艾伦,你的代码激发了我对这个概念的兴趣
我喜欢跟踪调用:
- Entering (PADLEFT&RIGHT "1" "0" 8 5)
- Entering (PADLEFT "1" 8 5)
- Entering (PADRIGHT "01" 7 5)
- Entering (PADLEFT "010" 7 4)
- Entering (PADRIGHT "0010" 6 4)
- Entering (PADLEFT "00100" 6 3)
- Entering (PADRIGHT "000100" 5 3)
- Entering (PADLEFT "0001000" 5 2)
- Entering (PADRIGHT "00001000" 4 2)
- Entering (PADLEFT "000010000" 4 1)
- [10] Entering (PADRIGHT "0000010000" 3 1)
- [11] Entering (PADLEFT "00000100000" 3 0)
- [12] Entering (PADRIGHT "000000100000" 2 0)
- [13] Entering (PADLEFT "000000100000" 2 0)
- [14] Entering (PADRIGHT "0000000100000" 1 0)
- [15] Entering (PADLEFT "0000000100000" 1 0)
- [16] Entering (PADRIGHT "00000000100000" 0 0)
- [16] Result: "00000000100000"
- [15] Result: "00000000100000"
- [14] Result: "00000000100000"
- [13] Result: "00000000100000"
- [12] Result: "00000000100000"
- [11] Result: "00000000100000"
- [10] Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
- Result: "00000000100000"
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