ms | 672 KiB |
| 01_rand_39 | AC | 130 ms | 796 KiB |
| 01_rand_40 | AC | 162 ms | 800 KiB |
| 01_rand_41 | AC | 134 ms | 672 KiB |
| 01_rand_42 | AC | 94 ms | 792 KiB |
| 01_rand_43 | AC | 158 ms | 732 KiB |
| 01_rand_44 | AC | 132 ms | 792 KiB |
| 01_rand_45 | AC | 116 ms | 924 KiB |
| 01_rand_46 | AC | 131 ms | 792 KiB |
| 01_rand_47 | AC | 147 ms | 800 KiB |
| 01_rand_48 | AC | 105 ms | 732 KiB |
| 01_rand_49 | AC | 116 ms | 796 KiB |
| 99_handmake_00 | AC | 158 ms | 792 KiB |
| 99_handmake_01 | AC | 160 ms | 916 KiB |
| 99_handmake_02 | AC | 160 ms | 736 KiB |
| 99_handmake_03 | AC | 161 ms | 912 KiB |
| 99_handmake_04 | AC | 159 ms | 796 KiB |
| 99_handmake_05 | AC | 159 ms | 724 KiB |
| 99_handmake_06 | AC | 159 ms | 796 KiB |