Farmer John's Favorite Intern

1942H3500· legendary gm6s512 MB⌨ stdin/stdout

Examples

Sample 1of 1

Input

2
8 8
1 1 1 4 3 6 6
5 6 2 9 8 4 1 3
1 3 14
1 4 17
1 2 7
2 2 1
1 6 1
2 1 1000000
1 4 999999
1 3 1
10 20
1 1 1 2 5 2 4 7 2
311353 270334 74853 385085 315501 183346 234819 417314 103862 429437
1 1 837541
1 10 933876
1 1 565958
1 4 791455
2 3 85054
2 3 440978
1 4 981040
1 5 68522
2 1 858305
2 4 184308
1 4 905081
2 8 519626
2 2 269090
1 1 43016
2 2 517644
1 5 355792
1 9 319241
2 10 125447
2 10 523890
1 10 241045

Output

NO
NO
YES
NO
YES
NO
NO
YES
NO
NO
NO
YES
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
NO
NO
YES
YES
NO
NO

1942H.cpp

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Ln 11·137 BGNU C++20 (64)

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