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Solve it with 3 lines
2 secs
1024 MB
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Test cases
Editorial
テストケース名
3_random_1.txt
3_random_2.txt
3_random_3.txt
3_random_4.txt
3_random_5.txt
4_large_1.txt
4_large_2.txt
4_large_3.txt
4_large_4.txt
4_large_5.txt
1_sample_1.txt
1_sample_2.txt
2_handmade_1.txt
1_sample_3.txt