Submission #996998
Source Code Expand
#include <algorithm> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <map> #include <queue> #include <set> #include <sstream> #include <string> #include <vector> using namespace std; using ll = long long; #define all(c) (c).begin(), (c).end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define pb(e) push_back(e) #define mp(a, b) make_pair(a, b) #define fr first #define sc second const ll INF = 1e18; const ll MOD = 1e9 + 7; int dx[4] = {1, 0, -1, 0}; int dy[4] = {0, 1, 0, -1}; int K; string S; int main() { cin >> K >> S; if (K == 0) cout << S << endl; else if (K <= 2) { if (S.size() == 1) cout << S << endl; else cout << max(S[0], S[1]) << endl; } return 0; }
Submission Info
Submission Time | |
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Task | A - Takahashi is Missing! |
User | odan |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 836 Byte |
Status | WA |
Exec Time | 3 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | Dataset1 | Dataset2 | Dataset3 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 200 | 0 / 300 | 0 / 200 | ||||||||||||||
Status |
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Set Name | Test Cases |
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Sample | subtask_01_ex1.txt, subtask_03_ex2.txt, subtask_04_ex3.txt |
Dataset1 | subtask_01_02.txt, subtask_01_03.txt, subtask_01_04.txt, subtask_01_ex1.txt, subtask_02_01.txt, subtask_02_02.txt, subtask_02_03.txt |
Dataset2 | subtask_01_02.txt, subtask_01_03.txt, subtask_01_04.txt, subtask_01_ex1.txt, subtask_03_01.txt, subtask_03_02.txt, subtask_03_03.txt, subtask_03_04.txt, subtask_03_05.txt, subtask_03_ex2.txt |
Dataset3 | subtask_01_02.txt, subtask_01_03.txt, subtask_01_04.txt, subtask_01_ex1.txt, subtask_02_01.txt, subtask_02_02.txt, subtask_02_03.txt, subtask_03_01.txt, subtask_03_02.txt, subtask_03_03.txt, subtask_03_04.txt, subtask_03_05.txt, subtask_03_ex2.txt, subtask_04_01.txt, subtask_04_02.txt, subtask_04_03.txt, subtask_04_04.txt, subtask_04_05.txt, subtask_04_06.txt, subtask_04_07.txt, subtask_04_08.txt, subtask_04_09.txt, subtask_04_ex3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask_01_02.txt | AC | 3 ms | 256 KB |
subtask_01_03.txt | WA | 3 ms | 256 KB |
subtask_01_04.txt | WA | 2 ms | 256 KB |
subtask_01_ex1.txt | WA | 3 ms | 256 KB |
subtask_02_01.txt | WA | 3 ms | 256 KB |
subtask_02_02.txt | WA | 2 ms | 256 KB |
subtask_02_03.txt | WA | 2 ms | 256 KB |
subtask_03_01.txt | WA | 2 ms | 256 KB |
subtask_03_02.txt | WA | 3 ms | 256 KB |
subtask_03_03.txt | WA | 2 ms | 256 KB |
subtask_03_04.txt | WA | 3 ms | 256 KB |
subtask_03_05.txt | WA | 2 ms | 256 KB |
subtask_03_ex2.txt | WA | 2 ms | 256 KB |
subtask_04_01.txt | WA | 2 ms | 256 KB |
subtask_04_02.txt | WA | 2 ms | 256 KB |
subtask_04_03.txt | WA | 2 ms | 256 KB |
subtask_04_04.txt | WA | 2 ms | 256 KB |
subtask_04_05.txt | WA | 2 ms | 256 KB |
subtask_04_06.txt | WA | 2 ms | 256 KB |
subtask_04_07.txt | WA | 2 ms | 256 KB |
subtask_04_08.txt | WA | 2 ms | 256 KB |
subtask_04_09.txt | WA | 3 ms | 256 KB |
subtask_04_ex3.txt | WA | 2 ms | 256 KB |