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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#841933 | #9969. Kindergarten Square | ucup-team6274# | WA | 0ms | 3652kb | C++14 | 1.7kb | 2025-01-04 08:55:48 | 2025-01-04 08:55:54 |
Judging History
answer
#pragma GCC optimize("Ofast")
#include<bits/stdc++.h>
bool Mbg;
using namespace std;
#define vec vector
#define pb push_back
#define eb emplace_back
#define siz(vec) ((int)(vec).size())
#define all(vec) (vec).begin(),(vec).end()
template<class T>
void operator +=(vec<T> &a,T b){a.push_back(b);}
template<class T>
void operator --(vec<T> &a){a.pop_back();}
#define pii pair<int,int>
#define x first
#define y second
#define mp make_pair
#define exc(exp) if(exp)continue;
#define stop(exp) if(exp)break;
#define ret(exp) if(exp)return;
#define deb(var) cerr<<#var<<'='<<(var)<<"; "
#define debl(var) cerr<<#var<<'='<<(var)<<";\n"
#define ins insert
#define era erase
#define lb lower_bound
#define ub upper_bound
#define int long long
#define inf (long long)(1e18)
template<class T>
bool Min(T &x,T y){return x>y?x=y,1:0;}
template<class T>
bool Max(T &x,T y){return x<y?x=y,1:0;}
const int mod=1e9+7;
void Add(int &x,int y){x=x+y<mod?x+y:x+y-mod;}
void Dec(int &x,int y){x=x>=y?x-y:x-y+mod;}
int fpm(int x,int y){
int ans=1;for(;y;y>>=1,(x*=x)%=mod)if(y&1)(ans*=x)%=mod;return ans;
}
int a,b,c,d;
void work(){
cin>>a>>b>>c>>d;
if(b-a!=1||d-c!=1||b>=c||c-a!=d-b)cout<<"-1\n";
else{
int m=c-a;
if(m==2&&a%2!=1)cout<<"-1\n";
else{
cout<<"100000 "<<m<<'\n';
}
}
}
bool Med;
signed main(){
ios::sync_with_stdio(0),
cin.tie(0),cout.tie(0);
int T=1;cin>>T;while(T--)work();
// cerr<<"Time: "<<clock()<<" ms;\n";
// cerr<<"Memory: "<<abs(&Med-&Mbg)/1024.0/1024.0<<" MiB.\n";
}
/*
- CONTINUE, NON-STOPPING, FOR THE FAITH
- START TYPING IF YOU DON'T KNOW WHAT TO DO
- STOP TYPING IF YOU DON'T KNOW WHAT YOU'RE DOING
*/
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3652kb
input:
4 6 7 10 11 2 3 4 5 8 5 5 13 1 2 5 6
output:
100000 4 -1 -1 100000 4
result:
ok All testcases passed.
Test #2:
score: -100
Wrong Answer
time: 0ms
memory: 3580kb
input:
10 1 2 4 5 4 3 2 1 1 2 5 6 2 3 5 6 2 3 6 7 3 4 6 7 2 1 3 4 1 2 2 3 2 3 3 4 7 7 7 7
output:
100000 3 -1 100000 4 100000 3 100000 4 100000 3 -1 -1 -1 -1
result:
wrong answer Incorrect H & W pair for the given 2x2 submatrix.