cf/mirror

The Very Beautiful Blanket

CF
1801A1600· expert1s256 MB⌨ stdin/stdout
#bitmasks#constructive algorithms

Examples

Sample 1of 1
Input
4
5 5
4 4
4 6
6 6
Output
25
9740 1549 9744 1553 9748
1550 1551 1554 1555 1558
10252 2061 10256 2065 10260
2062 2063 2066 2067 2070
10764 2573 10768 2577 10772
16
3108 3109 3112 3113
3110 3111 3114 3115
3620 3621 3624 3625
3622 3623 3626 3627
24
548 549 552 553 556 557
550 551 554 555 558 559
1060 1061 1064 1065 1068 1069
1062 1063 1066 1067 1070 1071
36
25800 25801 25804 25805 25808 25809
25802 4294993099 25806 4294993103 25810 4294993107
26312 26313 26316 26317 26320 26321
26314 4294993611 26318 4294993615 26322 4294993619
26824 26825 26828 26829 26832 26833
26826 4294994123 26830 4294994127 26834 4294994131
1801A.cpp
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Ln 11·137 BGNU C++20 (64)