Submission #1066233

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Source Code Expand

#include <stdio.h>
int main(void){
    int loop1,loop2;
    int n;
    scanf("%d",&n);
    //素因数分解
    if(n==1){
        printf("1\n");
        return 0;
    }
    int enz[1001]={0};
    for(loop1=2;loop1<=n;loop1++){
        int temp=loop1;
        int a=2;
        while(temp>=a*a){
            if(temp%a==0){
                enz[a]++;
                temp=temp/a;
            }else{
                a++;
            }
        }
        enz[temp]++;
    }
    long long int ans=1;
    for(loop1=2;loop1<1000;loop1++){
        if(enz[loop1]!=0){
            ans*=(enz[loop1]+1);
            ans%=1000000007;
        }
    }
    printf("%lld\n",ans);
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
     ^

Judge Result