24 lines
221 B
C
24 lines
221 B
C
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typedef struct
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{
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short v, h;
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} S;
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S a;
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f (S pnt)
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{
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S mpnt, mtp;
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(&pnt)->v -= 1;
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mpnt = pnt;
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mtp = a;
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if (mtp.v != mpnt.v)
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{
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S tpnt;
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tpnt = mtp;
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mtp = mpnt;
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mpnt = tpnt;
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}
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}
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