Zalim Bashorov
31 lines
703 B
Kotlin
31 lines
703 B
Kotlin
package foo
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import js.*
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fun box(): Boolean {
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var twoToFive = 2..5
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if (twoToFive.contains(6)) return false;
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if (twoToFive.contains(1)) return false;
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if (twoToFive.contains(0)) return false;
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if (twoToFive.contains(-100)) return false;
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if (twoToFive.contains(10)) return false;
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if (!twoToFive.contains(2)) return false;
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if (!twoToFive.contains(3)) return false;
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if (!twoToFive.contains(4)) return false;
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if (!twoToFive.contains(5)) return false;
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if (!(twoToFive.start == 2)) return false;
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if (!(twoToFive.end == 5)) return false;
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var sum = 0;
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for (i in twoToFive) {
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sum += i;
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}
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if (sum != 14) return false;
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return true;
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}
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