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Creating Bruteforce Solution #13

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Creating Bruteforce Solution #13

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31 changes: 31 additions & 0 deletions 012/TriangleDivisors.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,31 @@
import java.math.*;
public class TriangleDivisors {
public static long numberOfDivisors(long number) {
long count=0;
for (long i=1;i<(number/2)+1;i++) {
if (number%i==0) {
count++;
}
}
return count;
}
public static long triangleNumber(long number) {
long sum=0;
for (long a=1;a<=number;a++) {
sum+=a;
}
return sum;
}
public static void main(String[] args) {
long sum=0;
for(long i=2;;i++) {
long a=triangleNumber(i);
long temp=numberOfDivisors(a);
if (temp>=500) {
sum=i;
System.out.println(sum);
System.exit(0);
}
}
}
}