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User's AC Ratio

89.5% (17/19)

Submission's AC Ratio

75.9% (41/54)

Tags

Description



Input Format

Output Format

Hints

Problem Source

NEOJ Problem 789

Subtasks

No. Testdata Range Constraints Score
1 0~4 100

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 262144 65536 1
1 1000 262144 65536 1
2 1000 262144 65536 1
3 1000 262144 65536 1
4 1000 262144 65536 1