Task: | Tutkat |
Sender: | |
Submission time: | 2015-12-04 18:53:05 +0200 |
Language: | C++ |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 14 |
#2 | ACCEPTED | 26 |
#3 | ACCEPTED | 60 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.06 s | 1 | details |
#2 | ACCEPTED | 0.05 s | 1 | details |
#3 | ACCEPTED | 0.04 s | 1 | details |
#4 | ACCEPTED | 0.06 s | 1 | details |
#5 | ACCEPTED | 0.05 s | 1 | details |
#6 | ACCEPTED | 0.06 s | 1 | details |
#7 | ACCEPTED | 0.05 s | 1 | details |
#8 | ACCEPTED | 0.06 s | 1 | details |
#9 | ACCEPTED | 0.05 s | 1 | details |
#10 | ACCEPTED | 0.06 s | 1 | details |
#11 | ACCEPTED | 0.06 s | 2 | details |
#12 | ACCEPTED | 0.06 s | 2 | details |
#13 | ACCEPTED | 0.06 s | 2 | details |
#14 | ACCEPTED | 0.05 s | 2 | details |
#15 | ACCEPTED | 0.05 s | 2 | details |
#16 | ACCEPTED | 0.05 s | 2 | details |
#17 | ACCEPTED | 0.06 s | 2 | details |
#18 | ACCEPTED | 0.05 s | 2 | details |
#19 | ACCEPTED | 0.05 s | 2 | details |
#20 | ACCEPTED | 0.05 s | 2 | details |
#21 | ACCEPTED | 0.06 s | 3 | details |
#22 | ACCEPTED | 0.05 s | 3 | details |
#23 | ACCEPTED | 0.08 s | 3 | details |
#24 | ACCEPTED | 0.07 s | 3 | details |
#25 | ACCEPTED | 0.05 s | 3 | details |
#26 | ACCEPTED | 0.07 s | 3 | details |
#27 | ACCEPTED | 0.07 s | 3 | details |
#28 | ACCEPTED | 0.07 s | 3 | details |
#29 | ACCEPTED | 0.08 s | 3 | details |
#30 | ACCEPTED | 0.07 s | 3 | details |
Code
#include <bits/stdc++.h>#define F first#define S secondusing namespace std;typedef long long ll;typedef long double ld;int main(){ios_base::sync_with_stdio(0);cin.tie(0);int n;cin>>n;vector<pair<int, int> > lol;for (int i=0;i<n;i++){int a,b;cin>>a>>b;lol.push_back({a, b});}sort(lol.begin(), lol.end());lol.erase(unique(lol.begin(), lol.end()), lol.end());if ((int)lol.size()<=2){cout<<"QAQ"<<endl;}else{int a=lol[0].F-lol[1].F;int b=lol[0].S-lol[1].S;int g=__gcd(abs(a), abs(b));a/=g;b/=g;if (a<0){a*=-1;b*=-1;}if (a==0&&b<0){b*=-1;}for (int i=2;i<(int)lol.size();i++){int x=lol[0].F-lol[i].F;int y=lol[0].S-lol[i].S;int gg=__gcd(abs(x), abs(y));x/=gg;y/=gg;if (x<0){x*=-1;y*=-1;}if (x==0&&y<0){y*=-1;}//cout<<x<<" "<<y<<endl;if (a!=x||b!=y){cout<<"10-4"<<endl;return 0;}}cout<<"QAQ"<<endl;}}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
1 4 0 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
2 8 7 0 0 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 3
Group: 1
Verdict: ACCEPTED
input |
---|
10 3 -5 2 -5 -5 -5 8 -5 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
10 5 -10 5 1 5 1 5 2 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 5
Group: 1
Verdict: ACCEPTED
input |
---|
10 6 -1 -9 -1 -10 -1 -6 -1 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 6
Group: 1
Verdict: ACCEPTED
input |
---|
10 10 9 -3 -4 -6 -7 -9 -10 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 7
Group: 1
Verdict: ACCEPTED
input |
---|
10 -4 6 -3 4 -6 10 -2 2 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 8
Group: 1
Verdict: ACCEPTED
input |
---|
10 0 -5 3 -1 -8 7 -7 -4 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 9
Group: 1
Verdict: ACCEPTED
input |
---|
10 -6 9 0 -2 4 -6 -3 -10 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 10
Group: 1
Verdict: ACCEPTED
input |
---|
10 -8 6 -2 6 2 7 4 4 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 11
Group: 2
Verdict: ACCEPTED
input |
---|
1 -441 481 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 12
Group: 2
Verdict: ACCEPTED
input |
---|
2 839 909 -200 80 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 13
Group: 2
Verdict: ACCEPTED
input |
---|
1000 -423 925 -472 925 -809 925 326 925 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 14
Group: 2
Verdict: ACCEPTED
input |
---|
1000 -762 -767 -762 200 -762 -334 -762 209 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 15
Group: 2
Verdict: ACCEPTED
input |
---|
10 3 7 -2 -3 -4 -7 3 7 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 16
Group: 2
Verdict: ACCEPTED
input |
---|
1000 801 799 -260 -262 -67 -69 -554 -556 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 17
Group: 2
Verdict: ACCEPTED
input |
---|
1000 -272 -2 69 -2 751 -2 -52 -2 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 18
Group: 2
Verdict: ACCEPTED
input |
---|
1000 -489 -811 -643 -824 -277 174 444 765 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 19
Group: 2
Verdict: ACCEPTED
input |
---|
1000 489 835 -200 127 -381 726 77 -521 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 20
Group: 2
Verdict: ACCEPTED
input |
---|
1000 281 736 -124 -915 786 -855 114 989 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 21
Group: 3
Verdict: ACCEPTED
input |
---|
1 -3456 -2745 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 22
Group: 3
Verdict: ACCEPTED
input |
---|
2 -251857 -954786 503100 816554 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 23
Group: 3
Verdict: ACCEPTED
input |
---|
100000 330161 -746892 220170 -746892 -65044 -746892 806626 -746892 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 24
Group: 3
Verdict: ACCEPTED
input |
---|
100000 722581 -574844 722581 -466372 722581 664802 722581 -105614 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 25
Group: 3
Verdict: ACCEPTED
input |
---|
10 -1 -2 -2 -4 -5 -10 3 6 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 26
Group: 3
Verdict: ACCEPTED
input |
---|
100000 -203540 -407080 485311 970622 111563 223126 -440181 -880362 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 27
Group: 3
Verdict: ACCEPTED
input |
---|
100000 68694 137388 36535 73070 72667 145334 -261754 -523508 ... |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 28
Group: 3
Verdict: ACCEPTED
input |
---|
100000 282590 559482 857807 -597385 957181 139364 -710955 660838 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 29
Group: 3
Verdict: ACCEPTED
input |
---|
100000 -228024 -516020 -906860 278692 -460599 616754 194654 637343 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |
Test 30
Group: 3
Verdict: ACCEPTED
input |
---|
100000 903962 491932 -444159 -408066 -444246 262614 678743 52561 ... |
correct output |
---|
10-4 |
user output |
---|
10-4 |