import sequtils,algorithm,strutils template times*(n:int,body) = (for _ in 0.." .} proc scan(): int = while true: let k = getchar_unlocked() if k < '0': break result = 10 * result + k.ord - '0'.ord proc printf(formatstr: cstring){.header: "", varargs.} proc putchar_unlocked(c:char){. importc:"putchar_unlocked",header: "" .} proc add1(S:string):string = result = "" var ch = 1 for i in (S.len-1).countdown(0): let c = S[i].ord - '0'.ord let d = c + ch if d < 10 : result &= ('0'.ord + d).chr ch = 0 else: result &= ('0'.ord + d mod 10).chr ch = 1 if ch > 0: result &= ('0'.ord + ch).chr result.reverse() proc impl() = var preAlphabets = "" var preNums = "" var isNum = false while true: let k = getchar_unlocked() if k.ord < 32 or k.ord > 126 : if isNum: if preAlphabets.len > 0 : printf("%s",preAlphabets.cstring) printf("%s",preNums.add1().cstring) else: if preNums.len > 0: printf("%s",preNums.add1().cstring) printf("%s",preAlphabets.cstring) putchar_unlocked('\n') return let kIsNum = k >= '0' and k <= '9' if kIsNum and not isNum: if preNums.len > 0: printf("%s",preNums.cstring) preNums = "" printf("%s",preAlphabets.cstring) preAlphabets = "" if kIsNum: preNums &= k else: preAlphabets &= k isNum = kIsNum scan().times: impl()