https://www.luogu.com.cn/problem/CF1954A

#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cctype>
using namespace std;
inline int read(){
    int f=1,num=0;
    char rd=getchar();
    while(!isdigit(rd)){
        if(rd=='-') f=-1;
        rd=getchar();
    }
    while(isdigit(rd)){
        num=num*10+rd-48;
        rd=getchar();
    }
    return f*num;
}
int main()
{
    int T=read(),n,m,k,z;
    while(T--){
        n=read(),m=read(),k=read();
        if(n%m==0) z=n/m;
        else z=n/m+1;
        if(k<n-z) puts("YES");
        else puts("NO");
    }
    return 0;
}