Submission #2305331

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Source Code Expand

#include <cstdio>
int main() {
  int x;
  scanf("%d", &x);
  printf("%d\n", x / 10 + x % 10);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:4:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &x);
                  ^

Judge Result