Submission #3837445

Source Code Expand

#include <iostream>

using namespace std;

int main(){
    int N;
    cin >> N;
    int ans = 0;
    while(N > 0){
        if(N % 10 == 2) ans++;
        N /= 10;
    }
    cout << ans << endl;
}

Submission Info

Submission Time
Task A - 12/22
User lawel3110
Language C++14 (GCC 5.4.1)
Score 100
Code Size 208 Byte
Status AC
Exec Time 1 ms
Memory 256 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 13
Set Name Test Cases
Sample sample1.txt, sample2.txt, sample3.txt
All sample1.txt, sample2.txt, sample3.txt, 1.txt, 2.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, sample1.txt, sample2.txt, sample3.txt
Case Name Status Exec Time Memory
1.txt AC 1 ms 256 KiB
2.txt AC 1 ms 256 KiB
3.txt AC 1 ms 256 KiB
4.txt AC 1 ms 256 KiB
5.txt AC 1 ms 256 KiB
6.txt AC 1 ms 256 KiB
7.txt AC 1 ms 256 KiB
sample1.txt AC 1 ms 256 KiB
sample2.txt AC 1 ms 256 KiB
sample3.txt AC 1 ms 256 KiB