Monikulmio

qrid=input().split()
points=int(qrid[2])

#creating da Grid
high=int(qrid[0])
wide=int(qrid[1])
grid=[]
while high>0:
    temp=wide
    temp2=[]
    while temp>0:
        temp2.append(".")
        temp-=1
    grid.append(temp2)
    high-=1

#placing points
records=[]
while points>0:
    inp=input().split()
    inp[0]=int(inp[0])
    inp[1]=int(inp[1])
    records.append(inp)
    grid[inp[0]-1][inp[1]-1]="*"
    points-=1

#de linez
for i in range(0,len(records)):
    temp=1
    if i+1 != len(records):
        if records[i][0]==records[i+1][0]:
            if records[i][1]<records[i+1][1]:
                for j in range(records[i][1]+1,records[i+1][1]):
                    grid[records[i][0]-1][j-1]="="
            if records[i][1]>records[i+1][1]:
                for j in range(records[i+1][1]+1,records[i][1]):
                    grid[records[i][0]-1][j-1]="="
        elif records[i][1]==records[i+1][1]:
            if records[i][0]<records[i+1][0]:
                for j in range(records[i][0]+1,records[i+1][0]):
                    grid[j-1][records[i][1]-1]="|"
            if records[i][0]>records[i+1][0]:
                for j in range(records[i+1][0]+1,records[i][0]):
                    grid[j-1][records[i][1]-1]="|"
        elif records[i][0]>records[i+1][0]:
            if records[i][1]<records[i+1][1]:
                for j in range(records[i+1][0]+1,records[i][0]):
                    grid[j-1][records[i+1][1]-temp-1]="/"
                    temp+=1
            elif records[i][1]>records[i+1][1]:
                for j in range(records[i+1][0]+1,records[i][0]):
                    grid[j-1][records[i+1][1]+temp-1]="\\"
                    temp+=1
        elif records[i][0]<records[i+1][0]:
            if records[i][1]<records[i+1][1]:
                for j in range(records[i][0]+1,records[i+1][0]):
                    grid[j-1][records[i][1]+temp-1]="\\"
                    temp+=1
            elif records[i][1]>records[i+1][1]:
                for j in range(records[i][0]+1,records[i+1][0]):
                    grid[j-1][records[i][1]-temp-1]="/"
                    temp+=1
    else:
        if records[i][0]==records[0][0]:
            if records[i][1]<records[0][1]:
                for j in range(records[i][1]+1,records[0][1]):
                    grid[records[i][0]-1][j-1]="="
            if records[i][1]>records[0][1]:
                for j in range(records[0][1]+1,records[i][1]):
                    grid[records[i][0]-1][j-1]="="
        elif records[i][1]==records[0][1]:
            if records[i][0]<records[0][0]:
                for j in range(records[i][0]+1,records[0][0]):
                    grid[j-1][records[i][1]-1]="|"
            if records[i][0]>records[0][0]:
                for j in range(records[0][0]+1,records[i][0]):
                    grid[j-1][records[i][1]-1]="|"
        elif records[i][0]>records[0][0]:
            if records[i][1]<records[0][1]:
                for j in range(records[0][0]+1,records[i][0]):
                    grid[j-1][records[0][1]-temp-1]="/"
                    temp+=1
            elif records[i][1]>records[0][1]:
                for j in range(records[0][0]+1,records[i][0]):
                    grid[j-1][records[0][1]+temp-1]="\\"
                    temp+=1
        elif records[i][0]<records[0][0]:
            if records[i][1]<records[0][1]:
                for j in range(records[i][0]+1,records[0][0]):
                    grid[j-1][records[i][1]+temp-1]="\\"
                    temp+=1
            elif records[i][1]>records[i+1][1]:
                for j in range(records[i][0]+1,records[i+1][0]):
                    grid[j-1][records[i][1]-temp-1]="/"
                    temp+=1       


#fill <- does not work
for i in range(0,len(grid)):
    fillnext=False
    lesdots=grid[i].count("*")
    for j in range(0,wide):
        try:
            if ((grid[i+1][j-1]!="*"or grid[i+1][j]!="*"or grid[i+1][j+1]!="*")or(grid[i+1][j-1]!="#"or grid[i+1][j]!="#"or grid[i+1][j+1]!="#"))and((grid[i-1][j-1]!="*"or grid[i-1][j]!="*"or grid[i-1][j+1]!="*")or(grid[i-1][j-1]!="#"or grid[i-1][j]!="#"or grid[i-1][j+1]!="#")):
                if (grid[i][j]=="/"or grid[i][j]=="\\"or grid[i][j]=="|")and fillnext==False:
                    fillnext=True
                elif (grid[i][j]=="/"or grid[i][j]=="\\"or grid[i][j]=="|"or grid[i][j]=="*")and fillnext==True:
                    fillnext=False
                elif grid[i][j]=="*" and fillnext==False:
                    fillnext=True
                elif grid[i][j]=="*" and fillnext and grid[i][j-1]!="=":
                    fillnext=False
                elif grid[i][j]=="*" and grid[i][j+1]=="." and grid[i][j-1]==".":
                    pass
            else:
                fillnext=False        
        except:
            fillnext=False
        
        if fillnext and grid[i][j]!="*" and grid[i][j]!="=" and grid[i][j]!="|" and grid[i][j]!="/" and grid[i][j]!="\\":
            grid[i][j]="#"


#output creation
out=""
for i in range(0,len(grid)):
    for j in range(0,wide):
        out+=grid[i][j]
    out+="\n"
print(out)

Test 1 (public)

Verdict: ACCEPTED

Test 2 (public)

Verdict: ACCEPTED

Test 3 (public)

Verdict: ACCEPTED

Test 4 (public)

Verdict: ACCEPTED

Test 5 (public)

Verdict: ACCEPTED

Test 6 (public)

Verdict: ACCEPTED

Test 7 (public)

Verdict: ACCEPTED

Test 8 (public)

Verdict: ACCEPTED

Test 9 (public)

Verdict: ACCEPTED

Test 10 (public)

Verdict: ACCEPTED