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原创 简易迷宫游戏
#include<bits/stdc++.h>#include<conio.h>//_getch()函数的头文件;using namespace std;int main(){ char a[100][100] = {"######", "#o####",//初始位置(1,1),结局位置(4,8) "# ## ", "# ## #", "# ##", "######", }; for...
2022-01-28 12:15:22
1691
原创 通讯管理系统
#include<string>#include<iostream>using namespace std;#define max 1000//写菜单功能,封装函数显示该界面 void showMenu()void showMenu(){ cout << "1,添加联系人" << endl; cout << "2,显示联系人" << endl; cout << "3,删除联系人" << e.
2022-01-26 14:02:31
396
原创 第一届佳木斯大学程序设计校赛(同步赛) 第二题 统计
这是树的简单运用。经典例题#include<bits/stdc++.h>using namespace std;typedef long long ll;const int N=1000000;int a[N][26],b[N];char s[N];ll t=0;void trie(){ ll p=0; ll l=strlen(s); for(ll i=0;i<l;i++) { if(a[p][s[i]-'a']==.
2022-01-19 16:41:04
488
原创 航电acm1062
#include<stdio.h>#include<string.h>#include<math.h>char a[1000][1000];int main(){ int i, n, m, j, len = 0; scanf("%d", &n); getchar(); for (m = 0; m < n; m++) { int s; gets(a[m]); //getchar(); len = strlen(a[m]...
2021-11-19 09:13:06
731
原创 2018 ( 母牛的故事 )
#include<stdio.h>int main(){ int n; int a[55]; int i; while (scanf("%d", &n) != EOF) { if (n == 0) { break; } a[1] = 1; a[2] = 2; a[3] = 3; a[4] = 4; .
2021-10-27 10:09:52
82
原创 杭电acm2011(多项式求和)(不懂的私信我)
#include<stdio.h>int main(){ int m, n, i, k; double s; while (scanf("%d", &m) != EOF) { for (i = 0; i < m; i++) { scanf("%d", &n); s = 0; for (k = 1; k <= n; k++) ...
2021-10-14 12:48:14
164
原创 杭电acm2012(素数判定)
#include<stdio.h>int main(){ int x, y, n, m; while (scanf("%d%d", &x, &y)!=EOF) { int k = 0; if (x == 0 && y == 0) { break; } for (n = x; n <= y; n++) { ...
2021-10-14 08:08:01
185
原创 杭电acm2002(求球的体积)(有问题直接私聊或留言,懒得注释了)
#include <stdio.h>#define PI 3.1415927int main(){ double r, v; while(scanf("%lf", &r) != EOF) { v = (4 * PI * r * r * r) / 3; printf("%.3lf\n", v); }}
2021-10-13 10:04:40
110
原创 杭电acm2005(求第几天问题)((有问题直接私聊或留言,懒得注释了))
#include<stdio.h>int main(){ int year, day, s, i, month; int mon[12] = { 31,28,31,30,31,30,31,31,30,31,30,31 }; while (scanf("%d/%d/%d", &year, &month, &day) != EOF) { s = 0; mon[1] = 28; if (ye.
2021-10-13 08:36:02
81
原创 杭电acm2009(求数列的和)(有问题直接私聊或留言,懒得注释了)
#include<stdio.h>#include<math.h>int main(){ int n, m, i; while (scanf("%d%d", &n, &m) != EOF) { double s = n; double k = n; for (i = 0; i < m-1; i++) { s = s + sqrt(k); .
2021-10-13 08:35:14
101
原创 杭电acm2010(水仙花数)(有问题直接私聊或留言,懒得注释了)
#include<stdio.h>int main(){ int m, n, a, b, c,k,s; while (scanf("%d%d", &m, &n) != EOF) { k=0; for (; m <= n; m++) { s = 0; a = m % 10; b = (m / 10) %.
2021-10-13 06:57:06
146
原创 杭电acm2001(计算两点间的距离)
#include <stdio.h>#include<math.h>//调用数学函数的头文件int main(){ float x1, x2, y1, y2, s; while (scanf("%f %f %f %f", &x1, &y1, &x2, &y2) != EOF) { s = sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2)).
2021-10-13 06:55:14
129
原创 杭电acm2007(有问题直接私聊或留言,懒得注释了)
#include<stdio.h>int main(){ int a=0,b=0; int m,n; int t; while(scanf("%d%d",&m,&n)!=EOF) { a=0; b=0; if(m>n) { t=m; m=n; n=t; } f...
2021-10-13 06:50:01
103
原创 杭电acm2008(有问题留言)
#include<stdio.h>int main(){ int n, i, a, c, b; double m; while (scanf("%d", &n) != EOF) { if (n == 0)continue; a = 0; c = 0; b = 0; for (i = 0; i < n; i++) {...
2021-10-13 06:48:11
75
原创 ACM多行输入问题(C语言)
使用例如:whlie(scanf(“%d",&a)!=0){ //代码 printf("%d",a);}return 0;//不会的留言;
2021-10-10 15:20:56
569
原创 最大公约数和最小公倍数(c语言)
#include<stdio.h>main(){inta,b,r,k;scanf_s("%d,%d",&a,&b);k=a*b;while(b){r=a%b;a=b;b=r;}printf("%d,%d",a,k/a);}...
2021-10-08 09:41:40
152
原创 百钱百鸡(C语言)
#include<stdio.h>intmain(){inta,b,c,n;for(a=0;a<20;a++)for(b=0;b<=33;b++){c=100-a-b;if(5*a+3*b+c/3.0==100)//必须除3.0而不是3;printf("%d,%d,%d\n",a,b,c);}}...
2021-10-08 09:40:29
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原创 计算2的幂(C语言)
#include<stdio.h>#include<math.h>//运用pow数学函数所的头文件;intmain(){inti,n,s;scanf("%d",&n);s=pow(2,n);//pow(a,b)表示a的b次方;printf("%d",s);return0;}...
2021-10-08 09:39:08
2037
原创 计算线段长度(C语言)
#include<stdio.h>#include<math.h>//调用数学函数sqrt需要的头文件;intmain(){doubleXa,Ya;doubleXb,Yb;doublem;scanf("%lf%lf",&Xa,&Ya);scanf("%lf%lf",&Xb,&Yb);m=sqrt((Xa-Xb)*(Xa-Xb)+...
2021-10-08 09:37:44
3065
原创 求整数的和与均值(C语言)
#include<stdio.h>int main(){ int n, i, s, m; s = 0; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%d", &m); s += m; } printf("%d %.5f", s,(double)s/n); return 0;}有问题私信...
2021-10-08 09:35:08
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原创 2021-09-18
什么是常量1,#define定义的标识符常量,如:#define MAX 10000MAX = 20000;(是错误的,MAX无法改变)2,const修饰的常变量,
2021-09-18 08:36:19
148
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