UVA-10642 - Can You Solve It?

UVa Online Judge

UVA-118 - Mutant Flatworld Explorers

UVa Online Judge

UVA-10633 - Rare Easy Problem

UVa Online Judge

UVA-488 - Triangle Wave

UVa Online Judge

UVA-10026 - Shoemaker’s problem

UVa Online Judge