Task: | Kolmijako |
Sender: | Epe |
Submission time: | 2021-01-23 19:52:12 +0200 |
Language: | C++ (C++11) |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.01 s | 1, 2 | details |
#2 | WRONG ANSWER | 0.01 s | 1, 2 | details |
#3 | WRONG ANSWER | 0.01 s | 1, 2 | details |
#4 | WRONG ANSWER | 0.01 s | 1, 2 | details |
#5 | WRONG ANSWER | 0.01 s | 1, 2 | details |
#6 | WRONG ANSWER | 0.01 s | 1, 2 | details |
#7 | WRONG ANSWER | 0.01 s | 1, 2 | details |
#8 | WRONG ANSWER | 0.01 s | 1, 2 | details |
#9 | WRONG ANSWER | 0.01 s | 2 | details |
#10 | WRONG ANSWER | 0.01 s | 2 | details |
#11 | WRONG ANSWER | 0.01 s | 2 | details |
#12 | WRONG ANSWER | 0.01 s | 2 | details |
#13 | WRONG ANSWER | 0.01 s | 2 | details |
#14 | WRONG ANSWER | 0.01 s | 2 | details |
#15 | WRONG ANSWER | 0.01 s | 2 | details |
Compiler report
input/code.cpp: In function 'bool ps(int)': input/code.cpp:9:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^
Code
#include <bits/stdc++.h>typedef long long ll;using namespace std;int arr[100];int g[100];int n;bool ps(int x){}int main(){cin >> n;if(n == 3){cout << "1 2 3\n";exit(0);}int tsum = (((n*(n+1))/2))/3;/* if(tsum%3 != 0){cout << "IMPOSSIBLE\n";exit(0);}*/cout << tsum << endl;int bins = 1;stringstream ss;int a[3]{tsum-1,tsum,tsum+1};for(int i = n; i >= 1; i--){int j;int m = 100, bi = 0;for(j = 0; j < bins; j++){if(a[j] >= i && a[j] - i < m){m = a[j] - i;bi = j;}}if(m == 100){if(bins == 3){cout << "IMPOSSIBLE\n" << endl;exit(0);break;} else {ss << j << " ";a[j]-=i;bins++;}} else {a[bi] -= i;ss << (bi+1) << " ";}}if(a[0] == a[1] && a[0] == a[2] && a[0] == 0){cout << ss.rdbuf() << endl;} else {cout << "IMPOSSIBLE\n";}}
Test details
Test 1
Group: 1, 2
Verdict: ACCEPTED
input |
---|
3 |
correct output |
---|
1 2 3 |
user output |
---|
1 2 3 |
Test 2
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
4 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
3 IMPOSSIBLE |
Test 3
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
5 |
correct output |
---|
1 3 1 3 2 |
user output |
---|
5 1 1 2 3 3 |
Test 4
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
6 |
correct output |
---|
1 3 2 2 1 3 |
user output |
---|
7 1 1 2 3 2 3 |
Test 5
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
7 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
9 IMPOSSIBLE |
Test 6
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
8 |
correct output |
---|
2 3 1 2 3 3 2 1 |
user output |
---|
12 1 1 2 2 3 1 3 3 |
Test 7
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
9 |
correct output |
---|
1 2 3 1 2 3 3 2 1 |
user output |
---|
15 1 1 2 2 1 3 3 3 3 |
Test 8
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
10 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
18 IMPOSSIBLE |
Test 9
Group: 2
Verdict: WRONG ANSWER
input |
---|
42 |
correct output |
---|
1 3 2 2 1 3 1 2 3 3 2 1 1 2 3 ... |
user output |
---|
301 IMPOSSIBLE |
Test 10
Group: 2
Verdict: WRONG ANSWER
input |
---|
95 |
correct output |
---|
1 3 1 3 2 1 2 3 3 2 1 1 2 3 3 ... |
user output |
---|
1520 IMPOSSIBLE |
Test 11
Group: 2
Verdict: WRONG ANSWER
input |
---|
96 |
correct output |
---|
1 3 2 2 1 3 1 2 3 3 2 1 1 2 3 ... |
user output |
---|
1552 IMPOSSIBLE |
Test 12
Group: 2
Verdict: WRONG ANSWER
input |
---|
97 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
1584 IMPOSSIBLE |
Test 13
Group: 2
Verdict: WRONG ANSWER
input |
---|
98 |
correct output |
---|
2 3 1 2 3 3 2 1 1 2 3 3 2 1 1 ... |
user output |
---|
1617 IMPOSSIBLE |
Test 14
Group: 2
Verdict: WRONG ANSWER
input |
---|
99 |
correct output |
---|
1 2 3 1 2 3 3 2 1 1 2 3 3 2 1 ... |
user output |
---|
1650 IMPOSSIBLE |
Test 15
Group: 2
Verdict: WRONG ANSWER
input |
---|
100 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
1683 IMPOSSIBLE |