#include #include #include #include #include #include // run it for 1.5 s int main() { int a,b; int c=0; scanf("%d %d",&a,&b); printf("%d\n",a+b); struct rusage ru; while(1) { c++; b+=c; while(c<100000) { c++; b+=c; } getrusage(RUSAGE_SELF,&ru); double rtime = ru.ru_utime.tv_sec + ru.ru_stime.tv_sec; rtime += (double)ru.ru_utime.tv_usec / 1000000.0; rtime += (double)ru.ru_stime.tv_usec / 1000000.0; if(rtime > 0.5) break; } printf("%d\n",b); exit(0); }