AT_abc294_b [ABC294B] ASCII Art

题目描述

给定一个由 $0$ 到 $26$ 之间的整数构成的 $H$ 行 $W$ 列的矩阵 $A$。$A$ 的第 $i$ 行第 $j$ 列的元素记作 $A_{i,j}$。

请构造 $H$ 个长度为 $W$ 的字符串 $S_1,\ S_2,\ \dots,\ S_H$，使其满足以下条件：

• 若 $A_{i,j}$ 为 $0$，则 $S_i$ 的第 $j$ 个字符为英文句点（.）；否则为 $A_{i,j}$ 所对应的大写英文字母（第 $1$ 个为 A，第 $2$ 个为 B，以此类推）。

请依次输出 $S_1,\ S_2,\ \dots,\ S_H$。

输入格式

输入从标准输入读入，格式如下：

$H$ $W$
$A_{1,1}$ $A_{1,2}$ $\dots$ $A_{1,W}$
$A_{2,1}$ $A_{2,2}$ $\dots$ $A_{2,W}$
$\vdots$
$A_{H,1}$ $A_{H,2}$ $\dots$ $A_{H,W}$

输出格式

输出共 $H$ 行。第 $i$ 行输出字符串 $S_i$。

输入输出样例 #1

输入 #1

2 3
0 1 2
0 0 3

输出 #1

.AB
..C

输入输出样例 #2

输入 #2

3 3
24 0 0
0 25 0
0 0 26

输出 #2

X..
.Y.
..Z

输入输出样例 #3

输入 #3

3 1
2
9
4

输出 #3

B
I
D

输入输出样例 #4

输入 #4

24 60
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 13 14 0 0 0 10 0 0 0 0 0 15 24 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 23 7 25 24 13 10 0 10 12 0 0 0 0 19 9 23 0 0 0 0 10 10 14 0 0 0 10 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 13 5 0 0 23 11 14 14 0 0 12 9 1 21 19 0 0 9 12 10 25 3 10 6 0 0 9 13 23 24 14 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 14 6 0 0 0 10 5 25 13 0 0 25 0 0 0 0 0 0 0 0 0 0 10 16 0 0 13 21 13 13 14 23 14 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 13 8 2 0 0 0 0 0 13 11 13 19 0 0 1 2 5 9 12 12 5 9 9 20 6 0 14 14 14 9 0 0 0 14 14 18 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 10 23 13 13 13 13 13 13 14 14 14 13 14 14 13 7 0 0 0 0 0 0 0 0 0 0 0 0 13 13 13 2 0 0 0 0 13 11 13 16 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 13 1 0 0 0 9 20 9 20 20 20 20 13 20 20 13 20 23 8 8 8 20 8 20 7 8 17 7 10 13 14 13 19 0 0 0 0 0 22 14 25 13 16 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 13 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 20 20 13 13 7 20 26 13 8 6 14 0 0 0 0 0 0 0 0 0
0 0 0 0 0 5 0 0 0 0 0 0 0 1 2 20 20 23 13 2 7 2 10 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 20 23 13 0 0 0 0 0 0 0 0 0
0 0 0 0 13 0 0 0 0 0 0 0 0 1 0 0 0 13 12 9 14 13 13 9 9 20 12 0 0 0 0 0 0 0 0 0 0 0 1 9 9 9 9 12 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0 0
0 0 0 2 0 0 0 0 0 0 0 0 0 0 19 0 0 14 13 14 14 13 13 0 0 9 5 16 0 0 0 0 0 0 5 20 20 13 2 2 20 9 13 14 14 20 12 12 0 0 0 0 9 13 0 0 0 0 0 0
0 0 1 9 0 0 0 0 0 0 0 0 0 0 0 13 10 13 13 13 13 2 5 12 10 5 0 0 0 0 0 0 0 0 20 16 0 0 0 13 14 13 13 13 13 0 0 10 8 0 0 0 0 0 20 7 0 0 0 0
0 0 4 2 0 0 0 0 0 0 0 0 0 0 0 0 9 7 14 10 10 14 13 5 0 0 0 0 0 0 0 0 0 0 0 23 13 12 13 13 13 13 13 9 13 0 14 4 0 0 0 0 0 0 0 9 16 0 0 0
0 0 22 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 13 13 13 2 9 14 2 20 14 0 0 0 0 0 0 0 0 0 2 0 0 0
0 0 0 5 13 0 0 0 2 7 13 13 13 13 13 13 13 2 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 20 20 9 0 0 0 0 0 0 0 0 0 0 0 0 0 19 0 0 0
0 0 0 0 20 13 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 14 7 2 20 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 6 0 0 0
0 0 0 0 0 0 9 14 14 0 0 20 20 13 13 20 13 9 0 0 10 0 0 0 0 0 0 9 23 13 9 0 0 0 0 0 0 0 10 6 0 0 7 0 0 9 20 13 13 14 2 0 0 0 0 5 0 0 0 0
0 0 0 0 0 0 0 0 20 13 14 0 0 0 0 0 0 0 0 13 9 0 0 0 0 0 0 0 0 13 11 0 0 0 0 0 0 0 14 9 0 0 0 20 25 14 7 0 0 0 0 9 1 14 7 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 9 13 13 20 0 0 0 0 0 9 12 0 0 0 0 0 0 0 14 13 14 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 9 9 20 14 14 4 14 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 2 9 0 0 0 0 9 9 20 21 7 13 20 0 0 20 23 7 7 2 12 7 6 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 20 9 9 20 24 10 12 10 0 0 0 0 0 0 0 0 20 20 0 0 0 0 0 20 7 7 13 22 2 5 9 2 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 20 5 20 5 2 5 7 20 5 14 14 5 11 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

输出 #4

................................B...........................
...................MMN...J.....OXN..........................
.................MWGYXMJ.JL....SIW....JJN...JN..............
...............IME..WKNN..LIAUS..ILJYCJF..IMWXN.............
..............MNF...JEYM..Y..........JP..MUMMNWN............
.............MHB.....MKMS..ABEILLEIITF.NNNI...NNR...........
..........JWMMMMMMNNNMNNMG............MMMB....MKMP..........
........MA...ITITTTTMTTMTWHHHTHTGHQGJMNMS.....VNYMP.........
......MI...............................TTTMMGTZMHFN.........
.....E.......ABTTWMBGBJL.......................TTWM.........
....M........A...MLINMMIITL...........AIIIIL.......T........
...B..........S..NMNNMM..IEP......ETTMBBTIMNNTLL....IM......
..AI...........MJMMMMBELJE........TP...MNMMMM..JH.....TG....
..DB............IGNJJNME...........WMLMMMMMIM.ND.......IP...
..VM.................................TMMMBINBTN.........B...
...EM...BGMMMMMMMBI....................ITTI.............S...
....TML..................UNGBTX........................IF...
......INN..TTMMTMI..J......IWMI.......JF..G..ITMMNB....E....
........TMN........MI........MK.......NI...TYNG....IANG.....
..........IMMT.....IL.......NMN.......F........IITNNDN......
..............TBI....IITUGMT..TWGGBLGF............EE........
.................TTIITXJLJ........TT.....TGGMVBEIB..........
.........................ITETEBEGTENNEKEB...................
............................................................

说明/提示

限制条件

• $1 \leq H \leq 100$
• $1 \leq W \leq 100$
• $0 \leq A_{i,j} \leq 26$
• 输入的所有值均为整数

样例解释 1

$S_1 =$ .AB，$S_2 =$ ..C。请依次输出这两个字符串。

由 ChatGPT 4.1 翻译