02. Hospital

period = int(input())
treated = 0
untreated = 0
doctors = 7

for i in range(1, period + 1):
    patients = int(input())
    if untreated > treated and i % 3 == 0:
        doctors += 1
    if patients > doctors:
        treated += doctors
        untreated += patients - doctors
    else:
        treated += patients

print(f'Treated patients: {treated}.\nUntreated patients: {untreated}.')

РЕШЕНИЕ С ТЕРНАРЕН ОПЕРАТОР:

period = int(input())
treated = 0
untreated = 0
doctors = 7

for i in range(1, period + 1):
    patients = int(input())
    doctors += (1 if untreated > treated and i % 3 == 0 else 0)
    treated += (doctors if patients > doctors else patients)
    untreated += (patients - doctors if patients > doctors else 0)

print(f'Treated patients: {treated}.\nUntreated patients: {untreated}.')