Matlab的递归调用，好久不用matlab了，练练手。
| global handCount; handCount = 1; huuotsun(1, 2, 3, 3)
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| function huuotsun(cur, buf, tar, num) global handCount; if num == 1 str = sprintf('c %d plate %d to %d ', handCount, cur, tar); disp(str); handCount = handCount + 1; else huuotsun(cur, tar,buf, num -1); str = sprintf('c %d plate %d to %d ', handCount, cur, tar); disp(str); handCount = handCount + 1; huuotsun(buf, cur,tar, num -1); end end
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