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- #include<stdio.h>
- #include<string.h>
- int main()
- {
- int i, T, len;
- scanf("%d", &T);
- while(T--)
- {
- char *ara;
- scanf("%s",ara);
- len = strlen(ara);
- for(i = 0; i < len; i++)
- {
- if(ara[i] == 'L')
- {
- ara[i] = ara[i - 1];
- }
- if(ara[i] == 'R')
- {
- ara[i] = ara[i + 1];
- }
- }
- printf("%s\n", ara);
- }
- return 0;
- }
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