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hd 1170 Balloon Comes!
#include#includeint main(){ int t,x,y; char a; scanf("%d",&t); while(t--) { getchar(); scanf("%c %d %d",&a,&x,&y); if(a=='+')原创 2014-08-02 11:43:18 · 282 阅读 · 0 评论 -
hd 2029 Palindromes _easy version
#include#includeint main(){ int t,i,j,p; char s[100],a[100]; while(scanf("%d",&t)!=EOF) { getchar(); while(t--) { gets(s); p=strlen(s); j=0; for(i=str原创 2014-08-15 08:44:41 · 282 阅读 · 0 评论 -
hd 3079 Vowel Counting
#include#includeint main(){ int t,i; char s[60]; while(scanf("%d",&t)!=EOF) { getchar(); while(t--) { gets(s); for(i=0;i<strlen(s);i++)原创 2014-08-12 15:59:49 · 319 阅读 · 0 评论 -
hd 2734 Quicksum
QuicksumTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2196 Accepted Submission(s): 1676Problem DescriptionA checksum is an al原创 2014-08-12 15:21:47 · 327 阅读 · 0 评论 -
hd 2719 The Seven Percent Solution
#include#includeint main(){ int i; char a[90]; while(gets(a)>0) { if(a[0]=='#') break; else { for(i=0;i<strlen(a);i++) { if(a原创 2014-08-12 15:40:44 · 563 阅读 · 0 评论 -
ny 98 成绩转换
#includeint main(){ int k,t; while(scanf("%d",&t)!=EOF) { while(t--) { scanf("%d",&k); if(k=90) printf("A\n"); else if(k=80) prin原创 2014-07-29 13:06:10 · 703 阅读 · 0 评论 -
hd 2017 字符串统计
字符串统计Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 40761 Accepted Submission(s): 22714Problem Description对于给定的一个字符串,统计其中数字字符出现的原创 2014-07-30 23:31:13 · 217 阅读 · 0 评论 -
hd 2700 Parity
ParityTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2296 Accepted Submission(s): 1790Problem DescriptionA bit string has odd原创 2014-08-12 15:03:18 · 301 阅读 · 0 评论 -
hd 2017 统计字符串 逐个读取字符法注意getchar();
字符串统计Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 40761 Accepted Submission(s): 22714Problem Description对于给定的一个字符串,统计其中数字字符出现的原创 2014-07-30 23:32:03 · 656 阅读 · 0 评论 -
hd 2567 寻梦
#include#includeint main(){ int i,j,t; char a[60],b[60],c[60],d[60]; while(scanf("%d",&t)!=EOF) { getchar(); while(t--) { gets(a); gets原创 2014-08-12 10:30:47 · 278 阅读 · 0 评论 -
hd 2562 奇偶位互换
奇偶位互换Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4531 Accepted Submission(s): 3476Problem Description给定一个长度为偶数位的0,1字符串,请编程实原创 2014-08-12 10:04:06 · 472 阅读 · 0 评论 -
hd 1048 The Hardest Problem Ever
#include#includeint main(){ int i; char s[200]; while(gets(s)!=NULL&&strcmp(s,"ENDOFINPUT")){ if(!strcmp(s,"START")||!strcmp(s,"END")) continue; for(i=0;i原创 2014-07-31 17:51:59 · 345 阅读 · 0 评论 -
南阳 223 小明的烦恼
#includeint main(){ int t,i; char s[20]; while(scanf("%d",&t)!=EOF) { getchar(); while(t--) { gets(s); for(i=0;i<11;i++) { if(s[i]>='原创 2014-08-08 23:48:08 · 437 阅读 · 0 评论 -
hd 3783 ZOJ
ZOJTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1662 Accepted Submission(s): 1181Problem Description读入一个字符串,字符串中包含ZOJ三个字符,个数不一原创 2014-07-30 23:35:31 · 336 阅读 · 0 评论 -
hd 2000 ASCII码排序
ASCII码排序Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 85544 Accepted Submission(s): 35716Problem Description输入三个字符后,按各字符的ASCI原创 2014-08-01 10:46:48 · 302 阅读 · 0 评论 -
HD1004 数气球 http://acm.hdu.edu.cn/showproblem.php?pid=1004
一、/*(1)怎样计数,存储,比较 答:只存储需要输出的出现最多的颜色的次数 ,进行一个动态变化 那么怎么使得颜色和次数对应呢 每次动态变化时不仅仅是次数 同时还有标记颜色的i */ #include<stdio.h>#include<string.h>#define N 1001int main(){ int T=1,n,s,max,i,j,x...原创 2018-11-02 20:10:46 · 213 阅读 · 0 评论