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Provide a correct Python 3 solution for this coding contest problem. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doing some work while playing this playlist. (That is, all t...
instruction
0
89,028
4
178,056
"Correct Solution: ``` N = int(input()) s = [None] * N t = [None] * N for i in range(N): p, q = input().split() s[i] = p t[i] = int(q) X = input() print(sum(t[s.index(X)+1:])) ```
output
1
89,028
4
178,057
Provide a correct Python 3 solution for this coding contest problem. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doing some work while playing this playlist. (That is, all t...
instruction
0
89,029
4
178,058
"Correct Solution: ``` n = int(input()) s,t = [0]*n,[0]*n for i in range(n): s[i],t[i] = input().split() t = list(map(int,t)) print(sum(t[s.index(input())+1:])) ```
output
1
89,029
4
178,059
Provide a correct Python 3 solution for this coding contest problem. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doing some work while playing this playlist. (That is, all t...
instruction
0
89,030
4
178,060
"Correct Solution: ``` n=int(input()) l=[input().split() for i in range(n)] x=input() ans=0 for i in range(n): if l[i][0]==x: ans=0 else: ans+=int(l[i][1]) print(ans) ```
output
1
89,030
4
178,061
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,031
4
178,062
Yes
output
1
89,031
4
178,063
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,032
4
178,064
Yes
output
1
89,032
4
178,065
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,033
4
178,066
Yes
output
1
89,033
4
178,067
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,034
4
178,068
Yes
output
1
89,034
4
178,069
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,035
4
178,070
No
output
1
89,035
4
178,071
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,036
4
178,072
No
output
1
89,036
4
178,073
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,037
4
178,074
No
output
1
89,037
4
178,075
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Niwango created a playlist of N songs. The title and the duration of the i-th song are s_i and t_i seconds, respectively. It is guaranteed that s_1,\ldots,s_N are all distinct. Niwango was doin...
instruction
0
89,038
4
178,076
No
output
1
89,038
4
178,077
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Well, the series which Stepan watched for a very long time, ended. In total, the series had n episodes. For each of them, Stepan remembers either that he definitely has watched it, or that he de...
instruction
0
89,788
4
179,576
No
output
1
89,788
4
179,577
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Julia is going to cook a chicken in the kitchen of her dormitory. To save energy, the stove in the kitchen automatically turns off after k minutes after turning on. During cooking, Julia goes t...
instruction
0
89,843
4
179,686
Yes
output
1
89,843
4
179,687
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,267
4
180,534
Yes
output
1
90,267
4
180,535
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,268
4
180,536
Yes
output
1
90,268
4
180,537
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,269
4
180,538
Yes
output
1
90,269
4
180,539
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,270
4
180,540
Yes
output
1
90,270
4
180,541
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,271
4
180,542
No
output
1
90,271
4
180,543
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,272
4
180,544
No
output
1
90,272
4
180,545
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,273
4
180,546
No
output
1
90,273
4
180,547
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. New Year is coming! Vasya has prepared a New Year's verse and wants to recite it in front of Santa Claus. Vasya's verse contains n parts. It takes a_i seconds to recite the i-th part. Vasya can...
instruction
0
90,274
4
180,548
No
output
1
90,274
4
180,549
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,467
4
180,934
Tags: implementation Correct Solution: ``` from sys import stdin from datetime import datetime, timedelta def main(): s = stdin.readline().strip() t = stdin.readline().strip() s = datetime.strptime(s, '%H:%M') t = datetime.strptime(t, '%H:%M') t = timedelta(hours = t.hour, minutes = t.minute) p = s - t prin...
output
1
90,467
4
180,935
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,468
4
180,936
Tags: implementation Correct Solution: ``` # ///==========Libraries, Constants and Functions=============/// #mkraghav import sys inf = float("inf") mod = 1000000007 def get_array(): return list(map(int, sys.stdin.readline().split())) def get_ints(): return map(int, sys.stdin.readline().split()) def input(): r...
output
1
90,468
4
180,937
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,469
4
180,938
Tags: implementation Correct Solution: ``` wu = input() t = input() a = wu.split(':') b = t.split(':') resHr = int(a[0]) - int(b[0]) resMin = int(a[1]) - int(b[1]) if int(resMin) < 0: resMin = str(int(resMin) % 60) resHr = str(int(resHr) - 1) else: resMin = str(resMin) if int(resHr) < 0: resHr = str(int(resHr)...
output
1
90,469
4
180,939
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,470
4
180,940
Tags: implementation Correct Solution: ``` a=input() b=input() c=a.split(":") d=b.split(":") currenttime1=int (c[0]) if int(c[0][0])==0 : currenttime1=int(c[0][1]) currenttime2= int (c[1]) if int(c[-1][0])==0 : currenttime2=int(c[1][1]) duration1=int(d[0]) if int(d[0][0])==0 : duration1=int(d[0][1]) durati...
output
1
90,470
4
180,941
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,471
4
180,942
Tags: implementation Correct Solution: ``` s, t = (tuple(map(int, input().split(':'))) for i in "01") z = ((s[0], 24)[not s[0]] - t[0]) * 60 + s[1] - t[1] print('{:02}:{:02}'.format((z // 60) % 24, z % 60)) ```
output
1
90,471
4
180,943
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,472
4
180,944
Tags: implementation Correct Solution: ``` s=input().split(':') s[0]=int(s[0]) s[1]=int(s[1]) t=input().split(':') t[0]=int(t[0]) t[1]=int(t[1]) def v(n): n=str(n) if len(n)==1: return '0'+n else: return n if s[0]>=t[0] and s[1]>=t[1]: print(v(s[0]-t[0])+':'+v(s[1]-t[1])) elif s[0]>t...
output
1
90,472
4
180,945
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,473
4
180,946
Tags: implementation Correct Solution: ``` def func(s): a, b = list(map(int, s.split(":"))) return a*60+b ct = func(input()) ts = func(input()) ans = ct - ts if ans < 0: ans += 60*24 print("%02i:%02i" % (ans//60, ans%60)) ```
output
1
90,473
4
180,947
Provide tags and a correct Python 3 solution for this coding contest problem. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the time p when George went to bed. Note that George ...
instruction
0
90,474
4
180,948
Tags: implementation Correct Solution: ``` a,b = map(int, input().split(":")) c, d = map(int, input().split(":")) a1, a2 = [0]*2 if b< d: a2 = b - d + 60 if a: a -= 1 else: a = 23 else: a2= b - d if a < c: a1 = a - c + 24 else: a1 = a - c a1 = str(a1) a2 =str(a2) if len(a...
output
1
90,474
4
180,949
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,475
4
180,950
Yes
output
1
90,475
4
180,951
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,476
4
180,952
Yes
output
1
90,476
4
180,953
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,477
4
180,954
Yes
output
1
90,477
4
180,955
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,478
4
180,956
Yes
output
1
90,478
4
180,957
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,479
4
180,958
No
output
1
90,479
4
180,959
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,480
4
180,960
No
output
1
90,480
4
180,961
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,481
4
180,962
No
output
1
90,481
4
180,963
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. George woke up and saw the current time s on the digital clock. Besides, George knows that he has slept for time t. Help George! Write a program that will, given time s and t, determine the ti...
instruction
0
90,482
4
180,964
No
output
1
90,482
4
180,965
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,564
4
181,128
Tags: implementation, math Correct Solution: ``` t, s, x = map(int, input().split()) if (x - 1 == t and s != 1) or t > x: print('NO') elif (x - t) % s == 0 or (x - t) % s == 1: print('YES') else: print('NO') ```
output
1
90,564
4
181,129
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,565
4
181,130
Tags: implementation, math Correct Solution: ``` i = input().split() for j in range(3): i[j]=int(i[j]) if (i[2]+i[1]-i[0])%i[1]==0 and i[2]>=i[0]: print("YES\n") else: i[2]-=1 if(i[2]+i[1]-i[0])%i[1]==0 and i[2]!=i[0] and i[2]>=i[0]: print("YES\n") else: print("NO\n") ```
output
1
90,565
4
181,131
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,566
4
181,132
Tags: implementation, math Correct Solution: ``` t, s, x = [int(i) for i in input().split()] if x < t+s: if x == t: print("YES") else: print("NO") else: if (x-t)%s == 0 or (x-t)%s == 1: print("YES") else: print("NO") ```
output
1
90,566
4
181,133
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,567
4
181,134
Tags: implementation, math Correct Solution: ``` a=list(map(int,input().split())) if a[0]>a[2]: print("NO") else : if abs((a[2]-a[0]))%a[1]==1 and abs(a[2]-a[0])!=1 or abs((a[2]-a[0]))%a[1]==0 and abs(a[2]-a[0])!=1 : print('YES') else : print('NO') ```
output
1
90,567
4
181,135
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,568
4
181,136
Tags: implementation, math Correct Solution: ``` t, s, x = map(int, input().split()) print('YES' if x - t >= 0 and x - t != 1 and (x - t) % s <= 1 else 'NO') ```
output
1
90,568
4
181,137
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,569
4
181,138
Tags: implementation, math Correct Solution: ``` read = lambda: map(int, input().split()) t, s, x = read() f1 = (x - t) % s == 0 and x >= t f2 = (x - t - 1) % s == 0 and x > t + 1 print('YES' if (f1 or f2) else 'NO') ```
output
1
90,569
4
181,139
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,570
4
181,140
Tags: implementation, math Correct Solution: ``` # Description of the problem can be found at http://codeforces.com/problemset/problem/697/A t, s, x = map(int, input().split()) if t == x: print("YES") else: if (x - t) % s <= 1 and (x - t) // s > 0: print("YES") else: print("NO") ```
output
1
90,570
4
181,141
Provide tags and a correct Python 3 solution for this coding contest problem. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus it barks at times t, t + s, t + s + 1, t + 2s,...
instruction
0
90,571
4
181,142
Tags: implementation, math Correct Solution: ``` a = input().split() t = int(a[0]) s = int(a[1]) x = int(a[2]) if (((x-t)%s!=0) and (((x-t)-1)%s!=0)) or (x-1==t) or x<t: print("NO") else: print("YES") ```
output
1
90,571
4
181,143
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus...
instruction
0
90,572
4
181,144
Yes
output
1
90,572
4
181,145
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus...
instruction
0
90,573
4
181,146
Yes
output
1
90,573
4
181,147
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus...
instruction
0
90,574
4
181,148
Yes
output
1
90,574
4
181,149
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus...
instruction
0
90,575
4
181,150
Yes
output
1
90,575
4
181,151
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ted has a pineapple. This pineapple is able to bark like a bulldog! At time t (in seconds) it barks for the first time. Then every s seconds after it, it barks twice with 1 second interval. Thus...
instruction
0
90,576
4
181,152
No
output
1
90,576
4
181,153