KKanging

from sys import stdin input = stdin.readline N,M,Q = map(int,input().split(" ")) row = {i:0 for i in range(N+1)} col = {i:0 for i in range(M+1)} for i in range(Q): n1,n2,n3 = map(int,input().split(" ")) if n1 == 1: row[n2] += n3 elif n1 == 2: col[n2] += n3 for i in range(1,N+1): for j in range(1,M+1): print(row[i]+col[j],end=" ") print() 풀이방법 n1 은 행 더하기인지 n2는 인덱스 n3는 더해지는 값으로 마지막 출력할 때 i행 j열의 더해..

from sys import stdin from collections import deque input = stdin.readline N = int(input()) str_li = [] s1 , s2 = '@','@' for i in range(N): temp = input()[:-1] #문자열 if temp == "?": if str_li: s1 = str_li[-1][-1] else: pass if str_li: if str_li[-1] == '?': s2 = temp[0] str_li.append(temp) M = int(input()) for i in range(M): temp = input()[:-1] if (temp[0] == s1 or s1=='@') and (temp[-1] == s2 or..