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72dadc608d
* Very basic `hello_main.c` * Big starting hint to `write_c` * Better error messages on failed test * TODO: also improve it for asmgen, but not sure how to do it in a good way
19 lines
254 B
C
19 lines
254 B
C
int gcd(int a, int b) {
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a = (a > 0) ? a : -a;
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b = (b > 0) ? b : -b;
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while (a != b) {
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if (a > b) {
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a -= b;
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} else {
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b -= a;
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}
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}
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return a;
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}
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int main() {
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return gcd(18, 21) == 3;
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}
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