Submission #1589022

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Source Code Expand

#include <bits/stdc++.h>

#define REP(i, n) for(int i = 0; i < (int)(n); ++i)
#define FOR(i, m, n) for(int i = (m); i < (int)(n); ++i)
#define ALL(x) (x).begin(), (x).end()
#define INF 2000000000

#ifdef LOCAL
  #define eprintf(...) fprintf(stderr, __VA_ARGS__)
#else
  #define eprintf(...) 0
#endif

using namespace std;

typedef long long LL;
typedef unsigned long long ULL;
typedef unsigned int uint;

int main() {
  int a, b;
  cin >> a >> b;

  int ans;
  if(a > b) {
    ans = min( abs(b-a), abs(10+b-a) );
  }
  else {
    ans = min( abs(b-a), abs(b-10-a) );
  }
  cout<<ans<<endl;

  return 0;
}

Submission Info

Judge Result