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Provide a correct Python 3 solution for this coding contest problem. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group occupies the consecutive seats from Seat l_i to Seat r_i (...
instruction
0
2,321
14
4,642
"Correct Solution: ``` n = int(input()) c=0 for i in range(n): s,e = map(int,input().split()) c += e-s+1 print(c) ```
output
1
2,321
14
4,643
Provide a correct Python 3 solution for this coding contest problem. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group occupies the consecutive seats from Seat l_i to Seat r_i (...
instruction
0
2,322
14
4,644
"Correct Solution: ``` n = int(input()) x = 0 for _ in range(n): s, e = map(int, input().split()) x += e - s + 1 print(x) ```
output
1
2,322
14
4,645
Provide a correct Python 3 solution for this coding contest problem. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group occupies the consecutive seats from Seat l_i to Seat r_i (...
instruction
0
2,323
14
4,646
"Correct Solution: ``` N=int(input()) num=0 for i in range(N): l,r=map(int,input().split()) num+=r-l+1 print(num) ```
output
1
2,323
14
4,647
Provide a correct Python 3 solution for this coding contest problem. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group occupies the consecutive seats from Seat l_i to Seat r_i (...
instruction
0
2,324
14
4,648
"Correct Solution: ``` ans=0 N=int(input()) for i in range(N): a,b=map(int,input().split()) ans+=b-a+1 print(ans) ```
output
1
2,324
14
4,649
Provide a correct Python 3 solution for this coding contest problem. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group occupies the consecutive seats from Seat l_i to Seat r_i (...
instruction
0
2,325
14
4,650
"Correct Solution: ``` n=int(input()) ans=0 for i in range(n): l,s=map(int,input().split()) ans+=s-l+1 print(ans) ```
output
1
2,325
14
4,651
Provide a correct Python 3 solution for this coding contest problem. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group occupies the consecutive seats from Seat l_i to Seat r_i (...
instruction
0
2,326
14
4,652
"Correct Solution: ``` N=int(input()) c=0 for i in range(N): l,n=map(int,input().split()) m=n-l+1 c+=m print(c) ```
output
1
2,326
14
4,653
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group oc...
instruction
0
2,327
14
4,654
Yes
output
1
2,327
14
4,655
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group oc...
instruction
0
2,330
14
4,660
Yes
output
1
2,330
14
4,661
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group oc...
instruction
0
2,331
14
4,662
No
output
1
2,331
14
4,663
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group oc...
instruction
0
2,332
14
4,664
No
output
1
2,332
14
4,665
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Joisino is working as a receptionist at a theater. The theater has 100000 seats, numbered from 1 to 100000. According to her memo, N groups of audiences have come so far, and the i-th group oc...
instruction
0
2,333
14
4,666
No
output
1
2,333
14
4,667
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,560
14
5,120
Tags: combinatorics, math Correct Solution: ``` n,m = map(int,input().split()) print(pow(2**m-1, n, 10**9+7)) ```
output
1
2,560
14
5,121
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,561
14
5,122
Tags: combinatorics, math Correct Solution: ``` d = input() d = d.split() n = int(d[0]) m = int(d[1]) w = pow(2,m,1000000007)-1 n = pow(w,n,1000000007) print(n) ```
output
1
2,561
14
5,123
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,562
14
5,124
Tags: combinatorics, math Correct Solution: ``` n, m = map(int,input().split()) mod = 1000000007 ans = pow(2, m, mod) ans -= 1 ans = pow(ans,n,mod) print(ans) ```
output
1
2,562
14
5,125
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,563
14
5,126
Tags: combinatorics, math Correct Solution: ``` n,m=[int(i) for i in input().split()] print(pow(2**m-1,n,10**9+7)) ```
output
1
2,563
14
5,127
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,564
14
5,128
Tags: combinatorics, math Correct Solution: ``` a, b = list(map(int, input().split())) mod = 10**9 + 7 print(pow(pow(2, b, mod)-1, a, mod)) ```
output
1
2,564
14
5,129
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,565
14
5,130
Tags: combinatorics, math Correct Solution: ``` a = input('').split(' ') n = int(a[0]) m = int(a[1]) M = 10**9+7 p = (pow(2,m,M)-1)%M print(pow(p,n,M)) ```
output
1
2,565
14
5,131
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,566
14
5,132
Tags: combinatorics, math Correct Solution: ``` n,m = [int(a) for a in input().split()] mod = 10**9 + 7 ans = pow(pow(2,m, mod)-1, n, mod) print(ans) ```
output
1
2,566
14
5,133
Provide tags and a correct Python 3 solution for this coding contest problem. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way to distinguish two gifts of the same kind). Pre...
instruction
0
2,567
14
5,134
Tags: combinatorics, math Correct Solution: ``` n, m = [int(x) for x in input().split()] x = -1 x += 2**m mod = 7 mod += 10**9 r = pow(x, n, mod) print(r) ```
output
1
2,567
14
5,135
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,568
14
5,136
Yes
output
1
2,568
14
5,137
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,569
14
5,138
Yes
output
1
2,569
14
5,139
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,570
14
5,140
Yes
output
1
2,570
14
5,141
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,571
14
5,142
Yes
output
1
2,571
14
5,143
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,572
14
5,144
No
output
1
2,572
14
5,145
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,573
14
5,146
No
output
1
2,573
14
5,147
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,574
14
5,148
No
output
1
2,574
14
5,149
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice got many presents these days. So she decided to pack them into boxes and send them to her friends. There are n kinds of presents. Presents of one kind are identical (i.e. there is no way ...
instruction
0
2,575
14
5,150
No
output
1
2,575
14
5,151
Provide tags and a correct Python 3 solution for this coding contest problem. Valera has n counters numbered from 1 to n. Some of them are connected by wires, and each of the counters has a special button. Initially, all the counters contain number 0. When you press a button on a certain counter, the value it has inc...
instruction
0
2,750
14
5,500
Tags: dfs and similar, graphs, greedy Correct Solution: ``` from queue import Queue n,m = map(int,input().split()) e = [[]for i in range(n+1)] b = [0]*n for i in range(m): u,v = map(int,input().split()) e[u-1].append(v-1) e[v-1].append(u-1) ans = 0 q = Queue() a = input().split() ai = [-1]*n c=0 mask = [Fal...
output
1
2,750
14
5,501
Provide tags and a correct Python 3 solution for this coding contest problem. Manao is trying to open a rather challenging lock. The lock has n buttons on it and to open it, you should press the buttons in a certain order to open the lock. When you push some button, it either stays pressed into the lock (that means th...
instruction
0
2,753
14
5,506
Tags: implementation, math Correct Solution: ``` n=int(input()) t=(n*n)+5 print(n*t//6) ```
output
1
2,753
14
5,507
Provide tags and a correct Python 3 solution for this coding contest problem. Manao is trying to open a rather challenging lock. The lock has n buttons on it and to open it, you should press the buttons in a certain order to open the lock. When you push some button, it either stays pressed into the lock (that means th...
instruction
0
2,754
14
5,508
Tags: implementation, math Correct Solution: ``` n=int(input()) if n==1: print(1) else: num=n for i in range(1,n): num+=((i+1)*(n-i)-i) print(num) ```
output
1
2,754
14
5,509
Provide tags and a correct Python 3 solution for this coding contest problem. Manao is trying to open a rather challenging lock. The lock has n buttons on it and to open it, you should press the buttons in a certain order to open the lock. When you push some button, it either stays pressed into the lock (that means th...
instruction
0
2,756
14
5,512
Tags: implementation, math Correct Solution: ``` n=int(input());print((n*((n**2)+5))//6) ```
output
1
2,756
14
5,513
Provide tags and a correct Python 3 solution for this coding contest problem. Manao is trying to open a rather challenging lock. The lock has n buttons on it and to open it, you should press the buttons in a certain order to open the lock. When you push some button, it either stays pressed into the lock (that means th...
instruction
0
2,757
14
5,514
Tags: implementation, math Correct Solution: ``` n=int(input());ans=0 if n==1:print(1) else: ans+=((n)*(n+1))//2 cnt=0 for i in range(n,0,-1): ans+=cnt*(i-1) cnt+=1 print(ans) ```
output
1
2,757
14
5,515
Provide tags and a correct Python 3 solution for this coding contest problem. Manao is trying to open a rather challenging lock. The lock has n buttons on it and to open it, you should press the buttons in a certain order to open the lock. When you push some button, it either stays pressed into the lock (that means th...
instruction
0
2,758
14
5,516
Tags: implementation, math Correct Solution: ``` n = int(input()) result = 0 i=0 while n != 0: result += n + (n-1)*i n -= 1 i+=1 print(result) ```
output
1
2,758
14
5,517
Provide tags and a correct Python 3 solution for this coding contest problem. Manao is trying to open a rather challenging lock. The lock has n buttons on it and to open it, you should press the buttons in a certain order to open the lock. When you push some button, it either stays pressed into the lock (that means th...
instruction
0
2,759
14
5,518
Tags: implementation, math Correct Solution: ``` n=int(input()) ans=0 for i in range(1,n): ans+=(i*(n-i)) print(ans+n) ```
output
1
2,759
14
5,519
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,936
14
5,872
Tags: implementation, sortings Correct Solution: ``` ###### ### ####### ####### ## # ##### ### ##### # # # # # # # # # # # # # ### # # # # # # # # # # # # # ### ###### ...
output
1
2,936
14
5,873
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,937
14
5,874
Tags: implementation, sortings Correct Solution: ``` """ Codeforces Round #334 (Div. 2) Problem 670 C. Cinema @author yamaton @date 2015-05-05 """ import itertools as it import functools import operator import collections import math import sys def solve(n, m, xs, ys, zs): cnt = collections.Counter(xs) res...
output
1
2,937
14
5,875
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,938
14
5,876
Tags: implementation, sortings Correct Solution: ``` n = int(input()) langs = list(map(int, input().split())) #langs = input() m = int(input()) aud = list(map(int, input().split())) sub = list(map(int, input().split())) res=[] d={} for i in langs: if i in d: d[i]+=1 else: d[i] = 1 for i in ...
output
1
2,938
14
5,877
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,939
14
5,878
Tags: implementation, sortings Correct Solution: ``` n = int(input()) languages = {} s = input().split() for i in s: if i in languages: languages[i] += 1 else: languages[i] = 1 m = int(input()) audio = input().split() subtitles = input().split() bestm = 1 besta = 0 bests = 0 for i in range(m): ad = audio[i] ...
output
1
2,939
14
5,879
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,940
14
5,880
Tags: implementation, sortings Correct Solution: ``` def main(): from collections import Counter input() aa = Counter(map(int, input().split())) m = int(input()) bb = list(map(aa.__getitem__, map(int, input().split()))) cc = list(map(aa.__getitem__, map(int, input().split()))) print(max(rang...
output
1
2,940
14
5,881
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,941
14
5,882
Tags: implementation, sortings Correct Solution: ``` from collections import defaultdict n = int(input()) a = list(map(int, input().split())) nF = int(input()) lang = list(map(int, input().split())) sub = list(map(int, input().split())) cnt = defaultdict(int) for v in a: cnt[v] += 1 print(max(range(nF), key=lambd...
output
1
2,941
14
5,883
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,942
14
5,884
Tags: implementation, sortings Correct Solution: ``` def main(): n = int(input()) a = list(map(int, input().split())) L = {} for language in a: if language not in L: L[language] = 1 else: L[language] += 1 m = int(input()) audio = list(map(int, input().split())) subs = list(map(int, input().split())) ...
output
1
2,942
14
5,885
Provide tags and a correct Python 3 solution for this coding contest problem. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate all languages of the world with integers from 1 ...
instruction
0
2,943
14
5,886
Tags: implementation, sortings Correct Solution: ``` n = int(input()) lang_cnt = {} for lang in input().split(): if lang not in lang_cnt: lang_cnt[lang] = 0 lang_cnt[lang] += 1 m = int(input()) best_vp_cnt = -1 best_as_cnt = -1 best_movie = 0 audio = input().split() subtitles = input().split() for i in ...
output
1
2,943
14
5,887
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,944
14
5,888
Yes
output
1
2,944
14
5,889
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,945
14
5,890
Yes
output
1
2,945
14
5,891
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,946
14
5,892
Yes
output
1
2,946
14
5,893
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,947
14
5,894
Yes
output
1
2,947
14
5,895
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,948
14
5,896
No
output
1
2,948
14
5,897
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,949
14
5,898
No
output
1
2,949
14
5,899
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,950
14
5,900
No
output
1
2,950
14
5,901
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly one language. For convenience, we enumerate a...
instruction
0
2,951
14
5,902
No
output
1
2,951
14
5,903