[SW Expert] 5789번_현주의상자바꾸기

문제 링크 : https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWYygN36Qn8DFAVm&categoryId=AWYygN36Qn8DFAVm&categoryType=CODE

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for idx in range(int(input())):
    n,q = map(int,input().split())
    
    # 박스들 초기화
    boxes = []
    for n_ in range(n):
        boxes.append([n_+1,0])
    # 번호 바꾸기
    for i in range(q):
        l,r = map(int,input().split())
        for box in boxes:
            if l<=box[0]<=r:
                box[1] = i+1
                
    # 출력
    print("#{0}".format(idx+1),end=" ")
    for box in boxes:
        print(box[1],end=" ")
    print()