message stringlengths 2 39.6k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 219 108k | cluster float64 11 11 | __index_level_0__ int64 438 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A university student, Takahashi, has to take N examinations and pass all of them. Currently, his readiness for the i-th examination is A_{i}, and according to his investigation, it is known that... | instruction | 0 | 65,471 | 11 | 130,942 |
No | output | 1 | 65,471 | 11 | 130,943 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A university student, Takahashi, has to take N examinations and pass all of them. Currently, his readiness for the i-th examination is A_{i}, and according to his investigation, it is known that... | instruction | 0 | 65,472 | 11 | 130,944 |
No | output | 1 | 65,472 | 11 | 130,945 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A university student, Takahashi, has to take N examinations and pass all of them. Currently, his readiness for the i-th examination is A_{i}, and according to his investigation, it is known that... | instruction | 0 | 65,473 | 11 | 130,946 |
No | output | 1 | 65,473 | 11 | 130,947 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A university student, Takahashi, has to take N examinations and pass all of them. Currently, his readiness for the i-th examination is A_{i}, and according to his investigation, it is known that... | instruction | 0 | 65,474 | 11 | 130,948 |
No | output | 1 | 65,474 | 11 | 130,949 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,602 | 11 | 131,204 |
Yes | output | 1 | 65,602 | 11 | 131,205 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,603 | 11 | 131,206 |
Yes | output | 1 | 65,603 | 11 | 131,207 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,604 | 11 | 131,208 |
Yes | output | 1 | 65,604 | 11 | 131,209 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,605 | 11 | 131,210 |
Yes | output | 1 | 65,605 | 11 | 131,211 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,606 | 11 | 131,212 |
No | output | 1 | 65,606 | 11 | 131,213 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,607 | 11 | 131,214 |
No | output | 1 | 65,607 | 11 | 131,215 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,608 | 11 | 131,216 |
No | output | 1 | 65,608 | 11 | 131,217 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of th... | instruction | 0 | 65,609 | 11 | 131,218 |
No | output | 1 | 65,609 | 11 | 131,219 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petr stands in line of n people, but he doesn't know exactly which position he occupies. He can say that there are no less than a people standing in front of him and no more than b people standi... | instruction | 0 | 65,717 | 11 | 131,434 |
Yes | output | 1 | 65,717 | 11 | 131,435 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,794 | 11 | 131,588 |
Yes | output | 1 | 65,794 | 11 | 131,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,795 | 11 | 131,590 |
Yes | output | 1 | 65,795 | 11 | 131,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,796 | 11 | 131,592 |
Yes | output | 1 | 65,796 | 11 | 131,593 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,797 | 11 | 131,594 |
Yes | output | 1 | 65,797 | 11 | 131,595 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,798 | 11 | 131,596 |
No | output | 1 | 65,798 | 11 | 131,597 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,799 | 11 | 131,598 |
No | output | 1 | 65,799 | 11 | 131,599 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,800 | 11 | 131,600 |
No | output | 1 | 65,800 | 11 | 131,601 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions ... | instruction | 0 | 65,801 | 11 | 131,602 |
No | output | 1 | 65,801 | 11 | 131,603 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a number n and an array b_1, b_2, β¦, b_{n+2}, obtained according to the following algorithm:
* some array a_1, a_2, β¦, a_n was guessed;
* array a was written to array b, i.e... | instruction | 0 | 65,827 | 11 | 131,654 |
Yes | output | 1 | 65,827 | 11 | 131,655 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a number n and an array b_1, b_2, β¦, b_{n+2}, obtained according to the following algorithm:
* some array a_1, a_2, β¦, a_n was guessed;
* array a was written to array b, i.e... | instruction | 0 | 65,828 | 11 | 131,656 |
Yes | output | 1 | 65,828 | 11 | 131,657 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a number n and an array b_1, b_2, β¦, b_{n+2}, obtained according to the following algorithm:
* some array a_1, a_2, β¦, a_n was guessed;
* array a was written to array b, i.e... | instruction | 0 | 65,829 | 11 | 131,658 |
Yes | output | 1 | 65,829 | 11 | 131,659 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a number n and an array b_1, b_2, β¦, b_{n+2}, obtained according to the following algorithm:
* some array a_1, a_2, β¦, a_n was guessed;
* array a was written to array b, i.e... | instruction | 0 | 65,830 | 11 | 131,660 |
Yes | output | 1 | 65,830 | 11 | 131,661 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a number n and an array b_1, b_2, β¦, b_{n+2}, obtained according to the following algorithm:
* some array a_1, a_2, β¦, a_n was guessed;
* array a was written to array b, i.e... | instruction | 0 | 65,833 | 11 | 131,666 |
No | output | 1 | 65,833 | 11 | 131,667 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a number n and an array b_1, b_2, β¦, b_{n+2}, obtained according to the following algorithm:
* some array a_1, a_2, β¦, a_n was guessed;
* array a was written to array b, i.e... | instruction | 0 | 65,834 | 11 | 131,668 |
No | output | 1 | 65,834 | 11 | 131,669 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,879 | 11 | 131,758 |
Yes | output | 1 | 65,879 | 11 | 131,759 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,880 | 11 | 131,760 |
Yes | output | 1 | 65,880 | 11 | 131,761 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,881 | 11 | 131,762 |
Yes | output | 1 | 65,881 | 11 | 131,763 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,882 | 11 | 131,764 |
Yes | output | 1 | 65,882 | 11 | 131,765 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,883 | 11 | 131,766 |
No | output | 1 | 65,883 | 11 | 131,767 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,884 | 11 | 131,768 |
No | output | 1 | 65,884 | 11 | 131,769 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,885 | 11 | 131,770 |
No | output | 1 | 65,885 | 11 | 131,771 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bob is preparing to pass IQ test. The most frequent task in this test is to find out which one of the given n numbers differs from the others. Bob observed that one number usually differs from t... | instruction | 0 | 65,886 | 11 | 131,772 |
No | output | 1 | 65,886 | 11 | 131,773 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This problem is a little bit unusual. Here you are to implement an interaction with a testing system. That means that you can make queries and get responses in the online mode. Please be sure to... | instruction | 0 | 66,083 | 11 | 132,166 |
No | output | 1 | 66,083 | 11 | 132,167 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This problem is a little bit unusual. Here you are to implement an interaction with a testing system. That means that you can make queries and get responses in the online mode. Please be sure to... | instruction | 0 | 66,084 | 11 | 132,168 |
No | output | 1 | 66,084 | 11 | 132,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This problem is a little bit unusual. Here you are to implement an interaction with a testing system. That means that you can make queries and get responses in the online mode. Please be sure to... | instruction | 0 | 66,085 | 11 | 132,170 |
No | output | 1 | 66,085 | 11 | 132,171 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This problem is a little bit unusual. Here you are to implement an interaction with a testing system. That means that you can make queries and get responses in the online mode. Please be sure to... | instruction | 0 | 66,086 | 11 | 132,172 |
No | output | 1 | 66,086 | 11 | 132,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,330 | 11 | 132,660 |
Yes | output | 1 | 66,330 | 11 | 132,661 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,331 | 11 | 132,662 |
Yes | output | 1 | 66,331 | 11 | 132,663 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,332 | 11 | 132,664 |
Yes | output | 1 | 66,332 | 11 | 132,665 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,333 | 11 | 132,666 |
Yes | output | 1 | 66,333 | 11 | 132,667 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,334 | 11 | 132,668 |
No | output | 1 | 66,334 | 11 | 132,669 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,335 | 11 | 132,670 |
No | output | 1 | 66,335 | 11 | 132,671 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,336 | 11 | 132,672 |
No | output | 1 | 66,336 | 11 | 132,673 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing the following game with Joisino.
* Initially, you have a blank sheet of paper.
* Joisino announces a number. If that number is written on the sheet, erase the number from the sh... | instruction | 0 | 66,337 | 11 | 132,674 |
No | output | 1 | 66,337 | 11 | 132,675 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Example
Input
0 3 1 7 5 9 8 6 4 2
7 0 9 2 1 5 4 8 6 3
4 2 0 6 8 7 1 3 5 9
1 7 5 0 9 8 3 4 2 6
6 1 2 3 0 4 5 9 7 8
3 6 7 4 2 0 9 5 8 1
5 8 6 9 7 2 0 1 3 4
8 9 4 5 3 6 2 0 1 7
9 4 3 8 6 1 7 2 0 ... | instruction | 0 | 66,409 | 11 | 132,818 |
No | output | 1 | 66,409 | 11 | 132,819 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Example
Input
0 3 1 7 5 9 8 6 4 2
7 0 9 2 1 5 4 8 6 3
4 2 0 6 8 7 1 3 5 9
1 7 5 0 9 8 3 4 2 6
6 1 2 3 0 4 5 9 7 8
3 6 7 4 2 0 9 5 8 1
5 8 6 9 7 2 0 1 3 4
8 9 4 5 3 6 2 0 1 7
9 4 3 8 6 1 7 2 0 ... | instruction | 0 | 66,410 | 11 | 132,820 |
No | output | 1 | 66,410 | 11 | 132,821 |
Provide tags and a correct Python 3 solution for this coding contest problem.
An online contest will soon be held on ForceCoders, a large competitive programming platform. The authors have prepared n problems; and since the platform is very popular, 998244351 coder from all over the world is going to solve them.
For ... | instruction | 0 | 66,564 | 11 | 133,128 |
Tags: combinatorics, dp, probabilities
Correct Solution:
```
import sys
input = sys.stdin.readline
mod=998244353
n=int(input())
LR=[list(map(int,input().split())) for i in range(n)]
RMIN=1<<31
ALL=1
for l,r in LR:
ALL=ALL*pow(r-l+1,mod-2,mod)%mod
for i in range(n):
if LR[i][1]>RMIN:
LR[i][1]=RMIN
... | output | 1 | 66,564 | 11 | 133,129 |
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