Submission #47255574

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Source Code Expand

#include<stdio.h>

int main() {
    long long int B;
    scanf("%lld", &B);
    for(long long int i = 1; i <= 1e18; i++) {
        if((i * log(i)) == B) {
            printf("%lld\n", i);
        }
    }
    return 0;
}

Submission Info

Compile Error

Main.c: In function ‘main’:
Main.c:7:17: warning: implicit declaration of function ‘log’ [-Wimplicit-function-declaration]
    7 |         if((i * log(i)) == B) {
      |                 ^~~
Main.c:2:1: note: include ‘<math.h>’ or provide a declaration of ‘log’
    1 | #include<stdio.h>
  +++ |+#include <math.h>
    2 | 
Main.c:7:17: warning: incompatible implicit declaration of built-in function ‘log’ [-Wbuiltin-declaration-mismatch]
    7 |         if((i * log(i)) == B) {
      |                 ^~~
Main.c:7:17: note: include ‘<math.h>’ or provide a declaration of ‘log’
Main.c:5:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    5 |     scanf("%lld", &B);
      |     ^~~~~~~~~~~~~~~~~

Judge Result