Submission #1041210

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

void solve(long long x, long long y){
  if ( x == y ) {
    printf("0\n");
  } else if ( x >= 0 && y >= 0 && y >= x ) {
    printf("%lld\n", abs(x-y));
  } else if ( x >= 0 && y >= 0 && y < x ) {
    printf("%lld\n", abs(x-y) + 2);
  } else if ( x >= 0 && y < 0 ) {
    y = y * -1;
    printf("%lld\n", abs(y-x) + 1);
  } else if ( x <= 0 && y <= 0 && y > x ) {
    printf("%lld\n", abs(x-y));
  } else {
    printf("%lld\n", abs(x-y) + 2);
  }
}

int main(){
        long long x;
        long long y;
        scanf("%lld",&x);
        scanf("%lld",&y);
        solve(x, y);
        return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:24:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld",&x);
                         ^
./Main.cpp:25:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld",&y);
                         ^

Judge Result