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Provide tags and a correct Python 3 solution for this coding contest problem. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by an integer a_i (different students can have the...
instruction
0
54,081
17
108,162
Tags: binary search, greedy, implementation, sortings Correct Solution: ``` from collections import* for _ in range(int(input())): n=int(input()) a=sorted(Counter(input().split()).values()) m=len(a) ok=0 ng=n while ng-ok>1: mid=ok+ng>>1 if a[-1]>mid and m>=mid or a[-1]==mid and m...
output
1
54,081
17
108,163
Provide tags and a correct Python 3 solution for this coding contest problem. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by an integer a_i (different students can have the...
instruction
0
54,082
17
108,164
Tags: binary search, greedy, implementation, sortings Correct Solution: ``` import sys input = sys.stdin.readline t = int(input()) for _ in range(t): n = int(input()) a = list(map(int, input().split())) dic = {} for i in range(n): if a[i] in dic: dic[a[i]] += 1 else: ...
output
1
54,082
17
108,165
Provide tags and a correct Python 3 solution for this coding contest problem. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by an integer a_i (different students can have the...
instruction
0
54,083
17
108,166
Tags: binary search, greedy, implementation, sortings Correct Solution: ``` from collections import Counter t = int(input()) for _ in range(t): n = int(input()) a = list(dict(Counter(map(int, input().split()))).values()) a.sort(reverse = True) mx = a[0] ln = len(a) if mx > ln: print(l...
output
1
54,083
17
108,167
Provide tags and a correct Python 3 solution for this coding contest problem. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by an integer a_i (different students can have the...
instruction
0
54,084
17
108,168
Tags: binary search, greedy, implementation, sortings Correct Solution: ``` from collections import defaultdict for T in range(int(input())) : n = int(int(input())) arr = list(map(int,input().split())) if n ==1 : print(0) else : d = defaultdict(int) maxi = 0 ...
output
1
54,084
17
108,169
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,085
17
108,170
Yes
output
1
54,085
17
108,171
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,086
17
108,172
Yes
output
1
54,086
17
108,173
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,087
17
108,174
Yes
output
1
54,087
17
108,175
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,088
17
108,176
Yes
output
1
54,088
17
108,177
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,089
17
108,178
No
output
1
54,089
17
108,179
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,090
17
108,180
No
output
1
54,090
17
108,181
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,091
17
108,182
No
output
1
54,091
17
108,183
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n students under your control and you have to compose exactly two teams consisting of some subset of your students. Each student had his own skill, the i-th student skill is denoted by ...
instruction
0
54,092
17
108,184
No
output
1
54,092
17
108,185
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A running competition is going to be held soon. The stadium where the competition will be held can be represented by several segments on the coordinate plane: * two horizontal segments: one c...
instruction
0
54,128
17
108,256
No
output
1
54,128
17
108,257
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A running competition is going to be held soon. The stadium where the competition will be held can be represented by several segments on the coordinate plane: * two horizontal segments: one c...
instruction
0
54,129
17
108,258
No
output
1
54,129
17
108,259
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A running competition is going to be held soon. The stadium where the competition will be held can be represented by several segments on the coordinate plane: * two horizontal segments: one c...
instruction
0
54,130
17
108,260
No
output
1
54,130
17
108,261
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A running competition is going to be held soon. The stadium where the competition will be held can be represented by several segments on the coordinate plane: * two horizontal segments: one c...
instruction
0
54,131
17
108,262
No
output
1
54,131
17
108,263
Provide a correct Python 3 solution for this coding contest problem. Problem C Medical Checkup Students of the university have to go for a medical checkup, consisting of lots of checkup items, numbered 1, 2, 3, and so on. Students are now forming a long queue, waiting for the checkup to start. Students are also numb...
instruction
0
54,737
17
109,474
"Correct Solution: ``` import math n, t = map(int, input().split()) h = [0] * n for i in range(n): h[i] = int(input()) t_first = [0] * (n + 1) w = [0] * n print(math.ceil((t + 0.5) / h[0])) t_first[1] = h[0] for i in range(1, n): if t_first[i] > t: print(1) t_first[i + 1] = t_first[i] + h...
output
1
54,737
17
109,475
Provide a correct Python 3 solution for this coding contest problem. Problem C Medical Checkup Students of the university have to go for a medical checkup, consisting of lots of checkup items, numbered 1, 2, 3, and so on. Students are now forming a long queue, waiting for the checkup to start. Students are also numb...
instruction
0
54,738
17
109,476
"Correct Solution: ``` n, t = map(int, input().split()) s = x = y = 0 for i in range(n): h = int(input()) s, x, y = s+x, h, max(h, y) print(max((t-x-s)//y+2,1)) ```
output
1
54,738
17
109,477
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,603
17
111,206
Tags: implementation Correct Solution: ``` n=int(input()) x=[] for i in range(n): a=list(map(int,input().split())) a.append(i+1) x.append(a) x.sort(key=lambda x:[-sum(x[:4]),x[4]]) for i in range(n): if x[i][4]==1: print(i+1) exit(0) ```
output
1
55,603
17
111,207
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,604
17
111,208
Tags: implementation Correct Solution: ``` n=int(input()) tem=[] for _ in range(n): a=list(map(int,input().split())) tem.append(sum(a)) x=tem[0] tem.sort() tem.reverse() for i in range(n): if(tem[i]==x): y=i break print(y+1) ```
output
1
55,604
17
111,209
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,605
17
111,210
Tags: implementation Correct Solution: ``` x = input().split() dt = dict() for i in range(int(x[0])): dt[i] = input().split() h = 0 for j in range(4): dt[i][j] = int(dt[i][j])-100 h += (int(dt[i][j])-100) dt[i]=h dict = sorted(dt.items(), key=lambda d:d[1], reverse = True) for i in range...
output
1
55,605
17
111,211
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,606
17
111,212
Tags: implementation Correct Solution: ``` a=int(input()) c=[] for i in range(a): s=0 b=list(map(int,input().split())) s=sum(b) c.append(s) d=0 for i in range(a): if c[0] < c[i]: d+=1 print(d+1) ```
output
1
55,606
17
111,213
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,607
17
111,214
Tags: implementation Correct Solution: ``` num = int(input()) john = 0 place = 0 for i in range(num): l = list(map(int, input().split()[:4])) tmp = sum(l) if i == 0: john = tmp else: if john < tmp: place += 1 print(place + 1) ```
output
1
55,607
17
111,215
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,608
17
111,216
Tags: implementation Correct Solution: ``` n = int(input()) scores = [] for i in range(n): score = sum([int(c) for c in input().split()]) scores.append(score) pos = 1 for score in scores: if score > scores[0]: pos += 1 print(pos) ```
output
1
55,608
17
111,217
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,609
17
111,218
Tags: implementation Correct Solution: ``` n=int(input()) a=[] for i in range(n): e,g,m,h=map(int,input().split()) a.append(e+g+m+h) first=a[0] one=1 for i in range(1,n): if(first<a[i]): one=one+1 print(one) ```
output
1
55,609
17
111,219
Provide tags and a correct Python 3 solution for this coding contest problem. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History, a table of results was formed. There are n s...
instruction
0
55,610
17
111,220
Tags: implementation Correct Solution: ``` n = int(input()) sums = [] x = [] for i in range(n): g , m , e , h = input().split() g = int(g) e = int(e) m = int(m) h = int(h) sums.append(g + e + m + h) x.append(g + e + m + h) sums.sort(reverse = True) #print(sums) #print(x) for i in sums: i...
output
1
55,610
17
111,221
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,611
17
111,222
Yes
output
1
55,611
17
111,223
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,612
17
111,224
Yes
output
1
55,612
17
111,225
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,613
17
111,226
Yes
output
1
55,613
17
111,227
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,614
17
111,228
Yes
output
1
55,614
17
111,229
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,615
17
111,230
No
output
1
55,615
17
111,231
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,616
17
111,232
No
output
1
55,616
17
111,233
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,617
17
111,234
No
output
1
55,617
17
111,235
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. John Smith knows that his son, Thomas Smith, is among the best students in his class and even in his school. After the students of the school took the exams in English, German, Math, and History...
instruction
0
55,618
17
111,236
No
output
1
55,618
17
111,237
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,682
17
111,364
Tags: brute force, greedy Correct Solution: ``` from math import * from collections import * from bisect import * import sys input=sys.stdin.readline t=1 while(t): t-=1 n=int(input()) a=list(map(int,input().split())) b=list(map(int,input().split())) g={} for i in range(n): try: ...
output
1
55,682
17
111,365
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,683
17
111,366
Tags: brute force, greedy Correct Solution: ``` from collections import defaultdict N = int(input()) if(N == 1): print(0) exit() a = [int(x) for x in input().split()] b = [int(x) for x in input().split()] Dict = defaultdict(int) Sum = defaultdict(int) for i in range(N): Dict[a[i]] += 1 Sum[a[i]] += b[i]...
output
1
55,683
17
111,367
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,684
17
111,368
Tags: brute force, greedy Correct Solution: ``` def is_subset(a, b): return (~a & b) == 0 n = int(input()) a = map(int, input().split()) b = map(int, input().split()) vis = [False] * (n + 1) st = list(zip(a, b)) st.sort() st.reverse() st.append((-1, -1)) ans = 0 for i in range(n): if st[i][0] != st[i + 1][0]:...
output
1
55,684
17
111,369
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,685
17
111,370
Tags: brute force, greedy Correct Solution: ``` def bit(used,b): count=0 for num in used: for i in range(b.bit_length()+1): if (1<<i)&num==0 and (1<<i)&b: count+=1 break if count==len(used): return True else: return False def f(a,b): ...
output
1
55,685
17
111,371
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,686
17
111,372
Tags: brute force, greedy Correct Solution: ``` n=int(input()) a=list(map(int,input().split())) b=list(map(int,input().split())) di={} for x in a: if x in di: di[x]+=1 if x not in di: di[x]=1 ans=0 gb=[] for k in di: if di[k]>1: gb.append(k) for i in range(n): if di[a[i]]>1: ...
output
1
55,686
17
111,373
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,687
17
111,374
Tags: brute force, greedy Correct Solution: ``` def is_subset(a, b): return (~a & b) == 0 n = int(input()) a = map(int, input().split()) b = map(int, input().split()) vis = [False] * n st = list(zip(a, b)) st.sort() st.reverse() ans = 0 for i in range(n): if vis[i]: continue flag = 0 cur = st...
output
1
55,687
17
111,375
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,688
17
111,376
Tags: brute force, greedy Correct Solution: ``` n = int(input()) info = {} state = [] str = input() list1 = str.split(" ") for i in range(n): aa = int(list1[i]) state.append(aa) if (info.get(aa) == None): info[aa] = {1:0, 2:False} else: info[aa] = {1:0, 2:True} str = input() lis...
output
1
55,688
17
111,377
Provide tags and a correct Python 3 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,689
17
111,378
Tags: brute force, greedy Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) b = list(map(int, input().split())) dict = {} for i in a: if(i in dict): dict[i] += 1 else : dict[i] = 1 res = 0 group = [] for i in dict: if (dict[i] > 1): group.append(i) for i in...
output
1
55,689
17
111,379
Provide tags and a correct Python 2 solution for this coding contest problem. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other. Let's focus on the students. They are indexed...
instruction
0
55,690
17
111,380
Tags: brute force, greedy Correct Solution: ``` from sys import stdin, stdout from collections import Counter, defaultdict from itertools import permutations, combinations raw_input = stdin.readline pr = stdout.write def in_arr(): return map(int,raw_input().split()) def pr_num(n): stdout.write(str(n)+'\n') ...
output
1
55,690
17
111,381
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other....
instruction
0
55,691
17
111,382
Yes
output
1
55,691
17
111,383
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other....
instruction
0
55,692
17
111,384
Yes
output
1
55,692
17
111,385
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other....
instruction
0
55,693
17
111,386
Yes
output
1
55,693
17
111,387
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other....
instruction
0
55,694
17
111,388
Yes
output
1
55,694
17
111,389
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other....
instruction
0
55,695
17
111,390
No
output
1
55,695
17
111,391
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other....
instruction
0
55,696
17
111,392
No
output
1
55,696
17
111,393
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Marcin is a coach in his university. There are n students who want to attend a training camp. Marcin is a smart coach, so he wants to send only the students that can work calmly with each other....
instruction
0
55,697
17
111,394
No
output
1
55,697
17
111,395