Submission #2305270

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Source Code Expand

#include <cstdio>
#include <vector>
#include <algorithm>
using namespace std;
int main() {
  int a, b, c;
  scanf("%d%d%d", &a, &b, &c);
  vector<int> vec;
  vec.push_back(a);
  vec.push_back(b);
  vec.push_back(c);
  sort(vec.begin(), vec.end());
  printf("%d\n", vec[1]);
}
  

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d%d", &a, &b, &c);
                              ^

Judge Result