Submission #58428243
Source Code Expand
//yukicoder@cpp17
#include <iostream>
#include <iomanip>
#include <algorithm>
#include <cmath>
#include <cctype>
#include <climits>
#include <cassert>
#include <string>
#include <vector>
#include <set>
#include <stack>
#include <queue>
#include <map>
#include <random>
#include <bitset>
#include <complex>
#include <utility>
#include <numeric>
#include <functional>
using namespace std;
using ll = long long;
using P = pair<ll,ll>;
const ll MOD = 998244353;
const ll MODx = 1000000007;
const int INF = (1<<30)-1;
const ll LINF = (1LL<<62LL)-1;
const double EPS = (1e-10);
P ar4[4] = {{0,1},{0,-1},{1,0},{-1,0}};
P ar8[8] = {{-1,-1},{-1,0},{-1,1},{0,-1},{0,1},{1,-1},{1,0},{1,1}};
template <typename T> vector<T> make_vector(size_t a, T b) { return vector<T>(a, b); }
template <typename... Ts> auto make_vector(size_t a, Ts... ts) { return vector<decltype(make_vector(ts...))>(a, make_vector(ts...)); }
/*
確認ポイント
cout << fixed << setprecision(n) << 小数計算//n桁の小数表記になる
計算量は変わらないが楽できるシリーズ
min(max)_element(iter,iter)で一番小さい(大きい)値のポインタが帰ってくる
count(iter,iter,int)でintがiterからiterの間にいくつあったかを取得できる
*/
/* comment outed because can cause bugs
__attribute__((constructor))
void initial() {
cin.tie(0);
ios::sync_with_stdio(false);
}
*/
int main(){
string s;cin>>s;
if(s[s.size()-3] == 's' && s[s.size()-2] == 'a' && s[s.size()-1] == 'n')cout << "Yes" << endl;
else cout << "No" << endl;
return 0;
}
Submission Info
| Submission Time |
|
| Task |
A - Takahashi san 2 |
| User |
CleyL |
| Language |
C++ 20 (gcc 12.2) |
| Score |
100 |
| Code Size |
1650 Byte |
| Status |
AC |
| Exec Time |
2 ms |
| Memory |
3644 KiB |
Judge Result
| Set Name |
Sample |
All |
| Score / Max Score |
0 / 0 |
100 / 100 |
| Status |
|
|
| Set Name |
Test Cases |
| Sample |
example_00.txt, example_01.txt |
| All |
example_00.txt, example_01.txt, hand_00.txt, hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, hand_06.txt, hand_07.txt, hand_08.txt, hand_09.txt, hand_10.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt |
| Case Name |
Status |
Exec Time |
Memory |
| example_00.txt |
AC |
1 ms |
3488 KiB |
| example_01.txt |
AC |
1 ms |
3432 KiB |
| hand_00.txt |
AC |
1 ms |
3644 KiB |
| hand_01.txt |
AC |
1 ms |
3440 KiB |
| hand_02.txt |
AC |
1 ms |
3644 KiB |
| hand_03.txt |
AC |
1 ms |
3484 KiB |
| hand_04.txt |
AC |
1 ms |
3424 KiB |
| hand_05.txt |
AC |
1 ms |
3488 KiB |
| hand_06.txt |
AC |
1 ms |
3408 KiB |
| hand_07.txt |
AC |
1 ms |
3528 KiB |
| hand_08.txt |
AC |
1 ms |
3360 KiB |
| hand_09.txt |
AC |
1 ms |
3520 KiB |
| hand_10.txt |
AC |
1 ms |
3456 KiB |
| random_00.txt |
AC |
1 ms |
3640 KiB |
| random_01.txt |
AC |
1 ms |
3464 KiB |
| random_02.txt |
AC |
2 ms |
3480 KiB |
| random_03.txt |
AC |
1 ms |
3488 KiB |
| random_04.txt |
AC |
1 ms |
3492 KiB |
| random_05.txt |
AC |
1 ms |
3452 KiB |