Submission #3455336

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Source Code Expand

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

int main(int argc, const char * argv[]) {
    // insert code here...
    int a, b, c, d;
    cin >> a >> b >> c >> d;
    
    if (abs(a - c) <= d) cout << "Yes" << endl;
    else if (abs(a - b) <= d and abs(b - c) <= d) cout << "Yes" << endl;
    else cout << "No" << endl;
    
    return 0;
}

Submission Info

Judge Result