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문제
14494 다이나믹이 뭐예요?
풀이
풀이에 대한 직관적인 설명
→, ↓, ↘
방향만 사용해서 한 칸씩 이동하는데, 좌표 (1, 1)에서 출발하여 (n, m)에 도착하는 경우의 수를 구하는 문제이다.1,000,000,007
로 나눈 나머지를 출력한다.풀이 도출 과정
복잡도
채점 결과