View Compilation Error

0_0_38824245_32143.cpp: In function 'int chazhao(char*, int)':
0_0_38824245_32143.cpp:18:34: error: 'amp' was not declared in this scope
   18 |             for(;s[i][t1]==a[t2]&&s[i][t1]!='\0'&&a[t2]!='\0';t1++,t2++){
      |                                  ^~~
0_0_38824245_32143.cpp:18:42: error: expected ')' before ';' token
   18 |             for(;s[i][t1]==a[t2]&&s[i][t1]!='\0'&&a[t2]!='\0';t1++,t2++){
      |                ~                         ^
      |                                          )
0_0_38824245_32143.cpp:18:58: error: 'amp' was not declared in this scope
   18 |             for(;s[i][t1]==a[t2]&&s[i][t1]!='\0'&&a[t2]!='\0';t1++,t2++){
      |                                                          ^~~
0_0_38824245_32143.cpp:18:88: error: expected ';' before ')' token
   18 |             for(;s[i][t1]==a[t2]&&s[i][t1]!='\0'&&a[t2]!='\0';t1++,t2++){
      |                                                                                        ^
      |                                                                                        ;
0_0_38824245_32143.cpp: In function 'int main()':
0_0_38824245_32143.cpp:31:31: error: 'amp' was not declared in this scope
   31 |     scanf("%s%d%d",zifuchuan,&kaiguan,&n);
      |                               ^~~
0_0_38824245_32143.cpp:31:49: error: expected ';' before ')' token
   31 |     scanf("%s%d%d",zifuchuan,&kaiguan,&n);
      |                                                 ^
      |                                                 ;