hoj Count on Canton

/*y一道纯数学题。判断奇偶即可。水~*/#include <stdio.h>int main(){    int n,k;    long long s;    while(scanf("%d",&n)==1)    {        s=0;        k=1;        for(;;)        {            s+=k;            if(s>=n)            {                if(k%2==0)                {printf("TERM %d IS %lld/%lld\n",n,k-s+n,s-n+1);break;}                else                {printf("TERM %d IS %lld/%lld\n",n,s-n+1,k-s+n);break;}            }            k++;        }    }    return 0;}