#include <stdio.h> #include <string.h> int main() { int i,j; char u[100]; double m,n; while(scanf("%lf",&n)!=EOF) { if(n==0) break; gets(u); if(strcmp(u,"TB")==0) m=(n*1024*1024*1024*1024-n*1000*1000*1000*1000); if(strcmp(u,"GB")==0) m=(n*1024*1024*1024-n*1000*1000*1000); if(strcmp(u,"MB")==0) m=(n*1024*1024-n*1000*1000); if(strcmp(u,"KB")==0) m=(n*1024-n*1000); printf("%.0lf\n",m); } } |
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