Submission #1213547

#	Time	Username	Problem	Language	Result	Execution time	Memory
1213547		xaa29	Poi (IOI09_poi)	Pypy 3	45 / 100	403 ms	86664 KiB

poi

N, T, P = map(int, input().split())

results = []
for _ in range(N):
    row = list(map(int, input().split()))
    results.append(row)

tasks_scores = {}
for x in results:
    for y in range(T):
        if x[y] == 0:
            tasks_scores[y] = tasks_scores.get(y, 0) + 1

def get_score(ID, results, T,scores):
    score = 0
    for t in range(T):
        r = results[ID][t]
        if r == 1:
            score = score + scores[t]
    return score

final = {}
for c in range(N):
    final[c] = get_score(c, results, T, tasks_scores)
sorted_final = dict(sorted(final.items(), key=lambda item: item[1], reverse=True))

place = (next(i for i, (k, v) in enumerate(sorted_final.items()) if k == (P - 1))) + 1
score = get_score(P - 1, results, T,tasks_scores)

print(score, place)

Compilation message (stdout)

Compiling 'poi.py'...

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  adding: __main__.pyc (deflated 36%)

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• Subtask 1: 45 / 100