thanks to and for the i/o part.

thanks to for the rounding part. s=s/nkilo+0.5; //s=round(s/nkilo);

check return value of scanf,

std::fgets,

std::atoi, std::atol, std::atoll,

std::strtof, std::strtod, std::strtold,

std::strtol, std::strtoll,

std::strtok,

std::round, std::lround, std::llround,

#include 
     
      #include 
      
       #include 
       
        #define MAXLEN 200#define STEP 8char buffer[MAXLEN];int main() {    //freopen("input.txt","r",stdin);    int nsect, team, h,m,s, ht,mt,st, i, disqualified;    char *p;    double nkilo;    scanf("%d%lf",&nsect,&nkilo);    while(scanf("%d",&team)==1) {        h=m=s=0; disqualified=0;        p=buffer;        fgets(buffer,MAXLEN,stdin);        for(i=0;i
       
      
     

as the problem title of hdu 1036 ( Average is not Fast Enough! )

suggest, Average is not Fast Enough, indeed.

版权声明：本文为博主原创文章，未经博主允许不得转载。// p.s. If in any way improment can be achieved, better performance or whatever, it will be well-appreciated to let me know, thanks in advance.