UVa 11222: Presentation error
UVa 11222: Presentation error
UVa 11222: Presentation error
UVa 11222: Presentation error
UVa 11222: Accepted
UVa 11222: Accepted
UVa 11203: Accepted
UVa 11352: Accepted
AOJ 1168: Compile Error
AOJ 1168: Accepted