题解 | #杨辉三角的变形#
杨辉三角的变形
https://www.nowcoder.com/practice/8ef655edf42d4e08b44be4d777edbf43
# 20240919 n = int(input()) if (n==1 or n==2): print(-1) elif n%4 == 0: print(3) elif n%4 ==1 or n%4 == 3: print(2) elif n%4 == 2: # 当n=6时的数据 print(4)
杨辉三角的变形
https://www.nowcoder.com/practice/8ef655edf42d4e08b44be4d777edbf43
# 20240919 n = int(input()) if (n==1 or n==2): print(-1) elif n%4 == 0: print(3) elif n%4 ==1 or n%4 == 3: print(2) elif n%4 == 2: # 当n=6时的数据 print(4)
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