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  1. main(c,s,d){d=c=getchar(),s=getchar();for(s=s<0?32:s^46?0:10;d+=d+6&31?1:-25,s&&isalpha(c)&&d^c;printf("%c%c",d,s));}
Success #stdin #stdout 0s 2252KB
stdin
P
stdout
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