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Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,679
12
169,358
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` from operator import itemgetter n, l, r = [int(i) for i in input().split()] a = [int(i) for i in input().split()] p = [int(i) for i in input().split()] A = sorted([[a[i], p[i], i, 0] for i in range(n)], key = itemgetter(1...
output
1
84,679
12
169,359
Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,680
12
169,360
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` n, l, r = map(int, input().split()) a = list(map(int, input().split())) p = list(map(int, input().split())) seg = [0] * n for i in range(n): seg[i] = [l - a[i], r - a[i]] segments = [0] * n for i in range(n): ...
output
1
84,680
12
169,361
Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,681
12
169,362
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` f = lambda: map(int, input().split()) n, l, r = f() b = [x + y for x, y in zip(f(), f())] u, v = l - min(b), r - max(b) print(-1 if u > v else ' '.join(str(q + u) for q in b)) ```
output
1
84,681
12
169,363
Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,682
12
169,364
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` n,l,r=map(int,input().split()) a=[int(i) for i in input().split()] p=[int(i) for i in input().split()] #p is compressed form of c b=[a[i]+p[i] for i in range(n)] m1=min(b) m2=max(b) if r-l+1<m2-m1+1: print(-1) exi...
output
1
84,682
12
169,365
Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,683
12
169,366
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` n, l, r = map(int, input().split()) a = map(int, input().split()) p = map(int, input().split()) b = list(map(lambda x: sum(x), zip(a,p))) minb = min(b) maxb = max(b) if maxb - minb > r - l: print(-1) else: print(...
output
1
84,683
12
169,367
Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,684
12
169,368
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` import sys N, L, R = map(int, input().split()) a = list(map(int, input().split())) b = [0] * N c = list(map(int, input().split())) d = [i for i in range(N)] z = [list(t) for t in zip(c, a, b, d)] z = sorted(z) z[0][2] =...
output
1
84,684
12
169,369
Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,685
12
169,370
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` import math, re, itertools as it;prime = lambda n: len([i for i in range(2, int(math.sqrt(n) + 1)) if n % i == 0]) == 0;gcd = lambda a, b: gcd(b, a % b) if b else a;fact = lambda x: x * fact(x - 1) if x else 1;bino = lambd...
output
1
84,685
12
169,371
Provide tags and a correct Python 3 solution for this coding contest problem. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of which is calculated as follows: ci = bi - ai. ...
instruction
0
84,686
12
169,372
Tags: binary search, brute force, constructive algorithms, greedy, sortings Correct Solution: ``` n, l, r = list(map(int, input().split())) a = list(map(int, input().split())) p = list(map(int, input().split())) s = set() x = [] for i in range(len(a)): x.append([p[i], i]) x.sort() mx = -1000000000000 for i in range(...
output
1
84,686
12
169,373
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,687
12
169,374
Yes
output
1
84,687
12
169,375
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,688
12
169,376
Yes
output
1
84,688
12
169,377
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,689
12
169,378
Yes
output
1
84,689
12
169,379
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,690
12
169,380
Yes
output
1
84,690
12
169,381
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,691
12
169,382
No
output
1
84,691
12
169,383
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,692
12
169,384
No
output
1
84,692
12
169,385
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,693
12
169,386
No
output
1
84,693
12
169,387
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a sequence c of length n, the i-th element of...
instruction
0
84,694
12
169,388
No
output
1
84,694
12
169,389
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,695
12
169,390
Tags: *special, implementation Correct Solution: ``` a=123**511211 print(*sorted(list(map(int,input().split()))[1:])) ```
output
1
84,695
12
169,391
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,696
12
169,392
Tags: *special, implementation Correct Solution: ``` import time a=input().split() n=int(a[0]) del(a[0]) a=map(int,a) a=sorted(a) b=[10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30,10,30] for i in range(250...
output
1
84,696
12
169,393
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,697
12
169,394
Tags: *special, implementation Correct Solution: ``` cnt=1234**456789 print(*sorted([*map(int,input().split())][1:])) ```
output
1
84,697
12
169,395
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,698
12
169,396
Tags: *special, implementation Correct Solution: ``` # coding: utf-8 from time import time initial = time() while time() - initial < 1: continue a = sorted(list(map(int, input().split()))[1:]) print(*a, sep = ' ') ```
output
1
84,698
12
169,397
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,699
12
169,398
Tags: *special, implementation Correct Solution: ``` import time kal = list(map(int,input().split())) p = kal[1:] kaleee = [] for i in range(6300): kaleee.append(i) kaleee.count(i) p.sort() for i in p: print(i,end=' ') ```
output
1
84,699
12
169,399
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,700
12
169,400
Tags: *special, implementation Correct Solution: ``` a = [int(x) for x in input().split()] del a[0] k = 7777777 ** 66666 k = 7777777 ** 66666 k = 7777777 ** 66666 k = 7777777 ** 66666 k = 7777777 ** 66666 print(*sorted(a)) ```
output
1
84,700
12
169,401
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,701
12
169,402
Tags: *special, implementation Correct Solution: ``` import time now=time.time() a=list(map(int,input().split())) len=a[0] a=a[1:] a.sort() while time.time()<(now+0.987): pass for i in range(len): print(a[i],end=" ") ```
output
1
84,701
12
169,403
Provide tags and a correct Python 3 solution for this coding contest problem. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step to be done... You are given an array of integer...
instruction
0
84,702
12
169,404
Tags: *special, implementation Correct Solution: ``` import time t0=time.time() while time.time()-t0<1: continue print(*sorted(list(map(int,input().split()))[1:])) ```
output
1
84,702
12
169,405
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step t...
instruction
0
84,703
12
169,406
Yes
output
1
84,703
12
169,407
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step t...
instruction
0
84,704
12
169,408
Yes
output
1
84,704
12
169,409
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step t...
instruction
0
84,705
12
169,410
Yes
output
1
84,705
12
169,411
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step t...
instruction
0
84,706
12
169,412
No
output
1
84,706
12
169,413
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step t...
instruction
0
84,707
12
169,414
No
output
1
84,707
12
169,415
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step t...
instruction
0
84,708
12
169,416
No
output
1
84,708
12
169,417
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are developing a new feature for the website which sells airline tickets: being able to sort tickets by price! You have already extracted the tickets' prices, so there's just the last step t...
instruction
0
84,709
12
169,418
No
output
1
84,709
12
169,419
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,782
12
169,564
Tags: dp Correct Solution: ``` n = int(input()) s = list(map(int,input().split())) rl = {} best_range = range(0) for x in s: run = rl[x] = rl.get(x-1, 0) + 1 r = range(x-run+1, x+1) if len(r) > len(best_range): best_range = r res = list(best_range) size = len(res) output = [] pointer = 0 for i,c in ...
output
1
84,782
12
169,565
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,783
12
169,566
Tags: dp Correct Solution: ``` n=int(input()) d={} l=list(map(int,input().split())) val=0 ma=0 for i in range(n) : d[l[i]]=1+d.get(l[i]-1,0) if d[l[i]]>ma : ma=d[l[i]] val=l[i] print(ma) ans=[] for i in range(n-1,-1,-1) : if l[i]==val : ans.append(i+1) val-=1 ans=ans[::...
output
1
84,783
12
169,567
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,784
12
169,568
Tags: dp Correct Solution: ``` import sys, math input = lambda :sys.stdin.readline().rstrip() I=lambda:[*map(int,input().split())] n,=I() ; lis=I() from collections import defaultdict dp = defaultdict(int) ; mx = None ; mxcnt = -1 << 64 ind = defaultdict(int) for i in range(n): dp[lis[i]] = dp[lis[i] - 1] + 1 i...
output
1
84,784
12
169,569
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,785
12
169,570
Tags: dp Correct Solution: ``` n = int(input()) a = [int(x) for x in input().split()] dic={} f=[] for i in range(n): if a[i]-1 in dic: f.append(dic[a[i]-1]+1) else: f.append(1) if a[i] in dic: dic[a[i]] = max(dic[a[i]],f[i]) else: dic[a[i]] = f[i] ans = max(f) print(ans) ...
output
1
84,785
12
169,571
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,786
12
169,572
Tags: dp Correct Solution: ``` # TAIWAN NUMBER ONE!!!!!!!!!!!!!!!!!!! # TAIWAN NUMBER ONE!!!!!!!!!!!!!!!!!!! # TAIWAN NUMBER ONE!!!!!!!!!!!!!!!!!!! from sys import stdin, stdout import math #T = int(input()) N = int(input()) #s = input() #N,M = [int(x) for x in stdin.readline().split()] arr = [int(x) for x in stdin.re...
output
1
84,786
12
169,573
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,787
12
169,574
Tags: dp Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) dp = dict() for ai in a: if ai not in dp: dp[ai] = 0 if ai - 1 in dp: dp[ai] = max(dp[ai], 1 + dp[ai - 1]) k = max(dp.values()) print(k + 1) pos = -1 for ai in a: if dp[ai] == k: pos = ai idx = [] fo...
output
1
84,787
12
169,575
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,788
12
169,576
Tags: dp Correct Solution: ``` n = int(input()) G = list(map(int,input().split())) D = {} M = 0 for i in G: if i-1 in D: D[i] = D[i-1] + 1 else: D[i] = 1 if D[i]>M: M = D[i] Mi = i #print(M,Mi) R = [] A = Mi for i in range(len(G)-1,-1,-1): if G[i] == A: R.append(i...
output
1
84,788
12
169,577
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. In other words the required sequence should be e...
instruction
0
84,789
12
169,578
Tags: dp Correct Solution: ``` import sys from collections import defaultdict def solve(io): N = io.readInt() A = io.readIntArray(N) prev = [-1] * N size = [1] * N last = defaultdict(lambda: -1) for i in range(0, N): idx = last[A[i] - 1] if idx >= 0: prev[i] = idx size[i] = 1 + size[idx] last[A[i...
output
1
84,789
12
169,579
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,790
12
169,580
Yes
output
1
84,790
12
169,581
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,791
12
169,582
Yes
output
1
84,791
12
169,583
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,792
12
169,584
Yes
output
1
84,792
12
169,585
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,793
12
169,586
Yes
output
1
84,793
12
169,587
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,794
12
169,588
No
output
1
84,794
12
169,589
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,795
12
169,590
No
output
1
84,795
12
169,591
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,796
12
169,592
No
output
1
84,796
12
169,593
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an integer array of length n. You have to choose some subsequence of this array of maximum length such that this subsequence forms a increasing sequence of consecutive integers. I...
instruction
0
84,797
12
169,594
No
output
1
84,797
12
169,595
Provide a correct Python 3 solution for this coding contest problem. For given a sequence $A = \\{a_0, a_1, ..., a_{n-1}\\}$, print the previous permutation and the next permutation in lexicographic order. Constraints * $1 \leq n \leq 9$ * $a_i$ consist of $1, 2, ..., n$ Input A sequence is given in the following ...
instruction
0
84,996
12
169,992
"Correct Solution: ``` from itertools import permutations n = int(input()) arr = tuple(map(int, input().split())) p = list(permutations(sorted(arr))) idx = p.index(arr) for i in range(max(0, idx - 1), min(len(p), idx + 2), 1): print(*p[i]) ```
output
1
84,996
12
169,993
Provide a correct Python 3 solution for this coding contest problem. For given a sequence $A = \\{a_0, a_1, ..., a_{n-1}\\}$, print the previous permutation and the next permutation in lexicographic order. Constraints * $1 \leq n \leq 9$ * $a_i$ consist of $1, 2, ..., n$ Input A sequence is given in the following ...
instruction
0
84,997
12
169,994
"Correct Solution: ``` import heapq from collections import deque from enum import Enum import sys import math from _heapq import heappush, heappop BIG_NUM = 2000000000 MOD = 1000000007 EPS = 0.000000001 N = int(input()) table = [None] * N check = [False] * (N+1) MAP = {} rev_MAP = {} perm_index = 0 def recursive...
output
1
84,997
12
169,995
Provide a correct Python 3 solution for this coding contest problem. For given a sequence $A = \\{a_0, a_1, ..., a_{n-1}\\}$, print the previous permutation and the next permutation in lexicographic order. Constraints * $1 \leq n \leq 9$ * $a_i$ consist of $1, 2, ..., n$ Input A sequence is given in the following ...
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"Correct Solution: ``` import itertools n = int(input()) num = list(map(int, input().split())) per = list(itertools.permutations(num)) per.sort() index = per.index(tuple(num)) if index != 0: print(' '.join(str(n) for n in per[index-1])) print(' '.join(str(n) for n in per[index])) if index != len(per)-1: prin...
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