提出 #42897763
ソースコード 拡げる
import std;
void main () {
int N = readln.chomp.to!int;
string[] S;
foreach (_; 0..N) {
S ~= readln.chomp;
}
solve(N, S);
}
void solve (int N, string[] S) {
foreach (i; 0..N) {
foreach (j; 0..N) {
if (i == j) {
continue;
}
if (is_palindrome(S[i]~S[j])) {
writeln("Yes");
return;
}
}
}
writeln("No");
}
bool is_palindrome (string S) {
bool res = true;
foreach (i; 0..S.length) {
if (S.length - i - 1 <= i) {
break;
}
if (S[i] != S[$-1-i]) {
res = false;
break;
}
}
return res;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | B - racecar |
| ユーザ | InTheBloom |
| 言語 | D (DMD 2.091.0) |
| 得点 | 200 |
| コード長 | 758 Byte |
| 結果 | AC |
| 実行時間 | 9 ms |
| メモリ | 4472 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 200 / 200 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | example_00.txt, example_01.txt, example_02.txt |
| All | example_00.txt, example_01.txt, example_02.txt, hand_00.txt, hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, hand_06.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| example_00.txt | AC | 7 ms | 3560 KiB |
| example_01.txt | AC | 2 ms | 3508 KiB |
| example_02.txt | AC | 3 ms | 3640 KiB |
| hand_00.txt | AC | 2 ms | 3620 KiB |
| hand_01.txt | AC | 6 ms | 4332 KiB |
| hand_02.txt | AC | 3 ms | 3908 KiB |
| hand_03.txt | AC | 2 ms | 3436 KiB |
| hand_04.txt | AC | 2 ms | 3552 KiB |
| hand_05.txt | AC | 3 ms | 3672 KiB |
| hand_06.txt | AC | 3 ms | 3876 KiB |
| random_00.txt | AC | 6 ms | 4060 KiB |
| random_01.txt | AC | 5 ms | 4324 KiB |
| random_02.txt | AC | 6 ms | 3976 KiB |
| random_03.txt | AC | 4 ms | 4056 KiB |
| random_04.txt | AC | 5 ms | 4404 KiB |
| random_05.txt | AC | 6 ms | 4380 KiB |
| random_06.txt | AC | 3 ms | 3780 KiB |
| random_07.txt | AC | 5 ms | 4236 KiB |
| random_08.txt | AC | 5 ms | 4384 KiB |
| random_09.txt | AC | 5 ms | 4004 KiB |
| random_10.txt | AC | 6 ms | 4408 KiB |
| random_11.txt | AC | 6 ms | 4416 KiB |
| random_12.txt | AC | 8 ms | 4472 KiB |
| random_13.txt | AC | 8 ms | 4428 KiB |
| random_14.txt | AC | 9 ms | 4036 KiB |
| random_15.txt | AC | 7 ms | 4260 KiB |
| random_16.txt | AC | 5 ms | 3964 KiB |
| random_17.txt | AC | 6 ms | 4284 KiB |
| random_18.txt | AC | 6 ms | 4028 KiB |
| random_19.txt | AC | 6 ms | 4316 KiB |