Chef has recently moved into an apartment. It takes 3030 minutes for Chef to reach office from the apartment.Chef left for the office 𝑋X minutes before Chef was supposed to reach. Determine whether or not Chef will be able to reach on time.Input FormatThe first line of input will contain a single integer 𝑇T, denoting the number of test cases.Each test case consists of a single integer 𝑋X.Output FormatFor each test case, output YES if Chef will reach on time, NO otherwise.The output is case-insensitive. Thus, the strings YES, yes, yeS, and Yes are all considered the same.Constraints1≤𝑇≤601≤T≤601≤𝑋≤601≤X≤60Sample 1:InputOutput6306014293142YESYESNONOYESYESExplanation:Test case 1: Chef leaves 3030 minutes before he is supposed to reach, so he will reach the office exactly on time since it takes 3030 minutes to commute.Test case 2: Chef will reach 3030 minutes early.Test case 3: Chef will reach 16 minutes late.
Question
Chef has recently moved into an apartment. It takes 3030 minutes for Chef to reach office from the apartment.Chef left for the office 𝑋X minutes before Chef was supposed to reach. Determine whether or not Chef will be able to reach on time.Input FormatThe first line of input will contain a single integer 𝑇T, denoting the number of test cases.Each test case consists of a single integer 𝑋X.Output FormatFor each test case, output YES if Chef will reach on time, NO otherwise.The output is case-insensitive. Thus, the strings YES, yes, yeS, and Yes are all considered the same.Constraints1≤𝑇≤601≤T≤601≤𝑋≤601≤X≤60Sample 1:InputOutput6306014293142YESYESNONOYESYESExplanation:Test case 1: Chef leaves 3030 minutes before he is supposed to reach, so he will reach the office exactly on time since it takes 3030 minutes to commute.Test case 2: Chef will reach 3030 minutes early.Test case 3: Chef will reach 16 minutes late.
Solution
Claro, aquí tienes la respuesta paso a paso:
-
Leer el número de casos de prueba, :
- El primer valor de entrada es un entero que indica el número de casos de prueba.
-
Para cada caso de prueba, leer el valor de :
- Cada caso de prueba consiste en un solo entero que representa los minutos antes de que Chef debe llegar a la oficina.
-
Comparar con 30:
- Si es mayor o igual a 30, Chef llegará a tiempo.
- Si es menor que 30, Chef no llegará a tiempo.
-
Imprimir el resultado para cada caso de prueba:
- Imprimir "YES" si Chef llegará a tiempo.
- Imprimir "NO" si Chef no llegará a tiempo.
Ejemplo de implementación:
# Leer el número de casos de prueba
T = int(input())
# Procesar cada caso de prueba
for _ in range(T):
X = int(input())
if X >= 30:
print("YES")
else:
print("NO")
Explicación del ejemplo de entrada y salida:
Entrada:
6
30
60
14
29
31
42
Salida:
YES
YES
NO
NO
YES
YES
- Caso de prueba 1: . Chef llega exactamente a tiempo.
- Caso de prueba 2: . Chef llega 30 minutos antes.
- Caso de prueba 3: . Chef llega 16 minutos tarde.
- Caso de prueba 4: . Chef llega 1 minuto tarde.
- Caso de prueba 5: . Chef llega 1 minuto antes.
- Caso de prueba 6: . Chef llega 12 minutos antes.
Similar Questions
Chef is eagerly waiting for a piece of information. His secret agent told him that this information would be revealed to him after 𝐾K weeks.𝑋X days have already passed and Chef is getting restless now. Find the number of remaining days Chef has to wait for, to get the information.It is guaranteed that the information has not been revealed to the Chef yet.Input FormatThe first line of input will contain an integer 𝑇T — the number of test cases. The description of 𝑇T test cases follows.The first and only line of each test case contains two space-separated integers 𝐾K and 𝑋X, as described in the problem statement.Output FormatFor each test case, output the number of remaining days that Chef will have to wait for.Constraints1≤𝑇≤5001≤T≤5001≤𝐾≤101≤K≤101≤𝑋<7⋅𝐾1≤X<7⋅KSample 1:InputOutput41 51 61 11 22165Explanation:Test case 11: The information will be revealed to the Chef after 11 week, which is equivalent to 77 days. Chef has already waited for 55 days, so he needs to wait for 22 more days in order to get the information.Test case 22: The information will be revealed to the Chef after 11 week, which is equivalent to 77 days. Chef has already waited for 66 days, so he needs to wait for 11 more day in order to get the information.Test case 33: The information will be revealed to the Chef after 11 week, which is equivalent to 77 days. Chef has already waited for 11 day, so he needs to wait for 66 more days in order to get the information.Test case 44: The information will be revealed to the Chef after 11 week, which is equivalent to 77 days. Chef has already waited for 22 days, so he needs to wait for 55 more days in order to get the information.
Chef and his girlfriend went on a date. Chef took 𝑋X dollars with him, and was quite sure that this would be enough to pay the bill. At the end, the waiter brought a bill of 𝑌Y dollars. Print "YES" if Chef has enough money to pay the bill, or "NO" if he has to borrow from his girlfriend and leave a bad impression on her.Input FormatThe first line of input will contain a single integer 𝑇T, denoting the number of test cases.Each test case consists of a single line of input, containing two space-separated integers 𝑋X and 𝑌Y.Output FormatFor each test case, output on a new line "YES" if Chef has enough money to pay the bill and "NO" otherwise.You may print each character of the string in either uppercase or lowercase (for example, the strings "yEs", "yes", "Yes" and "YES" will all be treated as identical).Constraints1≤𝑇≤1001≤T≤1001≤𝑋,𝑌≤1001≤X,Y≤100Sample 1:InputOutput41 11 22 150 100YESNOYESNOExplanation:Test case 11: Since the money Chef has is equal to the bill, he will be able to pay the bill.Test case 22: Since the money Chef has is less than the bill, he will have to borrow from his girlfriend and leave a bad impression on her.Test case 33: Since the money Chef has is greater than the bill, he will be able to pay the bill.Test case 44: Since the money Chef has is less than the bill, he will have to borrow from his girlfriend and leave a bad impression on her.
Chef has finally decided to complete all of his pending assignments.There are 𝑋X assignments where each assignment takes 𝑌Y minutes to complete.Find whether Chef would be able to complete all the assignments in 𝑍Z days.Input FormatThe first line of input will contain a single integer 𝑇T, denoting the number of test cases.Each test case consists three space-separated integers 𝑋,𝑌,X,Y, and 𝑍Z — the number of assignments, time taken in minutes to complete each assignment, and the number of days in which Chef wants to complete the assignments.Output FormatFor each test case, output on a new line, YES, if Chef would be able to complete all the assignments in 𝑍Z days. Otherwise, print NO.You may print each character of the string in uppercase or lowercase (for example, the strings YES, yEs, yes, and yeS will all be treated as identical).Constraints1≤𝑇≤1051≤T≤10 5 1≤𝑋,𝑌≤1001≤X,Y≤1001≤𝑍≤101≤Z≤10Sample 1:InputOutput35 5 550 80 220 72 1YESNOYESExplanation:Test case 11: Chef needs a total of 5⋅5=255⋅5=25 minutes to complete all the assignments. Thus, he would be able to complete the assignments in 55 days.Test case 22: Chef needs a total of 50⋅80=400050⋅80=4000 minutes to complete all the assignments. However, in 22 days, he only has 2⋅24⋅60=28802⋅24⋅60=2880 minutes.Thus, he would not be able to complete the assignments in 22 days.Test case 33: Chef needs a total of 20⋅72=144020⋅72=1440 minutes to complete all the assignments. In 11 days, he has 24⋅60=144024⋅60=1440 minutes.Thus, he would be able to complete the assignments in 11 day.
There are 𝑁N students including Chef in a school. The school bus has 𝑀M seats, and every student in the school travels on the bus.It is guaranteed that 𝑁≤𝑀N≤M, so that everyone will have a seat.Chef is happy when the school bus is not full.Given 𝑁N and 𝑀M, your task is to find out whether Chef will be happy.Input FormatThe only line of input will contain two space-separated integers 𝑁N and 𝑀M, denoting the number of students in the school and the number of seats in the school bus respectively.Output FormatFor each test case, output on a new line the answer: YES, if Chef will be happy, and NO otherwise.You may print each character of the string in uppercase or lowercase (for example, the strings YeS, yEs, yes, and YES will all be treated as identical).Constraints1≤𝑁≤𝑀≤101≤N≤M≤10Sample 1:InputOutput2 3YESExplanation:There are 22 students and 33 seats on the bus.So, there will be one empty seat on the bus and Chef will be happy.Sample 2:InputOutput6 6NOExplanation:There are 66 students and 66 seats on the bus.The bus will be full and Chef will not be happy.
Chef wants to conduct a lecture for which he needs to set up an online meeting of exactly 𝑋X minutes.The meeting platform supports a meeting of maximum 3030 minutes without subscription and a meeting of unlimited duration with subscription.Determine whether Chef needs to take a subscription or not for setting up the meet.Input FormatFirst line will contain 𝑇T, the number of test cases. Then the test cases follow.Each test case contains a single integer 𝑋X - denoting the duration of the lecture.Output FormatFor each test case, print in a single line, YES if Chef needs to take the subscription, otherwise print NO.You may print each character of the string in uppercase or lowercase (for example, the strings YES, yEs, yes, and yeS will all be treated as identical).Constraints1≤𝑇≤1001≤T≤1001≤𝑋≤1001≤X≤100Sample 1:InputOutput45033080YESNONOYESExplanation:Test Case 11: Without subscription, the platform allows only 3030 minutes of duration. Since Chef needs to conduct a lecture of 5050 minutes, he needs to buy the subscription.Test Case 22: Without subscription, the platform allows 3030 minutes of duration. Since Chef needs to conduct a lecture of 33 minutes only, he does not need to buy the subscription.Test Case 33: Without subscription, the platform allows 3030 minutes of duration. Since Chef needs to conduct a lecture of 3030 minutes only, he does not need to buy the subscription.Test Case 44: Without subscription, the platform allows only 3030 minutes of duration. Since Chef needs to conduct a lecture of 8080 minutes, he needs to buy the subscription.
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