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Problem 2491 >> @所有人
luoen @ 2024-09-17 19:41:51
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之所以我和zhaodongqiang产生了矛盾,这完全是一场误会
luoen @ 2024-09-17 19:44:49
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事实是我的好友qianzixuan复制了zhaodongqiang的古代战争模拟器,然后用U盘拷贝给了我
luoen @ 2024-09-19 18:46:13
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www,讨论版怎么感觉现在好冷清啊
luoen @ 2024-09-19 22:19:18
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名次 用户 昵称 解决 提交 比率
1
tongsiyuan
童思源
222
581
38.21%
luoen @ 2024-09-19 22:19:29
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嘿嘿
luoen @ 2024-09-19 22:19:41
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这我朋友
luoen @ 2024-09-19 22:20:34
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他算法了好像
luoen @ 2024-09-20 18:57:28
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问题 B: 删除字符串s中所有的字符c
内存限制:128 MB
时间限制:1.000 S
标准输入输出
题目类型:传统
评测方式:文本比较
上传者:admin
提交:491
题目描述
1. 输入一个字符串s和字符c,删除字符串s中所有的字符c。输出删除后的结果。
例如:
输入:abbcadd a
输出:bbcdd
输入格式
输入一个字符串s和字符c
输出格式
输出删除后的结果。
输入样例 复制
abbcadd a
输出样例 复制
bbcdd
luoen @ 2024-09-20 18:57:45
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这题咋办
luoen @ 2024-09-20 18:58:01
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我这么写的
#include<bits/stdc++.h>
using namespace std;
int main(){
string s;
char c;
cin>>s>>c;
int a=s.size();
for(int i=0;i<a;i++){
if(s[i]==c){
s.erase(i,1);
cout<<s<<endl;
}
}
cout<<s;
return 0;
}
luoen @ 2024-09-20 18:59:27
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提交他给我判错
#include<bits/stdc++.h>
using namespace std;
int main(){
string s;
char c;
cin>>s>>c;
int a=s.size();
for(int i=0;i<a;i++){
if(s[i]==c){
s.erase(i,1);
cout<<s<<endl;
}
}
cout<<s;
return 0;
}
luoen @ 2024-09-20 18:59:43
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诸位大神求助啊
luoen @ 2024-09-20 19:00:28
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我这五阶抽题,求助啊
libowei @ 2024-09-20 20:01:34
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《luoen:老子倒要看看算法有多难》
libowei @ 2024-09-20 20:27:10
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luoen,这么明显的错看不出来?想一想你的字符串长度是不是****?
libowei @ 2024-09-20 20:27:59
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还有,你删的时候为什么要输出?这不是肯定错吗?
luoen @ 2024-09-20 21:26:27
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谢谢,现在我抽题通过了,谢谢
luoen @ 2024-09-20 21:29:23
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对了,当时我之所以在代码中间输出,是因为我要看一下这时候s是什么样的,上面程序是我的手稿
luoen @ 2024-09-26 18:44:12
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大家知道后室吗
luoen @ 2024-09-26 18:44:29
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The Backroooms
luoen @ 2024-09-26 19:11:36
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感谢诸位大神的陪伴,我已经提升到一星高手了,只不过一直没跟大家说,我是9月22日提升到的,目前已经完成23题了,感谢
luoen @ 2024-09-28 15:51:43
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#include<bits/stdc++.h>
using namespace std;
int main(){
int n,m;
cin>>m>>n;
int sum=0;
if(n>m){
for(int i=1;i<=n;i++){
if(n%i==0&&m%i==0){
sum++;
}
}
}else if(m>n){
for(int i=1;i<=m;i++){
if(n%i==0&&m%i==0){
sum++;
}
}
}
if(sum==1){
cout<<"Yes";
}else{
cout<<"No";
}
return 0;
}
luoen @ 2024-09-28 15:56:07
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分享答案喽~问题 Q: 互质判断(一星高手)
yinziyang @ 2024-09-28 18:38:13
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哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈
luoen @ 2024-09-28 19:14:47
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你笑啥,yinziynag
gezijian @ 2024-10-03 13:22:40
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那题3阶段也有,luoen
luoen @ 2024-10-03 14:46:54
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