#include "seats.h"
#include<bits/stdc++.h>
using namespace std;
const int lim=1e4+100;
int n,h,w;
vector<int>v[lim];
vector<int>r,c;
void give_initial_chart(int H,int W,vector<int>R,vector<int>C){
n=H*W;
h=H;
w=W;
for(int i=0;i<H;i++){
v[i].resize(W);
}
r=R,c=C;
for(int i=0;i<n;i++){
v[r[i]][c[i]]=i;
}
}
int swap_seats(int x,int y){
swap(v[r[x]][c[x]],v[r[y]][c[y]]);
swap(r[x],r[y]);
swap(c[x],c[y]);
int ans=0,mxc=INT_MIN,mxr=INT_MIN,mnr=INT_MAX,mnc=INT_MAX;
for(int i=0;i<n;i++){
mxc=max(mxc,c[i]);
mxr=max(mxr,r[i]);
mnc=min(mnc,c[i]);
mnr=min(mnr,r[i]);
if(i+1==(mxc-mnc+1)*(mxr-mnr+1)){
ans++;
}
}
return ans;
}
// std::vector<int> r;
// void give_initial_chart(int H, int W, std::vector<int> R, std::vector<int> C) {
// r = R;
// }
// int swap_seats(int a, int b) {
// return r[a];
// }
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |