选择.循环与函数结构:MATLAB VS Python 整理基本的程序控制结构,主要是选择 和 循环. 1.MATLAB选择结构 (1)单分支if语句格式: if 条件 语句组 end (2)双分支if语句格式(常用): if 条件 语句组 else 语句组 end eg. if x== 10 y = cos(x+1) else y = x*sqrt(x+sqrt(x)) end (3)多分支if语句格式: if 条件1 语句组1 elseif 条件2 语句组2 ...... elseif 条件
Cow Contest Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 16341 Accepted: 9146 Description N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows code better than other
//求出4×4矩阵中最大和最小元素值及其所在行下标和列下标,求出两条主对角线元素之和 #include <stdio.h> int main() { int sum=0; int max,min; int max1,max2;//记录最大值的坐标 int min1,min2;//记录最小值的坐标 int i,j; int a[4][4]; //为数组赋值 for(i=0;i<4;i++) { for(j=0;j<4;j++) { scanf("%d",&
def bsm(n): a = [[0]*n for x in range(n)] p = 0 q = n-1 t = 1 while p < q: for i in range(p,q): a[p][i] = t t += 1 for i in range(p,q): a[i][q] = t t += 1 for i in range(q,p,-1): a[q][i] = t t += 1 for i in range(q,p,-1): a[i][p] = t t += 1 p += 1 q