Submission #1680243

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Source Code Expand

#include <stdio.h>

int main(){

   int x, i, N;
   int ans = 0;

   scanf("%d", &N);

   for(i = 1; i < N; i++){
      x += i * 10000;
   }

   ans = x / N;

   printf("%d\n", ans);

   return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d", &N);
                   ^

Judge Result