1532 drainage ditches (Getting started) [Maximum flow]
3549 flow problem (Getting started) [Maximum flow]
3572 Task Schedule (base) [Max Stream] assignment, judging full stream
2732 Leapin ' lizards (more difficult) [Maximum flow]
3338 Kakuro Extension (more difficult, good question) [maximum flow] [number and] Magic Max pop-in list
2883 Kebab (medium) [maximum flow] judgment full stream
3605 Escape (medium, good title) [Maximum flow] (multiple matches available)
4183 Pahom on Water (base) [Max Stream] go back and forth the network stream without repeating points.
4240 Route Redundancy (base) [Maximum flow] The maximum path of a stream
3081 Marriage Match II (medium, good title) [two-point maximum flow]+ and check set
3277 Marriage Match III (medium, good title) [two-point maximum flow] Ibid.
3416 Marriage Match IV (medium, good title) [Maximum flow] Shortest path + maximum flow
3468 Treasure Hunting (medium) [max Flow] (binary match) + shortest
3998 Sequence (more difficult) [dp+ maximum flow] longest ascending subsequence
4309 Seikimatsu Occult Tonneru (medium) [Max Stream] enumeration state + Max Stream
3472 HS BDC (difficult) [mixed Euler]
HDU Maximum Flow Example