疑问
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疑问
1015805
xiao__xiao楼主2023/9/23 14:52
bool cmp(sp a,sp b){
	if((a.l-1)/k == (b.l-1)/k)	return a.r < b.r;
	return (a.l-1)/k < (b.l-1)/k;
}
bool cmp(sp a,sp b){
	if(a.l/k == b.l/k)	return a.r < b.r;
	return a.l/k < b.l/k;
}

这俩个cmp函数为什么上面可ac而下面只有22分

2023/9/23 14:52
加载中...