Here is my C code

#include <stdio.h>
#include <string.h>

unsigned int primefac[10000]={{0}};
int count=1,maxfac=2;

void getprimefac(long n)
{
    long i;
    for(i=2;n != 1;i++){
        while(n%i == 0){
            primefac[i]++;
            n/=i;
            if(i > maxfac)
                maxfac = i;
        }
    }
}

void printans()
{
    char temp[10];
    itoa(count,temp,10);
    strrev(temp);
    temp[1] = 0;
    printf("%s",temp);
}

void calculate()
{
    long i;
    for(i=2;i<=maxfac;i++)
        if(primefac[i])
            count*=primefac[i]+1;
}

int main(void)
{
    long i,a;
    primefac[1] = 1;
    for(i=0;i<10;i++){
        scanf("%ld",&a);
        getprimefac(a);
    }

    calculate();
    printans();
    return 0;
}

You tried to solve problem 1049. Your solution on C++ was compiled
with
the following errors:

410736
temp\410736(23) : error C2065: 'itoa' : undeclared identifier


for itoa #include <stdlib.h>

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