Submission #2215385

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Source Code Expand

#include <algorithm>
#include <cstdio>
#include <iostream>
#include <cfloat>
#include <climits>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <queue>
#include <sstream>
#include <stack>
#include <time.h>
#include <vector>
#include <complex>
using namespace std;
int main(){
  int a,b,c,k=0;
  cin>>a>>b>>c;
  if ((a != b) and (a != c))
    k=a;
  else
    if ((b != a) and (b != c))
      k=b;
      else
        k=c;
  cout<<k;
  system ("pause");
  return 0;
  }

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:27:19: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
   system ("pause");
                   ^

Judge Result