logo资料库

山东科技大学oj之二.docx

第1页 / 共300页
第2页 / 共300页
第3页 / 共300页
第4页 / 共300页
第5页 / 共300页
第6页 / 共300页
第7页 / 共300页
第8页 / 共300页
资料共300页,剩余部分请下载后查看
Problem A: 求累加和
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 序数的后缀
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 编写函数:浮点数取整 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 一天中的第几秒
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 几点几分几秒
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 整数的组成(II)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 简单的整数排序
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 编写函数:各位数字之和 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 数字统计
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 数组去重
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 编写函数:计算分段函数 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 辗转相除法
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 兔子的繁殖问题
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 字符串加密(编程)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 字符串的逆序
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 字符串的长度
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 十进制整数转二进制
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: The 3n + 1 problem
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 编写函数:求三个整数的最大值 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 笛卡尔平面
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 编写函数:求整数的位数 之二 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 帮小明算算数(III)(Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 简单的数值统计
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 奇怪的求和 之二
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 编写函数:判断闰年 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 编写函数:素数的判定 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: Print Graphics Problerm (III) (Append C
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 编写函数:求累加和 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 输出月历
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 百钱买百鸡问题
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: Print Graphics Problerm (II)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 求指定数字的和
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: A+B Problem (V) : Function Practice (Ap
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: A+B Problem (VI) : Function Practice (A
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: A+B Problem (VII) : Function Practice (
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 1!+2!+…+k!=?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 除法的差异
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 打印字母菱形图案
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 输出整数的最低两位
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 整数分割(I)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 奇怪的求和 之一
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 它满足条件吗?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: Sum Problem
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: Sum Problem (II) : Input/Output Practic
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: Sum Problem (III) : Input/Output Practi
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: Sum Problem (IV) : Input/Output Practic
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: Print Graphics Problerm (I)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 只有一个二元运算符的表达式运算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 是否构成三角形?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 输出是m的倍数或n的倍数、但不是m和n的公倍数的数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 产生等差序列 之一
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 产生等差序列 之二
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 运费计算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 重要的事情说三遍
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 是元音字母吗?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 你过线了吗?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 自增自减运算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 多个数的平均值之一
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 多个数的平均值之二
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: A+B Problem
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: A+B Problem (II) : Input/Output Practic
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: A+B Problem (III) : Input/Output Practi
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: A+B Problem (IV) : Input/Output Practic
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 成绩的等级
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: n个数的最大值和最小值
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 顺序输出英文字母
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 除法运算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 立方体的体积
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 输出正方形图案
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 求平方根
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 2的多少次幂
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 分数转小数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 水仙花数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 三个数比较大小
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 哪一行比较长
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: GHacker的解谜过关游戏
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 求圆的面积和周长
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 平均值
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 货币兑换
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 简单的打折计算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 求字符的值
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 多少张钞票
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 自动拨出电话的程序
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem I: 帮小明算算数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem H: 求1+2+...+n=?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem J: 帮小明算算数(II)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem K: 字符的距离(II)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem L: 字符的距离(III)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 最简单的程序
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: I/O练习
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 两整数相加减
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: Hello world!
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 算术基本运算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 奇数还是偶数?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 绝对值
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 递归求组合数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 编写函数:数组的操作 之一(Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 编写函数:笛卡尔坐标系(Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 内存单位换算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem H: 查询单词
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem I: 亏本了吗?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem J: 坏了哪些键
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem K: 稳定的排序
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem L: 判断奇偶数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem P: 四舍五入
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem Q: Search Problem (VI)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem R: 编写函数:是否元音字母? (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem W: 编写函数:求矩阵各列的平均值 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem O: RLE压缩与解压缩(Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem H: 数字连连看
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem N: 编写函数:字符串的复制 之二 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem L: 寻找第i个数(Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem K: 寻找亲和数(Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem I: 最接近的偶数(Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 数组的逆序
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 对称的点
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 应该付多少钱?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 多少个正整数?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 电量的显示
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 早上好!
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem O: 猴子选大王
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 植树节
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 测量风力
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 统计各种字符的个数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem K: 用户自定义标识符
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem J: 打印金字塔 之二
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem I: 日期格式化
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem L: 球赛积分榜
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 正负数各有几个?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 应该付多少钱?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 正负数各有几个?
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 编写函数:判断一个字符是英文字母吗? (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 统计各种字符的个数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem H: 质数之和
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 递归计算Ackermann函数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 判断一个字符是数字吗? (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 编写函数:字符串的查找字符 之二 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 所得税计算
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem H: 打印金字塔 之一
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem I: 求整数的位数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem J: 回文数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 编写函数:求fibonacci数列的第n项 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem K: 该按哪些键
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem L: 计算质数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 按顺序输出三个数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 花坛
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 夏季促销
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 鸡兔同笼
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem D: 递归求和
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 数字的千位分隔
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem H: 用结构体来表示数组
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem I: 求众数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem E: 歌德巴赫猜想的证明
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem F: 登录密码验证 之二
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem K: 整数的标准分解
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem G: 二维数组输出
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem I: 打印数字菱形图案
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
问题 F: 藏头诗
题目描述
输入
输出
样例输入
样例输出
提示
Append Code
Problem D: The Hanoi Tower II
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem C: 劳动课的作业
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 又是求和
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem A: 小学生的算术题
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem B: 编写函数:有多少个数字 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Problem M: 梅森素数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
Home Web Board ProblemSet Standing Status Statistics Problem A: 求累加和 Time Limit: 1 Sec Memory Limit: 2 MB Submit: 10625 Solved: 5293 [Submit][Status][Web Board] Description 编程求 min~max 的累加和(含 min 和 max),其中 max>=min>0。 Input 输入为多行。第一行是一个整数 N>0,表示后面有 N 个测试用例。后面有 N 行,每行包含 2 个整数,分别是 min 和 max。 Output 输出为 N 行,每个测试用例的计算结果占据一行。每行的格式为: case i:sum=s. 其中 i 表示测试用例的编号(从 1 开始),s 是该测试用例对应的累加和(设不超过 int 的表示范围)。 Sample Input 2 1 10 1 100 Sample Output case 1:sum=55. case 2:sum=5050. HINT Append Code
[Submit][Status][Web Board] 한국어< 中文 English All Copyright Reserved 2010-2011 SDUSTOJ TEAM GPL2.0 2003-2011 HUSTOJ Project TEAM Anything about the Problems, Please Contact Admin:admin #include int main() { int n,min,max,count=0; scanf("%d",&n); for(int i=0;i
输入为多个很小的正整数,当输入为 0 时表示输入结束。 Output 输出为多行,每行对应一个输入数字的序数表示。 Sample Input 1 2 3 4 5 10 11 12 13 14 0 Sample Output 1st 2nd 3rd 4th 5th 10th 11st 12nd 13rd 14th HINT 用 switch 语句似乎更容易些。 Append Code [Submit][Status][Web Board] 한국어< 中文 English All Copyright Reserved 2010-2011 SDUSTOJ TEAM GPL2.0 2003-2011 HUSTOJ Project TEAM Anything about the Problems, Please Contact Admin:admin #include #include int main() { int n; while(scanf("%d",&n)&&n!=0) { if(n%10==1) printf("%dst\n",n); if(n%10==2) printf("%dnd\n",n);
if(n%10==3) printf("%drd\n",n); if(n%10!=3&&n%10!=2&&n%10!=1) printf("%dth\n",n); } } Home Web Board ProblemSet Standing Status Statistics Problem D: 编写函数:浮点数取整 (Append Code) Time Limit: 1 Sec Memory Limit: 2 MB Submit: 9178 Solved: 3686 [Submit][Status][Web Board] Description 各种程序设计语言里常见的取整函数有四个,分别是 fix()、floor()、ceil()、round()。它们的功能细微之处各不相同,但有一点功能是共同 的,就是把一个可能带小数点的浮点数转换成一个整数。 ----------------------------------------------------------------------------- 编写函数 myFloor()和 myCeil(): 原型:int myFloor(double data); 功能:下取整,返回不大于 data 的最大整数。 原型:int myCeil(double data); 功能:上取整,返回不小于 data 的最小整数。 函数的调用格式见“Append Code”。 ----------------------------------------------------------------------------- Invalid Word(禁用单词)错误:在解决这个题目时,某些关键词是不允许被使用的。如果提交的程序中包含了下列的关键词之一,就会 产生这个错误。 被禁用的头文件:math.h 和 stdlib.h。 Input 输入有多行,每行是一个可能带小数点的浮点数 m。 Output 输出为多行,与上述输入一一对应。每行输出两个整数:m 上取整和下取整的结果,两者之间用一个空格分隔开。
Sample Input 1.3 -1.5 2 Sample Output 1 2 -2 -1 2 2 HINT Append Code append.c, append.cc, [Submit][Status][Web Board] 한국어< 中文 English All Copyright Reserved 2010-2011 SDUSTOJ TEAM GPL2.0 2003-2011 HUSTOJ Project TEAM Anything about the Problems, Please Contact Admin:admin #include int myFloor(double data) { if(data-(int)data!=0) {if(data>0) return (int)data; if(data<0) return (int)data-1;} else return (int)data; } int myCeil(double data) { if(data-(int)data!=0) {if(data>0) return (int)data+1; if(data<0) return (int)data;}
return (int)data; else } int main() { double data; while(scanf("%lf", &data) != EOF) printf("%d %d\n", myFloor(data), myCeil(data)); return 0; } Home Web Board ProblemSet Standing Status Statistics Problem E: 一天中的第几秒 Time Limit: 1 Sec Memory Limit: 2 MB Submit: 4555 Solved: 3160 [Submit][Status][Web Board] Description 一天 24 小时,每小时 60 分钟,每分钟 60 秒。一天共有 86400 秒。 0 点 0 分 0 秒是每天的第 1 秒; 0 点 0 分 1 秒是每天的第 2 秒; 0 点 1 分 0 秒是每天的第 61 秒; 1 点 0 分 0 秒是每天的第 3601 秒; 23 点 59 分 59 秒是每天的第 86400 秒。 你的任务是编写一个程序,计算出一个 24 小时制的时间(从 00:00:00 到 23:59:59)是这一天的第几秒? Input 每行输入 24 小时制的时间,至 EOF 结束。 时间的格式为“hh:mm:ss”,时、分、秒各占 2 位,不足两位的有前缀 0,如 0 点 0 分 0 秒为“00:00:00”。 输入的时间均满足 0<=hh<23,0<=mm,ss<=59。 Output 每行输出为对应输入行的计算结果,仅为一个整数 n,表示输入的时间是这一天的第 n 秒。
Sample Input 00:00:00 00:00:01 00:01:00 00:59:59 02:46:38 23:59:59 Sample Output 1 2 61 3600 9999 86400 HINT Append Code [Submit][Status][Web Board] 한국어< 中文 English All Copyright Reserved 2010-2011 SDUSTOJ TEAM GPL2.0 2003-2011 HUSTOJ Project TEAM Anything about the Problems, Please Contact Admin:admin #include #include int main() { int h,m,s,t; while(scanf("%d:%d:%d",&h,&m,&s)!=EOF) { int t=1; t+=h*3600+m*60+s; printf("%d\n",t); } } Home Web Board ProblemSet Standing Status Statistics Problem F: 几点几分几秒
Time Limit: 1 Sec Memory Limit: 2 MB Submit: 6608 Solved: 3792 [Submit][Status][Web Board] Description 一天 24 小时,每小时 60 分钟,每分钟 60 秒。一天共有 86400 秒。 0 点 0 分 0 秒是每天的第 1 秒; 0 点 0 分 1 秒是每天的第 2 秒; 0 点 1 分 0 秒是每天的第 61 秒; 1 点 0 分 0 秒是每天的第 3601 秒; 23 点 59 分 59 秒是每天的第 86400 秒。 你的任务是编写一个程序,把每天的第 n 秒转换成具体的 24 小时制时间(从 00:00:00 到 23:59:59)。 Input 输入为若干整数 n,表示每天的第 n 秒,1<=n<=86400,当输入 n 为 0 时表示输入结束。 Output 每行输出一个第 n 秒对应的具体时间,格式为“hh:mm:ss”。时、分、秒各占 2 位,不足两位要补 0,如 0 点 0 分 0 秒为“00:00:00”。 Sample Input 1 2 61 3600 9999 86400 0 Sample Output 00:00:00 00:00:01 00:01:00 00:59:59 02:46:38 23:59:59 HINT Append Code
分享到:
收藏