/ SeriousOJ /

Record Detail

Accepted


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 412.0 KiB
#2 Accepted 1ms 332.0 KiB
#3 Accepted 1ms 284.0 KiB
#4 Accepted 1ms 412.0 KiB
#5 Accepted 1ms 412.0 KiB
#6 Accepted 1ms 412.0 KiB
#7 Accepted 1ms 412.0 KiB
#8 Accepted 1ms 412.0 KiB
#9 Accepted 1ms 284.0 KiB
#10 Accepted 1ms 412.0 KiB
#11 Accepted 1ms 412.0 KiB
#12 Accepted 1ms 284.0 KiB
#13 Accepted 1ms 284.0 KiB
#14 Accepted 1ms 412.0 KiB
#15 Accepted 1ms 412.0 KiB

Code

#include <bits/stdc++.h>
using namespace std;
int sir(int n) {
    int ways = 0;

    for (int i = 1; i * i <= n; i++) {
        if (n % i == 0) {
           if (i * i == n) {
                ways += 1;
            } else {
            ways += 2;
            }
 
        }
    }

    return ways;
}

int main() {
    int n;
    cin >> n;
    int ways = sir(n);
    cout << ways<< endl;

    return 0;
}

Information

Submit By
Type
Submission
Problem
P1037 Generous CR
Contest
Brain booster #2
Language
C++17 (G++ 13.2.0)
Submit At
2024-03-06 13:09:49
Judged At
2024-03-06 13:09:49
Judged By
Score
100
Total Time
1ms
Peak Memory
412.0 KiB