Submission #1655325


Source Code Expand

#include <algorithm>
#include <bitset>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cctype>
#include <functional>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <map>
#include <queue>
#include <set>
#include <string>
#include <vector>
#define ll long long
#define imfor(i, n) for(int i = 0; i < n; i++)
using namespace std;
ll MOD = 1000000007;

int main() {
    ll n;
    cin >> n;
    if (n == 1) {
        cout << "Not Prime" << endl;
        return 0;
    }
    if (n == 2) {
        cout << "Prime" << endl;
        return 0;
    }
    int f = 1;
    for (ll i = 3; i * i <= n; i += 2) {
        if (n % i == 0) {
            f = 0;
        }
    }
    if (f == 1) {
        cout << "Prime" << endl;
        return 0;
    }
    if (n % 2 == 0) {
        cout << "Not Prime" << endl;
        return 0;
    }
    if (n % 5 == 0) {
        cout << "Not Prime" << endl;
        return 0;
    }
    string s = to_string(n);
    ll sum = 0;
    imfor(i, s.length()) {
        sum += (s[i] - '0');
    }
    if (sum % 3 != 0) {
        cout << "Prime" << endl;
        return 0;
    }
    else {
        cout << "Not Prime" << endl;
        return 0;
    }
}

Submission Info

Submission Time
Task A - 素数判定
User imaizumi14
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1278 Byte
Status WA
Exec Time 2 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 4
AC × 30
WA × 4
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
sample_04.txt AC 1 ms 256 KB
test_01.txt AC 1 ms 256 KB
test_02.txt AC 1 ms 256 KB
test_03.txt WA 1 ms 256 KB
test_04.txt WA 1 ms 256 KB
test_05.txt AC 1 ms 256 KB
test_06.txt WA 1 ms 256 KB
test_07.txt AC 1 ms 256 KB
test_08.txt WA 1 ms 256 KB
test_09.txt AC 1 ms 256 KB
test_10.txt AC 1 ms 256 KB
test_11.txt AC 1 ms 256 KB
test_12.txt AC 1 ms 256 KB
test_13.txt AC 1 ms 256 KB
test_14.txt AC 1 ms 256 KB
test_15.txt AC 1 ms 256 KB
test_16.txt AC 1 ms 256 KB
test_17.txt AC 1 ms 256 KB
test_18.txt AC 1 ms 256 KB
test_19.txt AC 1 ms 256 KB
test_20.txt AC 1 ms 256 KB
test_21.txt AC 1 ms 256 KB
test_22.txt AC 1 ms 256 KB
test_23.txt AC 2 ms 256 KB
test_24.txt AC 1 ms 256 KB
test_25.txt AC 1 ms 256 KB
test_26.txt AC 1 ms 256 KB
test_27.txt AC 1 ms 256 KB
test_28.txt AC 1 ms 256 KB
test_29.txt AC 1 ms 256 KB
test_30.txt AC 1 ms 256 KB