Submission #8897603


Source Code Expand

#include <iostream>
#include <cmath>
using namespace std;
int isprime(int x) {
	//#include <cmath>
	int a = 1, i;
	double root_x;
	if (x == 2) {
		a = 1;
	}
	else if (x < 2 or x % 2 == 0) {
		a = 0;
	}

	i = 3;
	root_x = pow(x, 0.5);
	while (i <= root_x) {
		if (x % i == 0) {
			a = 0;
		}
		i = i + 2;
	}
	return a;
}
int main(void) {
	int n, sum = 0;
	cin >> n;
	for (int i = 1; i <= n; ++i) sum += i;
	cout << (isprime(sum) ? "WANWAN" : "BOWWOW") << endl;
	return 0;
}

Submission Info

Submission Time
Task A - ホリドッグ
User asuku
Language C++14 (GCC 5.4.1)
Score 100
Code Size 502 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 16
Set Name Test Cases
Sample subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt
All subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.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
Case Name Status Exec Time Memory
subtask0_sample_01.txt AC 1 ms 256 KB
subtask0_sample_02.txt AC 1 ms 256 KB
subtask0_sample_03.txt AC 1 ms 256 KB
subtask0_sample_04.txt AC 1 ms 256 KB
subtask1_01.txt AC 1 ms 256 KB
subtask1_02.txt AC 1 ms 256 KB
subtask1_03.txt AC 1 ms 256 KB
subtask1_04.txt AC 1 ms 256 KB
subtask1_05.txt AC 1 ms 256 KB
subtask1_06.txt AC 1 ms 256 KB
subtask1_07.txt AC 1 ms 256 KB
subtask1_08.txt AC 1 ms 256 KB
subtask1_09.txt AC 1 ms 256 KB
subtask1_10.txt AC 1 ms 256 KB
subtask1_11.txt AC 1 ms 256 KB
subtask1_12.txt AC 1 ms 256 KB