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c_cpp
3 years ago
535 B
7
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#include <stdio.h>
#include <string.h>
#include<stdlib.h>
int main(){
char s[1000005];
int q,arr[26]={0};
scanf("%s%d",s,&q);
int len = strlen(s);
for(int i=0; i<26; i++) {
arr[i] = i+97;
}
for(int i=0; i<q; i++){
char a,b;
scanf(" %c %c",&a,&b);
for(int j=0; j<26; j++) {
if(arr[j] == a)
arr[j] = b;
}
}
for(int i=0; i<len; i++){
printf("%c",arr[s[i]-'a']);
}
printf("\n");
}
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