Submission #44951166

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Source Code Expand

<?php

class Scanner {
    private $arr = [];
    private $count = 0;
    private $pointer = 0;

    public function next() {
        if($this->pointer >= $this->count) {
            $str = trim(fgets(STDIN));
            $this->arr = explode(' ', $str);
            $this->count = count($this->arr);
            $this->pointer = 0;
        }
        $result = $this->arr[$this->pointer];
        $this->pointer++;
        return $result;
    }

	public function hasNext() {
		return $this->pointer < $this->count;
	}

    public function nextInt() {
        return (int)$this->next();
    }

    public function nextDouble() {
        return (double)$this->next();
    }
}

class out {
    public static function println($str = "") {
        echo $str . PHP_EOL;
    }
}

class CountMap {
    private $map = [];

    public function get($key) {
        if(array_key_exists($key, $this->map)) {
            return $this->map[$key];
        } else {
            return 0;
        }
    }

    public function getMap() {
        return $this->map;
    }

    public function add($key) {
        if(array_key_exists($key, $this->map)) {
            $this->map[$key]++;
        } else {
            $this->map[$key] = 1;
        }
    }
}

$sc = new Scanner();

$n = $sc->nextInt();
$h = $sc->nextInt();
$x = $sc->nextInt();

$p = [];

for ($i = 0; $i < $n; $i++) {
    $p[$i] = $sc->nextInt();
}


for ($i = 0; $i < $n; $i++) {
    if($h + $p[$i] >= $x) {
        out::println($i + 1);
        break;
    }
}

out::println();

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