| Task: | Spiraali |
| Sender: | shmoul |
| Submission time: | 2021-10-05 19:20:33 +0300 |
| Language: | C++ (C++17) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.01 s | 1 | details |
| #2 | WRONG ANSWER | 0.01 s | 2 | details |
| #3 | WRONG ANSWER | 0.01 s | 3 | details |
Code
#include <iostream>
#include <list>
#include <cmath>
int main()
{
int TestCases;
long long SpiralSize;
std::cin>>SpiralSize>>TestCases;
std::list<long long> Answers;
for(int i=0;i<TestCases;i++)
{
int x, y;
std::cin>>x>>y;
long long Answer = 0;
int TargetLayer = fmin(fmin(x,SpiralSize-x+1),fmin(y,SpiralSize-y+1));
long long TargetLayerSize = SpiralSize-((TargetLayer-1)*2);
Answer += SpiralSize*SpiralSize-TargetLayerSize*TargetLayerSize;
if(x!=TargetLayer) //is not on left side?
{
Answer+=TargetLayerSize;
if(y!=SpiralSize-TargetLayer+1) //is not bottom side?
{
Answer+=TargetLayerSize-1;
if(x!=SpiralSize-TargetLayer+1) //is not on top side?
{
Answer+=TargetLayerSize-1;
Answer+=TargetLayerSize-(x-((SpiralSize-TargetLayerSize)/2));
}
else //is right side
{
Answer+=TargetLayerSize-(y-((SpiralSize-TargetLayerSize)/2));
}
}
else //is bottom side
{
Answer+=x-1-((SpiralSize-TargetLayerSize)/2);
}
}
else //is left side
{
Answer+=y+1-TargetLayer;
}
Answers.push_back(Answer);
}
for(long long ans : Answers)
{
std::cout<<ans<<std::endl;
}
return 0;
}Test details
Test 1
Group: 1
Verdict: WRONG ANSWER
| input |
|---|
| 10 100 1 1 1 2 1 3 1 4 ... |
| correct output |
|---|
| 1 36 35 34 33 ... |
| user output |
|---|
| 1 2 3 4 5 ... Truncated |
Test 2
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 1000 371 263 915 322 946 880 53 738 ... |
| correct output |
|---|
| 773533 312166 206053 200080 593922 ... |
| user output |
|---|
| 775217 313352 206185 197870 594540 ... Truncated |
Test 3
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 1000000000 1000 177757853 827347032 409613589 419171337 739269360 256524697 328695530 896842209 ... |
| correct output |
|---|
| 571375684522141210 967321186816598569 762879105851175000 370065046779516790 936897883750373771 ... |
| user output |
|---|
| 571375683222962852 967321186112622773 762879106833488102 370065045643223432 93689788278039 ... Truncated |
