19 lines
250 B
C++
19 lines
250 B
C++
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#include <iostream>
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using namespace std;
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int main() {
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int a, b, t;
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scanf("%d %d", &a, &b);
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//cin >> a >> c;
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t = a;a = b;b = t;
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t = a, a = b, b = t;
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swap(a,b);
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printf("%d %d", a, b);
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return 0;
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}
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