GongChen
Representing United States
Using C++ (G++)
Qualification Round 2018
Rank: 2389, position: 2389
Score: 79, penalty: 27:22:53.786
Download solutions
| Problem | Test sets | Score | Attempts | Penalty | Language | Chars |
|---|---|---|---|---|---|---|
|
Saving The Universe Again
|
 :5  :10
|
15
|
✓✓
|
00:45:37.131
|
C++ (G++)
|
1302
|
|
Trouble Sort
|
:8 :15
|
23
|
2✓✓
|
02:23:29.77
|
C++ (G++)
|
1105
|
|
Go, Gopher!
|
:10 :20
|
30
|
1✓✓
|
04:29:46.137
|
C++ (G++)
|
1367
|
|
Cubic UFO
|
:11 :21
|
11
|
71✓✗
|
26:42:53.786
|
C++ (G++)
|
2446
|
Round 1A 2018
Rank: 3157, position: 3157
Score: 20, penalty: 02:17:59.264
Download solutions
| Problem | Test sets | Score | Attempts | Penalty | Language | Chars |
|---|---|---|---|---|---|---|
|
Waffle Choppers
|
:9 :16
|
9
|
✓✗
|
00:44:16.917
|
C++ (G++)
|
2600
|
|
Bit Party
|
:11 :21
|
11
|
1✓✗
|
02:13:59.264
|
C++ (G++)
|
1247
|
|
Edgy Baking
|
:14 :29
|
0
|
1✗✗
|
Round 1B 2018
Rank: 1964, position: 1964
Score: 14, penalty: 01:41:00.271
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| Problem | Test sets | Score | Attempts | Penalty | Language | Chars |
|---|---|---|---|---|---|---|
|
Rounding Error
|
:5 :9 :11
|
14
|
1✓✓✗
|
01:37:00.271
|
C++ (G++)
|
1184
|
|
Mysterious Road Signs
|
:10 :20
|
0
|
3✗✗
| |||
|
Transmutation
|
:15 :18 :12
|
|
Round 1C 2018
Rank: 1457, position: 1457
Score: 57, penalty: 02:37:00.564
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| Problem | Test sets | Score | Attempts | Penalty | Language | Chars |
|---|---|---|---|---|---|---|
|
A Whole New Word
|
:11 :17
|
28
|
3✓✓
|
02:17:00.564
|
C++ (G++)
|
1509
|
|
Lollipop Shop
|
:29
|
29
|
2✓
|
01:41:00.115
|
C++ (G++)
|
988
|
|
Ant Stack
|
:16 :27
|
0
|
1✗✗
|
Round 2 2018
Rank: 3021, position: 3301
Score: 0, penalty: 00:00:00
Download solutions
| Problem | Test sets | Score | Attempts | Penalty | Language | Chars |
|---|---|---|---|---|---|---|
|
Falling Balls
|
:5 :12
|
| ||||
|
Graceful Chainsaw Jugglers
|
:7 :17
|
0
|
3✗✗
| |||
|
Costume Change
|
:8 :19
|
| ||||
|
Gridception
|
:10 :22
|
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