結果
| 問題 |
No.443 GCD of Permutation
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2016-11-12 00:10:24 |
| 言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 1,512 bytes |
| コンパイル時間 | 417 ms |
| コンパイル使用メモリ | 56,236 KB |
| 実行使用メモリ | 6,820 KB |
| 最終ジャッジ日時 | 2024-11-25 10:33:42 |
| 合計ジャッジ時間 | 1,253 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 21 WA * 7 |
コンパイルメッセージ
main.cpp: In function ‘int main()’:
main.cpp:20:31: warning: NULL used in arithmetic [-Wpointer-arith]
20 | if (num[i] == NULL) {
| ^~~~
main.cpp:30:34: warning: converting to non-pointer type ‘char’ from NULL [-Wconversion-null]
30 | num[i] = NULL;
| ^~~~
main.cpp:34:31: warning: NULL used in arithmetic [-Wpointer-arith]
34 | if (num[i] == NULL) {
| ^~~~
main.cpp:41:31: warning: NULL used in arithmetic [-Wpointer-arith]
41 | if (num[i] == NULL) {
| ^~~~
main.cpp:50:39: warning: NULL used in arithmetic [-Wpointer-arith]
50 | if (num[i] == NULL) {
| ^~~~
main.cpp:60:39: warning: NULL used in arithmetic [-Wpointer-arith]
60 | if (num[i] == NULL) {
| ^~~~
main.cpp:69:31: warning: NULL used in arithmetic [-Wpointer-arith]
69 | if (num[i] == NULL) {
| ^~~~
main.cpp:77:31: warning: NULL used in arithmetic [-Wpointer-arith]
77 | if (num[i] == NULL) {
| ^~~~
main.cpp:85:31: warning: NULL used in arithmetic [-Wpointer-arith]
85 | if (num[i] == NULL)break;
| ^~~~
ソースコード
#include "iostream"
using namespace std;
char num[10004];
int base;
int start = 0;
int sum=0;
long long int ans=1;
bool flag=true;
int far = 0;
int main() {
cin >> num;
for (int i = 0;; i++) {
if (num[i] != '0') {
base = num[i];
start = i;
break;
}
if (num[i] == NULL) {
cout << 1<<"\n";
return 0;
}
}
if (start != 0) {
for (int i = 0; i < 10000 - start; i++) {
num[i] = num[i + start];
}
for (int i = 10000 - start; i < 10000; i++) {
num[i] = NULL;
}
}
for (int i = 0;; i++) {
if (num[i] == NULL) {
cout << num<<"\n";
return 0;
}
if (num[i] != base)break;
}
for (int i = 0;; i++) {
if (num[i] == NULL) {
ans = 8;
flag = false;
break;
}
if ((int)(num[i] - '0') % 8 != 0)break;
}
if (flag) {
for (int i = 0;; i++) {
if (num[i] == NULL) {
ans = 4;
flag = false;
break;
}
if ((int)(num[i] - '0') % 4 != 0)break;
}
}
if (flag) {
for (int i = 0;; i++) {
if (num[i] == NULL) {
ans = 2;
flag = false;
break;
}
if ((int)(num[i] - '0') % 2 != 0)break;
}
}
for (int i = 0;; i++) {
if (num[i] == NULL) {
ans *= 5;
flag = false;
break;
}
if ((int)(num[i] - '0') % 5 != 0)break;
}
for (int i = 0;; i++) {
if (num[i] == NULL) {
ans *= 7;
flag = false;
break;
}
if ((int)(num[i] - '0') % 7 != 0)break;
}
for (int i = 0;; i++) {
if (num[i] == NULL)break;
sum += num[i] - '0';
}
while (sum % 3 == 0) {
sum /= 3;
ans*=3;
}
cout <<ans<< "\n";
return 0;
}