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1190 - Sipet
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== Rezolvare == <syntaxhighlight lang="python" line> def is_prime(num): if num < 2: return False for i in range(2, int(num ** 0.5) + 1): if num % i == 0: return False return True def next_prime(num): while True: num += 1 if is_prime(num): return num def main(): with open("sipet.in", "r") as fin: T = int(fin.readline()) queries = [tuple(map(int, line.split())) for line in fin] primes = [2, 3, 5] results = [] for N, p1 in queries: p2 = next_prime(p1) p3 = next_prime(p2) remaining_coins = N - p1 - p2 - p3 # Calculate the number of coins for each pile x = (remaining_coins // p1) + 1 y = (remaining_coins // p2) + 1 z = (remaining_coins // p3) + 1 # Calculate the number of satchels S = min(x, y, z) # Calculate the remaining coins after distributing them into piles remaining_coins -= (S - 1) * min(p1, p2, p3) # Calculate the number of coins donated to the church r = max(remaining_coins, 0) results.append((S, x, y, z, r)) with open("sipet.out", "w") as fout: for result in results: fout.write(" ".join(map(str, result)) + "\n") if __name__ == "__main__": main() </syntaxhighlight>
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