QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#698354 | #7785. Three Rectangles | QF_love_younger_sister | WA | 1ms | 3736kb | C++23 | 3.0kb | 2024-11-01 19:06:47 | 2024-11-01 19:06:48 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define int long long
const int N=2e3+10;
const int mod=1e9+7;
struct qfmm{
int h,w;
}q[N];
bool cmp(qfmm a,qfmm b){
if(a.h==b.h) return a.w>b.w;
return a.h>b.h;
}
int h,w;
signed main(){
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int t;
cin >> t;
while(t--){
cin >> h >> w;
for(int i=0;i<=2;i++){
cin >> q[i].h >> q[i].w;
}
sort(q,q+3,cmp);
int flag=0,dh=0,dl=0,da=0;
for(int i=0;i<=2;i++){
if(q[i].h==h && q[i].w==w) flag=1;
if(q[i].h==h) dh++;
if(q[i].w==w) dl++;
}
if(flag==1){
da=(da+(h-q[1].h+1)%mod*(h-q[2].h+1)%mod*(w-q[1].w+1)%mod*(w-q[2].w+1)%mod)%mod;
cout << da << "\n";
continue;
}
else{
if(dh<dl){
swap(dl,dh);
for(int i=0;i<=2;i++){
swap(q[i].h,q[i].w);
}
}
sort(q,q+3,cmp);
if(dh==0 && dl==0){
cout << 0 << "\n";
continue;
}
if(dh==1 && dl==0){
if(q[1].w>=w-q[0].w && q[2].w>=w-q[0].w && q[1].h+q[2].h>=h){
da+=4;
cout << da << "\n";
continue;
}
else{
cout << 0 << "\n";
continue;
}
}
if(dh==2 && (dl==0 || dl==1)){
//本身不覆盖
if(q[0].w+q[1].w<w){
cout << 0 << "\n";
continue;
}
//本身覆盖
else{
cout << 2*(h-q[2].h+1)%mod*(w-q[2].w+1)%mod << "\n";
continue;
}
}
if(dh==3 && dl==0){
int yubj=0;
for(int i=0;i<=2;i++){
for(int j=0;j<=2;j++){
for(int k=0;k<=2;k++){
if(i!=j && i!=k && j!=k){
if(q[i].w+q[j].w>=w){
da+=w-q[k].w+1;
yubj+=2;
}
else{
int kuan=w-q[i].w-q[j].w;
if(q[k].w-kuan>0){
// if(q[k].w-kuan>=q[i].w){
// yubj++;
// }
// if(q[k].w-kuan>=q[j].w){
// yubj++;
// }
// da+=min(q[k].w-kuan,w-q[i].w)+min(q[k].w-kuan,w-q[j].w);
int flag1=0,flag2=0;
if(q[k].w>=w-q[j].w) flag1=1;
if(q[k].w>=w-q[i].w) flag2=1;
if(flag1&&flag2){
da+=w-q[k].w+1;
yubj+=2;
}
if(!flag1 && flag2){
da+=q[j].w+1;
yubj++;
}
if(flag1 && !flag2){
da+=q[i].w+1;
yubj++;
}
if(!flag1 && !flag2){
da+=(q[k].w-kuan)*2;
}
}
else{
if(q[k].w-kuan==0){
da+=1;
}
}
}
// cout << i << " " << j << " " << k << "\n";
// cout << da << " " << yubj << "\n";
// cout << "\n";
}
}
}
}
// cout << yubj << "\n";
cout << da-yubj/2 << "\n";
continue;
}
if(dh==1 && dl==1){
if(q[2].w==w){
swap(q[1].w,q[2].w);
swap(q[1].h,q[2].h);
}
if(q[2].h>=h-q[1].h && q[2].w >= w-q[0].w){
cout << 4 << "\n";
}
else cout << 0 << "\n";
continue;
}
}
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3680kb
input:
5 2 2 1 1 1 1 1 1 2 2 1 1 1 2 1 2 2 2 1 1 1 2 2 1 2 2 1 2 1 2 1 2 2 2 1 2 1 2 2 1
output:
0 8 4 6 4
result:
ok 5 number(s): "0 8 4 6 4"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3676kb
input:
4 1 3 1 1 1 2 1 3 1 4 1 1 1 2 1 3 1 5 1 1 1 2 1 3 1 6 1 1 1 2 1 3
output:
6 12 14 6
result:
ok 4 number(s): "6 12 14 6"
Test #3:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
1 1000000000 1000000000 1 1 1 1 1000000000 1000000000
output:
2401
result:
ok 1 number(s): "2401"
Test #4:
score: -100
Wrong Answer
time: 1ms
memory: 3700kb
input:
729 999999999 111111111 111111111 111111111 111111111 111111111 111111111 111111111 999999999 111111111 111111111 111111111 222222222 111111111 111111111 111111111 999999999 111111111 111111111 111111111 111111111 111111111 333333333 111111111 999999999 111111111 111111111 111111111 444444444 111111...
output:
0 -222222222 -444444444 -666666666 0 -1111111110 -1333333332 3777777774 456790164 -222222222 0 0 -888888888 0 6 -1555555554 -1777777776 135802502 0 -666666666 0 0 6 2222222222 -1777777776 -1999999998 814814847 0 -888888888 0 -1333333332 -1555555554 -1777777776 2222222222 3111111108 493827185 -888888...
result:
wrong answer 2nd numbers differ - expected: '0', found: '-222222222'