摘要:
public class CircleSqQueue implements Iqueue{ private Object[] queueElem; private int front; private int rear; private int maxSize; public CircleSqQue 阅读全文
摘要:
导入资源包 from sklearn.linear_model import LogisticRegression import pandas as pd from sklearn.model_selection import train_test_split from sklearn.metric 阅读全文
摘要:
def f(): global h global s global m log=int(input(":")) if log >=3600: h = log // 3600 log = log % 3600 if log>60: m = log // 60 log=log%60 s=log if 0 阅读全文
摘要:
def f(): for i in range(1,10): for j in range(1,10): if i>=j: print("{a}*{b}={c}".format(a=i,b=j,c=i*j),end=" ") print("\n") if __name__ == '__main__' 阅读全文
摘要:
def f(): n=int(input(":")) for i in range(0,n+1): if i ==0: print(" "*(n)+"$") elif i==n: print("$"*(2*n-1)) else: print(" "*(n-i)+"$"+((2*i)-1)*" " + 阅读全文