A
直接判断即可
LL a,b,c,d;void solve()
{cin >> a >> b >> c >> d;if (a b && b c && c d) cout << "YES" << endl;else cout << "NO" << endl;
}B
去掉两个数(a,b),…
实验一 numpy创建全连接神经网络
import os
import numpy as np
import tensorflow as tf
from tensorflow import keras
from tensorflow.keras import layers, datasets, optimizersos.environ["TF_CPP_MIN_LOG_LEVEL"] "2"# 准备数据
def mnist_datas…