Submission #161937


Source Code Expand

#include <algorithm>
#include <bitset>
#include <cctype>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <utility>
#include <vector>

using namespace std;

inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}
template<class T> inline T sqr(T x) {return x*x;}

typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<string> vs;
typedef pair<int, int> pii;
typedef long long ll;

#define all(a)  (a).begin(),(a).end()
#define rall(a) (a).rbegin(), (a).rend()
#define pb push_back
#define mp make_pair
#define each(i,c) for(typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i)
#define exist(s,e) ((s).find(e)!=(s).end())
#define range(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i,n)  range(i,0,n)
#define clr(a,b) memset((a), (b) ,sizeof(a))
#define dump(x)  cerr << #x << " = " << (x) << endl;
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl;

const double eps = 1e-10;
const double pi  = acos(-1.0);
const ll INF =1LL << 62;
const int inf =1 << 29;

int main(void){
	string in;
	cin >> in;
	if(in=="a")
		cout << -1 << endl;
	else
		cout << "a" << endl;
	return 0;
}

Submission Info

Submission Time
Task B - 辞書式順序
User Hec
Language C++ (G++ 4.6.4)
Score 100
Code Size 1566 Byte
Status AC
Exec Time 23 ms
Memory 924 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 19
Set Name Test Cases
Sample subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt
All subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt
Case Name Status Exec Time Memory
subtask0_sample01.txt AC 21 ms 840 KB
subtask0_sample02.txt AC 21 ms 716 KB
subtask0_sample03.txt AC 22 ms 796 KB
subtask0_sample04.txt AC 21 ms 900 KB
subtask1_01.txt AC 22 ms 924 KB
subtask1_02.txt AC 21 ms 796 KB
subtask1_03.txt AC 22 ms 792 KB
subtask1_04.txt AC 23 ms 848 KB
subtask1_05.txt AC 22 ms 796 KB
subtask1_06.txt AC 19 ms 792 KB
subtask1_07.txt AC 21 ms 844 KB
subtask1_08.txt AC 22 ms 920 KB
subtask1_09.txt AC 21 ms 792 KB
subtask1_10.txt AC 21 ms 720 KB
subtask1_11.txt AC 21 ms 796 KB
subtask1_12.txt AC 21 ms 812 KB
subtask1_13.txt AC 21 ms 796 KB
subtask1_14.txt AC 22 ms 920 KB
subtask1_15.txt AC 21 ms 796 KB