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https://github.com/ton-blockchain/ton
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7 lines
128 B
Text
7 lines
128 B
Text
_ check_assoc(op, a, b, c) {
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return op(op(a, b), c) == op(a, op(b, c));
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}
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int main() {
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return check_assoc(_+_, 2, 3, 9);
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}
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