Submission #1176422


Source Code Expand

#include<iostream>
#include<cmath>
#include<algorithm>
using namespace std;
bool isprime(long long n) {
	if (n == 2)return true;
	if (n % 2 == 0)return false;
	for (int i = 3; i <= sqrt(n); i += 2) if (n%i == 0)return false;
	return true;
}
int main(){
	long long n; cin >> n;
	if (isprime(n))cout << "YES\n"; else cout << "NO\n";
}

Submission Info

Submission Time
Task A - 素数、コンテスト、素数
User th90tk297
Language C++14 (GCC 5.4.1)
Score 100
Code Size 345 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 29
Set Name Test Cases
All 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 01_test_01.txt, 01_test_02.txt, 01_test_03.txt, 01_test_04.txt, 01_test_05.txt, 01_test_06.txt, 01_test_07.txt, 01_test_08.txt, 01_test_09.txt, 01_test_10.txt, 01_test_11.txt, 01_test_12.txt, 01_test_13.txt, 01_test_14.txt, 01_test_15.txt, 01_test_16.txt, 01_test_17.txt, 01_test_18.txt, 01_test_19.txt, 01_test_20.txt, 01_test_21.txt, 01_test_22.txt, 01_test_23.txt, 01_test_24.txt, 01_test_25.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 1 ms 256 KB
00_sample_02.txt AC 1 ms 256 KB
00_sample_03.txt AC 1 ms 256 KB
00_sample_04.txt AC 1 ms 256 KB
01_test_01.txt AC 1 ms 256 KB
01_test_02.txt AC 1 ms 256 KB
01_test_03.txt AC 1 ms 256 KB
01_test_04.txt AC 1 ms 256 KB
01_test_05.txt AC 1 ms 256 KB
01_test_06.txt AC 1 ms 256 KB
01_test_07.txt AC 1 ms 256 KB
01_test_08.txt AC 1 ms 256 KB
01_test_09.txt AC 1 ms 256 KB
01_test_10.txt AC 1 ms 256 KB
01_test_11.txt AC 1 ms 256 KB
01_test_12.txt AC 1 ms 256 KB
01_test_13.txt AC 1 ms 256 KB
01_test_14.txt AC 1 ms 256 KB
01_test_15.txt AC 1 ms 256 KB
01_test_16.txt AC 1 ms 256 KB
01_test_17.txt AC 1 ms 256 KB
01_test_18.txt AC 1 ms 256 KB
01_test_19.txt AC 1 ms 256 KB
01_test_20.txt AC 1 ms 256 KB
01_test_21.txt AC 1 ms 256 KB
01_test_22.txt AC 1 ms 256 KB
01_test_23.txt AC 1 ms 256 KB
01_test_24.txt AC 1 ms 256 KB
01_test_25.txt AC 1 ms 256 KB