【題解】[牛客網NOIP賽前集訓營-提高組（第四場）]A.動態點分治 模擬

題目鏈接 #include<cstdio> typedef long long ll; int t,find; ll l,r,k,x; int main() { //freopen("in.txt","r",stdin); scanf("%d",&t); while(t--) { find=0; scanf("%lld%lld%lld",&l,&r,&

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