37 lines
483 B
C
37 lines
483 B
C
static int ap(int i);
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static void testit(void){
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int ir[4] = {0,1,2,3};
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int ix,n,m;
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n=1; m=3;
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for (ix=1;ix<=4;ix++) {
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if (n == 1) m = 4;
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else m = n-1;
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ap(ir[n-1]);
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n = m;
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}
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}
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static int t = 0;
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static int a[4];
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static int ap(int i){
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if (t > 3)
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abort();
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a[t++] = i;
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return 1;
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}
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int main(void)
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{
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testit();
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if (a[0] != 0)
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abort();
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if (a[1] != 3)
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abort();
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if (a[2] != 2)
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abort();
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if (a[3] != 1)
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abort();
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exit(0);
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}
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