Masala B

Xotira 10 MB Vaqt 1000 ms
14

Qiziqarli Satr

100000010000000000000000001000100000010000000000000000001000…

Sizning vazifangiz satrning NN-belgisini topish


Kiruvchi ma'lumotlar:

11NN101510^{15}


Chiquvchi ma'lumotlar:

NN -  belgini chop eting


Misollar
# input.txt output.txt
1
8
1
2
36
0