提出 #20955099
ソースコード 拡げる
#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#define rep(i, a, n) for (int i = (int)(a); i < (int)(n); i++)
#define rrep(i, a, n) for (int i = ((int)(n-1)); i >= (int)(a); i--)
int main() {
int n;
std::string s,x;
std::cin >> n >> s >> x;
std::vector dp(n+1, std::vector<int>(7,0));
dp[n][0] = 1;
int ten = 1;
rrep(i,0,n) {
int c = (s[i]-'0')*ten%7;
rep(j,0,7) {
if(x[i] == 'T') {
dp[i][j] = std::max(dp[i+1][j], dp[i+1][(j+c)%7]);
}
else {
dp[i][j] = std::min(dp[i+1][j], dp[i+1][(j+c)%7]);
}
}
ten *= 10;
ten %= 7;
}
std::cout << ((dp[0][0] == 1) ? "Takahashi" : "Aoki") << std::endl;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | E - Lucky 7 Battle |
| ユーザ | ebi_fly |
| 言語 | C++ (GCC 9.2.1) |
| 得点 | 500 |
| コード長 | 807 Byte |
| 結果 | AC |
| 実行時間 | 28 ms |
| メモリ | 10632 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 500 / 500 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
| All | hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.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, random_20.txt, random_21.txt, random_22.txt, random_23.txt, random_24.txt, random_25.txt, random_26.txt, random_31.txt, random_32.txt, random_33.txt, random_41.txt, random_42.txt, random_43.txt, random_44.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| hand_01.txt | AC | 8 ms | 3476 KiB |
| hand_02.txt | AC | 2 ms | 3476 KiB |
| hand_03.txt | AC | 2 ms | 3408 KiB |
| hand_04.txt | AC | 2 ms | 3616 KiB |
| random_01.txt | AC | 24 ms | 10204 KiB |
| random_02.txt | AC | 20 ms | 9256 KiB |
| random_03.txt | AC | 24 ms | 10224 KiB |
| random_04.txt | AC | 21 ms | 8996 KiB |
| random_05.txt | AC | 19 ms | 10280 KiB |
| random_06.txt | AC | 16 ms | 7384 KiB |
| random_11.txt | AC | 28 ms | 10252 KiB |
| random_12.txt | AC | 16 ms | 7784 KiB |
| random_13.txt | AC | 24 ms | 10272 KiB |
| random_14.txt | AC | 17 ms | 8880 KiB |
| random_15.txt | AC | 23 ms | 10292 KiB |
| random_16.txt | AC | 16 ms | 7148 KiB |
| random_17.txt | AC | 25 ms | 10248 KiB |
| random_18.txt | AC | 16 ms | 7464 KiB |
| random_19.txt | AC | 28 ms | 10292 KiB |
| random_20.txt | AC | 16 ms | 7992 KiB |
| random_21.txt | AC | 28 ms | 10224 KiB |
| random_22.txt | AC | 19 ms | 9784 KiB |
| random_23.txt | AC | 24 ms | 10220 KiB |
| random_24.txt | AC | 21 ms | 8944 KiB |
| random_25.txt | AC | 21 ms | 10312 KiB |
| random_26.txt | AC | 14 ms | 6992 KiB |
| random_31.txt | AC | 25 ms | 10268 KiB |
| random_32.txt | AC | 25 ms | 10264 KiB |
| random_33.txt | AC | 26 ms | 10272 KiB |
| random_41.txt | AC | 22 ms | 10220 KiB |
| random_42.txt | AC | 24 ms | 10224 KiB |
| random_43.txt | AC | 22 ms | 10632 KiB |
| random_44.txt | AC | 20 ms | 10220 KiB |
| sample_01.txt | AC | 3 ms | 3404 KiB |
| sample_02.txt | AC | 2 ms | 3540 KiB |
| sample_03.txt | AC | 2 ms | 3456 KiB |
| sample_04.txt | AC | 2 ms | 3624 KiB |