Ϊʲôһֱ³öÏÖÂÒÂ룿
ÓÐÁ½¸ö²»°üº¬¿Õ°××Ö·ûµÄ×Ö·û´® strºÍ substr£¬str µÄ×Ö·û¸öÊý²»³¬¹ý 10£¬substr µÄ×Ö·û¸öÊýΪ 3¡££¨×Ö·û¸öÊý²»°üÀ¨×Ö·û´®½áβ´¦µÄ \0¡££©½« substr ²åÈëµ½ str ÖÐ ASCII Âë×î´óµÄÄǸö×Ö·ûºóÃ棬ÈôÓжà¸ö×î´óÔòÖ»¿¼ÂǵÚÒ»¸ö¡£ÊäÈëÑùÀý£º
abcab eee
12343 555
Êä³öÑùÀý£º
abceeeab
12345553
#include<iostream>
#include<cstring>
using namespace std;
string a, b;
int main(){
while(cin>>a>>b){
int c_max=a, cnt = 0;
for(int i =1; i<a.size(); i++){
if((int)a>c_max) c_max = (int)a, cnt = i;
}
int j = 0;
for(int i=0; i<a.size()+b.size(); i++){
if(i>cnt && i<=cnt+3 ) cout<<b, j++;
else if (i<=cnt) cout<<a;
else cout<<a - 3;
}
}
return 0;
} ±¾Ìû×îºóÓÉ isdkz ÓÚ 2023-4-13 17:59 ±à¼
Õâ¶Î´úÂëÊÇÒ»¸ö C++ ³ÌÐò£¬ËüµÄ¹¦ÄÜÊǶÁÈ¡Á½¸ö×Ö·û´®£ºstr ºÍ substr£¬½« substr ²åÈëµ½ str ÖÐ ASCII Âë×î´óµÄ×Ö·ûºóÃæ¡£³ÌÐòÊ×ÏÈÕÒµ½ str ÖÐ ASCII Âë×î´óµÄ×Ö·û£¬È»ºóÔÚ¸Ã×Ö·ûºóÃæ²åÈë substr¡£
ÔÚ´úÂëÖУ¬a ºÍ b ·Ö±ðÊÇÊäÈëµÄ str ºÍ substr ×Ö·û´®¡£ÔÚ while Ñ»·ÖУ¬³ÌÐò¶ÁÈ¡ÊäÈëµÄÁ½¸ö×Ö·û´®¡£È»ºó£¬Ê¹ÓÃÒ»¸ö for Ñ»·±éÀú str£¨¼´ a£©£¬ÕÒµ½ ASCII Âë×î´óµÄ×Ö·û¼°ÆäλÖ㨱äÁ¿ cnt£©¡£
½ÓÏÂÀ´£¬³ÌÐòʹÓÃÁíÒ»¸ö for Ñ»·±éÀú³¤¶ÈΪ a.size()+b.size() µÄ×Ö·û´®£¬Í¨¹ýÌõ¼þÅжÏÀ´Ñ¡ÔñÊä³öÔʼ×Ö·û´® a µÄ×Ö·û¡¢²åÈëµÄ×Ö·û´® b µÄ×Ö·û»òÔʼ×Ö·û´® a ÖеÄÆäËû×Ö·û¡£
µ«ÊÇ£¬´úÂëÖдæÔÚһЩ´íÎó£¬ÎÒ½«ÎªÄúÐÞ¸´ÕâЩ´íÎó£º
#include<iostream>
#include<string>
using namespace std;
string a, b;
int main(){
while(cin>>a>>b){
int c_max=a, cnt = 0;
for(int i =1; i<a.size(); i++){
if((int)a>c_max) c_max = (int)a, cnt = i;
}
int j = 0;
for(int i=0; i<a.size()+b.size(); i++){
if(i>cnt && j<b.size()) cout<<b; // ÔÚ²åÈë substr µÄ¹ý³ÌÖУ¬ÐèÒª¼ì²é j ÊÇ·ñСÓÚ b.size()
else if (i<=cnt) cout<<a;
else cout<<a; // µ± i ´óÓÚ cnt ʱ£¬Ó¦¸ÃÊä³ö a ÖÐÊ£ÓàµÄ×Ö·û£¬ËùÒÔÊÇ a
}
cout << endl; // Êä³öÒ»¸ö»»Ðзû£¬ÒÔ±ãÊä³ö¶à×éÊý¾Ýʱ¿ÉÒÔ·Ö¸ô¿ª
}
return 0;
}
ÏÖÔÚ£¬Õâ¶Î´úÂëÓ¦¸Ã¿ÉÒÔÕýÈ·µØ´¦ÀíÊäÈëÊý¾Ý²¢Êä³öÔ¤ÆڵĽá¹û¡£ isdkz ·¢±íÓÚ 2023-4-13 17:57
Çë²»Òª¹àË®¡¡
ɶ£¿ISDKZ£¿ Threebody1 ·¢±íÓÚ 2023-4-13 17:59
Çë²»Òª¹àË®¡¡
ɶ£¿ISDKZ£¿
ÎÒ²ÅûÓйàË®£¬ÎÒÖ»ÊÇÕ¼¸öÂ¥{:10_249:} #include<iostream>
#include<cstring>
using namespace std;
string a, b;
int main(){
while(cin>>a>>b){
int c_max=0;
for(int i =1; i<a.size(); i++){
if(a>a) c_max = i;
}
cout<<a.substr(0,c_max+1)<<b<<a.substr(c_max+1,a.size())<<endl;
}
return 0;
}
±¾Ìû×îºóÓÉ Threebody1 ÓÚ 2023-4-13 18:51 ±à¼
isdkz ·¢±íÓÚ 2023-4-13 18:00
ÎÒ²ÅûÓйàË®£¬ÎÒÖ»ÊÇÕ¼¸öÂ¥
ÇëÎÊÄãÊÇÔõô×öµ½ÎÞÄÚÈݻظ´µÄ£¿
£¿ÊÇÕâÑùÂð Threebody1 ·¢±íÓÚ 2023-4-13 18:49
ÇëÎÊÄãÊÇÔõô×öµ½ÎÞÄÚÈݻظ´µÄ£¿
£¿ÊÇÕâÑùÂð
¶ÔµÄ isdkz ·¢±íÓÚ 2023-4-13 18:57
¶ÔµÄ
ΪʲôÄãºÍtwilight6µÄ»Ø¸´¶¼»á¼Ó´Ö£¬¶øÕâÌõûÓУ¿ Threebody1 ·¢±íÓÚ 2023-4-13 19:07
ΪʲôÄãºÍtwilight6µÄ»Ø¸´¶¼»á¼Ó´Ö£¬¶øÕâÌõûÓУ¿
ÎÒÊǸöÈËÏ°¹ß¼Ó´Ö£¬¸Ð¾õ¿´µÄºÜÊæ·þ
ËùÒÔÿ´Î»Ø´ðÍêÎÊÌâºóÏ°¹ßÐÔ°´Ï Ctrl + A È»ºóµã»÷×óÉÏ½ÇµÄ B ½øÐÐÈ«ÎÄ¼Ó³É {:9_240:} Twilight6 ·¢±íÓÚ 2023-4-14 10:28
ÎÒÊǸöÈËÏ°¹ß¼Ó´Ö£¬¸Ð¾õ¿´µÄºÜÊæ·þ
ËùÒÔÿ´Î»Ø´ðÍêÎÊÌâºóÏ°¹ßÐÔ°´Ï Ctrl + A È»ºóµã»÷×óÉÏ½ÇµÄ B ...
ÔÀ´Èç´Ë Twilight6 ·¢±íÓÚ 2023-4-14 10:28
ÎÒÊǸöÈËÏ°¹ß¼Ó´Ö£¬¸Ð¾õ¿´µÄºÜÊæ·þ
ËùÒÔÿ´Î»Ø´ðÍêÎÊÌâºóÏ°¹ßÐÔ°´Ï Ctrl + A È»ºóµã»÷×óÉÏ½ÇµÄ B ...
»¹ÓÐΪʲôÎÒû at ÄãÄãÒ²À´ÁË£¿ Threebody1 ·¢±íÓÚ 2023-4-14 18:38
»¹ÓÐΪʲôÎÒû at ÄãÄãÒ²À´ÁË£¿
·Ìû×Ó ¿´µ½ÄãÌáµ½ÎÒÁËßÂ
Ò³:
[1]