problem_id
stringlengths 6
6
| buggy_code
stringlengths 8
526k
| fixed_code
stringlengths 12
526k
| labels
listlengths 0
15
⌀ | buggy_submission_id
int64 1
1.54M
| fixed_submission_id
int64 2
1.54M
| user_id
stringlengths 10
10
| language
stringclasses 8
values |
|---|---|---|---|---|---|---|---|
p02916
|
N = gets.to_i
as, bs, cs = 3.times.map{gets.split(' ').map{|n| n.to_i}}
sum, prev = 0, 0
as.each do |a|
sum += bs[a - 1]
if a == prev + 1
sum += cs[a - 2]
end
prev = a
end
p sum
|
N = gets.to_i
as, bs, cs = 3.times.map{gets.split(' ').map{|n| n.to_i}}
sum, prev = 0, -1
as.each do |a|
sum += bs[a - 1]
if a == prev + 1
sum += cs[a - 2]
end
prev = a
end
p sum
|
[
"assignment.value.change",
"expression.operation.unary.add"
] | 712,815
| 712,816
|
u543466827
|
ruby
|
p02916
|
n = gets.to_i
a,b,c = (0..2).map{gets.split.map(&:to_i)}
s = b.inject(:+)
before_num = 0
a.each do |num|
if num == before_num + 1
s = s + c[num - 2]
end
before_num = num
end
p s
|
n = gets.to_i
a,b,c = (0..2).map{gets.split.map(&:to_i)}
s = b.inject(:+)
before_num = -1
a.each do |num|
if num == before_num + 1
s = s + c[num - 2]
end
before_num = num
end
p s
|
[
"assignment.value.change",
"expression.operation.unary.add"
] | 712,853
| 712,854
|
u562082015
|
ruby
|
p02916
|
N = gets.to_i
A = gets.split(" ")
B = gets.split(" ")
C = gets.split(" ")
score = -1
a_before = 0
A.each do |a|
a = a.to_i
score = score + B[a-1].to_i
if a == a_before + 1
score = score + C[a-2].to_i
end
a_before = a
end
puts score
|
N = gets.to_i
A = gets.split(" ")
B = gets.split(" ")
C = gets.split(" ")
score = 0
a_before = -1
A.each do |a|
a = a.to_i
score = score + B[a-1].to_i
if a == a_before + 1
score = score + C[a-2].to_i
end
a_before = a
end
puts score
|
[
"assignment.add",
"assignment.remove"
] | 712,855
| 712,856
|
u562082015
|
ruby
|
p02916
|
N = gets.to_i
A = gets.split(" ")
B = gets.split(" ")
C = gets.split(" ")
score = 0
a_before = 0
A.each do |a|
a = a.to_i
score = score + B[a-1].to_i
if a == a_before + 1
score = score + C[a-2].to_i
end
a_before = a
end
puts score
|
N = gets.to_i
A = gets.split(" ")
B = gets.split(" ")
C = gets.split(" ")
score = 0
a_before = -1
A.each do |a|
a = a.to_i
score = score + B[a-1].to_i
if a == a_before + 1
score = score + C[a-2].to_i
end
a_before = a
end
puts score
|
[
"assignment.value.change",
"expression.operation.unary.add"
] | 712,857
| 712,856
|
u562082015
|
ruby
|
p02916
|
n = gets.chomp.to_i
a = gets.chomp.split.map(&:to_i)
b = gets.chomp.split.map(&:to_i)
c = gets.chomp.split.map(&:to_i)
ans = 0
before = 100
n.times do |i|
ans += b[a[i]-1]
ans += c[a[i-1]-1] if i - before == 2
before = a[i]-1
end
puts ans
|
n = gets.chomp.to_i
a = gets.chomp.split.map(&:to_i)
b = gets.chomp.split.map(&:to_i)
c = gets.chomp.split.map(&:to_i)
ans = 0
before = 100
n.times do |i|
ans += b[a[i]-1]
ans += c[a[i-1]-1] if a[i] - before == 1
before = a[i]
end
puts ans
|
[
"control_flow.branch.if.condition.change",
"literal.number.integer.change",
"expression.operation.binary.remove"
] | 713,058
| 713,059
|
u798803126
|
ruby
|
p02916
|
gets
a=gets.split.map(&:to_i)
b=gets.split.map(&:to_i)
c=gets.split.map(&:to_i)
r=0
prev=nil
for a_i in a
r+=b[a_i-1] + if prev && prev.succ==a_i then c[prev-1] else 0 end
prev=a_i
end
|
gets
a=gets.split.map(&:to_i)
b=gets.split.map(&:to_i)
c=gets.split.map(&:to_i)
r=0
prev=nil
for a_i in a
r+=b[a_i-1] + if prev && prev.succ==a_i then c[prev-1] else 0 end
prev=a_i
end
puts r
|
[
"call.add"
] | 713,156
| 713,157
|
u098367142
|
ruby
|
p02916
|
#1行目
hoge = gets.chomp.to_i - 1
#2行目読み込み
a = gets.chomp.split(" ").map!{|i| i.to_i}
b= gets.chomp.split(" ").map!{|i| i.to_i}
c = gets.chomp.split(" ").map!{|i| i.to_i}
unchi = b[a[0]-1]
for i in 1..hoge do
unchi = unchi + b[a[i]-1]
if a[i] == a[i-1] + 1
unchi = unchi + c[i-1]
end
end
print unchi
|
#1行目
hoge = gets.chomp.to_i - 1
#2行目読み込み
a = gets.chomp.split(" ").map!{|i| i.to_i}
b= gets.chomp.split(" ").map!{|i| i.to_i}
c = gets.chomp.split(" ").map!{|i| i.to_i}
unchi = b[a[0]-1]
for i in 1..hoge do
unchi = unchi + b[a[i]-1]
if a[i] == a[i-1] + 1
unchi = unchi + c[a[i]-2]
end
end
print unchi
|
[
"literal.number.integer.change",
"assignment.value.change",
"variable_access.subscript.index.change",
"expression.operation.binary.change"
] | 713,202
| 713,203
|
u401248484
|
ruby
|
p02916
|
n = gets.strip.to_i
a = gets.strip.split.map(&:to_i)
b = gets.strip.split.map(&:to_i)
c = gets.strip.split.map(&:to_i)
ans = 0
previous_one = 0
a.each do |i|
ans += b[i-1]
ans += c[i-2] if previous_one == i - 1
previous_one = i
end
p ans
|
n = gets.strip.to_i
a = gets.strip.split.map(&:to_i)
b = gets.strip.split.map(&:to_i)
c = gets.strip.split.map(&:to_i)
ans = 0
previous_one = -1
a.each do |i|
ans += b[i-1]
ans += c[i-2] if previous_one == i - 1
previous_one = i
end
p ans
|
[
"assignment.value.change",
"expression.operation.unary.add"
] | 713,552
| 713,553
|
u507611905
|
ruby
|
p02916
|
n=gets.to_i
a=gets.split.map(&:to_i)
b=gets.split.map(&:to_i)
c=gets.split.map(&:to_i)
b_sum=b.reduce(:+)
c_sum=a.each_cons(2).select{|x,y| x+1==y }.map{|x,_|c[x-1]}.reduce(:+)
print(b_sum+c_sum)
|
n=gets.to_i
a=gets.split.map(&:to_i)
b=gets.split.map(&:to_i)
c=gets.split.map(&:to_i)
b_sum=b.reduce(0,:+)
c_sum=a.each_cons(2).select{|x,y| x+1==y }.map{|x,_|c[x-1]}.reduce(0,:+)
print(b_sum+c_sum)
|
[
"call.arguments.add"
] | 713,573
| 713,574
|
u702482655
|
ruby
|
p02917
|
lines = []
while line = gets
lines << line.chomp.split(' ').map(&:to_i)
end
N = lines[0][0]
b = []
for i in 1..N-1 do
b.push(lines[1][i-1])
end
def min(x,y)
if x > y then
return y
else
return x
end
end
ans = []
for i in 1..N do
if i == 0 then
ans.push(b[0])
elsif i == N then
ans.push(b[-1])
else
ans.push(min(b[i-2], b[i-1]))
end
end
result = 0
for i in 1..N do
result += ans[i-1]
end
print result
|
lines = []
while line = gets
lines << line.chomp.split(' ').map(&:to_i)
end
N = lines[0][0]
b = []
for i in 1..N-1 do
b.push(lines[1][i-1])
end
def min(x,y)
if x > y then
return y
else
return x
end
end
ans = []
for i in 1..N do
if i == 1 then
ans.push(b[0])
elsif i == N then
ans.push(b[i-2])
else
ans.push(min(b[i-2], b[i-1]))
end
end
result = 0
for i in 1..N do
result += ans[i-1]
end
print result
|
[
"literal.number.integer.change",
"control_flow.branch.if.condition.change",
"call.arguments.change",
"variable_access.subscript.index.change"
] | 713,701
| 713,702
|
u569559028
|
ruby
|
p02917
|
n,*b=gets(p).split.map &:to_i
p,s=b[-1],0
b.reverse.map{|x|s+=(x<=p ? x : p);p=x}
p s
|
n,*b=gets(p).split.map &:to_i
p,s=b[-1],0
b.reverse.map{|x|s+=(x<=p ? x : p);p=x}
p s+b[0]
|
[
"expression.operation.binary.add"
] | 713,948
| 713,949
|
u408023666
|
ruby
|
p02917
|
n = gets.to_i
b = gets.chomp.split(" ").map(&:to_i)
a = []
a.push(b.first)
(1...n-2).each do |idx|
b[idx] >= b[idx+1] ? a.push(b[idx+1]) : a.push(b[idx])
end
a.push(b.last)
puts a.inject(:+)
|
n = gets.to_i
b = gets.chomp.split(" ").map(&:to_i)
a = []
a.push(b.first)
(0...n-2).each do |idx|
b[idx] >= b[idx+1] ? a.push(b[idx+1]) : a.push(b[idx])
end
a.push(b.last)
puts a.inject(:+)
|
[
"literal.number.integer.change"
] | 714,042
| 714,043
|
u333374716
|
ruby
|
p02917
|
d=[]
((_=`dd`.split.map(&:to_i)<<114514)[0]=_[1]).each_cons(2){|i|d<<i.min}
p d.inject(:+)
|
d=[]
(_=`dd`.split.map(&:to_i)<<114514)[0]=_[1]
_.each_cons(2){|i|d<<i.min}
p d.inject(:+)
|
[] | 714,172
| 714,173
|
u264508862
|
ruby
|
p02917
|
a=gets.to_i
b=gets.split.map(&:to_i)
b.unshift(b[0])
b<<114514
d=[]
p b
b.each_cons(2){|i|d<<i.min}
p d.inject(:+)
|
a=gets.to_i
b=gets.split.map(&:to_i)
b.unshift(b[0])
b<<114514
d=[]
b.each_cons(2){|i|d<<i.min}
p d.inject(:+)
|
[] | 714,174
| 714,175
|
u264508862
|
ruby
|
p02917
|
n = gets.to_i
b = gets.split.map &:to_i
b = [Float::INFINITY] + b + [Float::INFINITY]
(0...n).inject(0){|s, i|s+b[i, 2].min}
|
n = gets.to_i
b = gets.split.map &:to_i
b = [Float::INFINITY] + b + [Float::INFINITY]
p (0...n).inject(0){|s, i|s+b[i, 2].min}
|
[
"io.output.change",
"call.add"
] | 714,229
| 714,230
|
u976045235
|
ruby
|
p02917
|
_n = gets.to_i
b = gets.split.map(&:to_i)
p b[0] + b[-1] + b.each_cons(2).map(&:min).reduce(&:+)
|
_n = gets.to_i
b = gets.split.map(&:to_i)
p b[0] + b[-1] + b.each_cons(2).map(&:min).reduce(0, &:+)
|
[
"call.arguments.add"
] | 714,358
| 714,359
|
u793733774
|
ruby
|
p02917
|
n = gets.chomp.to_i
b_arr = [10**5+1] + gets.chomp.split(" ").map(&:to_i) + [10**5+1]
a_arr = []
b_arr.each_cons(2).with_index do |b1, b2|
if b1 > b2 then
a_arr << b2
else
a_arr << b1
end
end
puts a_arr.inject(&:+)
|
n = gets.chomp.to_i
b_arr = [10**5+1] + gets.chomp.split(" ").map(&:to_i) + [10**5+1]
a_arr = []
b_arr.each_cons(2) do |b1, b2|
if b1 > b2 then
a_arr << b2
else
a_arr << b1
end
end
puts a_arr.inject(&:+)
|
[
"call.remove"
] | 714,468
| 714,469
|
u257668305
|
ruby
|
p02917
|
n = gets.chomp.to_i
b_arr = [10**5+1] + gets.chomp.split(" ").map(&:to_i) + [10**5+1]
a_arr = []
b_arr.each_cons(2).with_index do |b1, b2|
if b1 > b2 then
a_arr << b2
else
a_arr << b1
end
end
puts a_arr.inject(&:+)
|
n = gets.chomp.to_i
b_arr = [10**5+1] + gets.chomp.split(" ").map(&:to_i) + [10**5+1]
a_arr = []
b_arr.each_cons(2).with_index do |(b1, b2)|
if b1 > b2 then
a_arr << b2
else
a_arr << b1
end
end
puts a_arr.inject(&:+)
|
[] | 714,468
| 714,470
|
u257668305
|
ruby
|
p02917
|
inputs = readlines
n = inputs[0].to_i
as = Array.new(n)
bs = inputs[1].split(' ').map(&:to_i)
(0..n-2).each do |i|
if as[i]
as[i] = bs[i] if as[i] > bs[i]
else
as[i] = bs[i]
end
if as[i + 1]
as[i + 1] = bs[i] if as[i + 1] > bs[i]
else
as[i + 1] = bs[i]
end
end
p as
puts as.inject(:+)
|
inputs = readlines
n = inputs[0].to_i
as = Array.new(n)
bs = inputs[1].split(' ').map(&:to_i)
(0..n-2).each do |i|
if as[i]
as[i] = bs[i] if as[i] > bs[i]
else
as[i] = bs[i]
end
if as[i + 1]
as[i + 1] = bs[i] if as[i + 1] > bs[i]
else
as[i + 1] = bs[i]
end
end
puts as.inject(:+)
|
[
"call.remove"
] | 714,605
| 714,606
|
u622715972
|
ruby
|
p02918
|
N, K = gets.split(" ").map(&:to_i)
S = gets.split(" ").chars
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
N, K = gets.split(" ").map(&:to_i)
S = gets.chomp.split("")
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
[
"call.add",
"literal.string.change",
"assignment.value.change",
"call.arguments.change",
"call.remove"
] | 714,956
| 714,957
|
u729911058
|
ruby
|
p02918
|
N, K = gets.split(" ").map(&:to_i)
S = gets.split(" ")
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
N, K = gets.split(" ").map(&:to_i)
S = gets.chomp.split("")
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
[
"call.add",
"literal.string.change",
"assignment.value.change",
"call.arguments.change"
] | 714,958
| 714,957
|
u729911058
|
ruby
|
p02918
|
N, K = gets.split(" ").map(&:to_i)
S = gets.split(" ").chars
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
N, K = gets.split(" ").map(&:to_i)
S = gets.chomp.chars
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
[
"assignment.value.change",
"identifier.change",
"call.arguments.change"
] | 714,956
| 714,960
|
u729911058
|
ruby
|
p02918
|
N, K = gets.split(" ").map(&:to_i)
S = gets.split(" ")
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
N, K = gets.split(" ").map(&:to_i)
S = gets.chomp.chars
count = 0
S.each_cons(2) {|x, y| count += 1 if x != y}
puts count <= 2 * K ? N - 1 : N - count + 2 * K - 1
|
[
"call.arguments.change"
] | 714,958
| 714,960
|
u729911058
|
ruby
|
p02918
|
line = gets.split(' ').map(&:to_i)
n = line[0]
k = line[1]
s = gets.split('')
start = 0
for i in 0..n-2
if s[i] == s[i+1] then
start += 1
end
end
value = 2 * k + start
if value < n-1 then
value = n-1
end
puts value
|
line = gets.split(' ').map(&:to_i)
n = line[0]
k = line[1]
s = gets.split('')
start = 0
for i in 0..n-2
if s[i] == s[i+1] then
start += 1
end
end
value = 2 * k + start
if value > n-1 then
value = n-1
end
puts value
|
[
"misc.opposites",
"expression.operator.compare.change",
"control_flow.branch.if.condition.change"
] | 715,142
| 715,143
|
u387173453
|
ruby
|
p02918
|
line = gets.split(' ').map(&:to_i)
n = line[0]
k = line[1]
s = gets.split('')
start = 0
for i in 0..n-2
if s[i] == s[i+1] then
start += 1
end
end
value = 2 * k + start
if value < n-1 then
value = n-1
end
puts value
|
line = gets.split(' ').map(&:to_i)
n = line[0]
k = line[1]
s = gets.split('')
start = 0
for i in 0..n-2
if s[i] == s[i+1] then
start += 1
end
end
value = 2 * k + start
if value > n-1 then
value = n-1
end
p value
|
[
"misc.opposites",
"expression.operator.compare.change",
"control_flow.branch.if.condition.change",
"identifier.change"
] | 715,142
| 715,144
|
u387173453
|
ruby
|
p02918
|
n,k = gets.chomp.split.collect{ |item| item.to_i}
s = gets.chomp
s.insert(0,"R")
s += "L"
ans = n
badn = 0
1.upto(n) do |ni|
if(s[i] == "R")
badn += 1 if (s[i] != s[i+1])
else
badn += 1 if (s[i] != s[i-1])
end
end
ans -= [1,(badn - 2*k)].max
puts ans
|
n,k = gets.chomp.split.collect{ |item| item.to_i}
s = gets.chomp
s.insert(0,"R")
s += "L"
ans = n
badn = 0
1.upto(n) do |i|
if(s[i] == "R")
badn += 1 if (s[i] != s[i+1])
else
badn += 1 if (s[i] != s[i-1])
end
end
ans -= [1,(badn - 2*k)].max
puts ans
|
[
"identifier.change"
] | 715,545
| 715,546
|
u552366486
|
ruby
|
p02921
|
s = gets.chomp.split("")-
t = gets.chomp.split("")-
ans = 0
3.times do |i|
ans += 1 if s[i] == t[i]
end
puts ans
|
s = gets.chomp.split("")
t = gets.chomp.split("")
ans = 0
3.times do |i|
ans += 1 if s[i] == t[i]
end
puts ans
|
[] | 716,148
| 716,149
|
u466332671
|
ruby
|
p02921
|
s,t=$<
p (0..2).count{s[_1]==t[_1]}
|
s,t=*$<
p (0..2).count{s[_1]==t[_1]}
|
[] | 716,150
| 716,151
|
u657913472
|
ruby
|
p02921
|
st = gets.chomp.split("")
st2 = gets.chomp.split("")
i = 0
count = 0
3.times do
if st[i] == st2[i]
count += 1
i += 1
end
i += 1
end
puts count
|
st = gets.chomp.split("")
st2 = gets.chomp.split("")
i = 0
count = 0
3.times do
if st[i] == st2[i]
count += 1
i += 1
else
i += 1
end
end
puts count
|
[] | 716,374
| 716,375
|
u096381099
|
ruby
|
p02921
|
p [gets, gets].map(&:chars).transpose.count {|a| a[0] == a[1]}
|
p [gets, gets].map(&:chars).transpose.count{|a| a[0]==a[1]}-1
|
[
"expression.operation.binary.add"
] | 716,495
| 716,496
|
u370564845
|
ruby
|
p02921
|
p [gets.chop, gets].map(&:chars).transpose.count {|a| a[0] == a[1]}
|
p [gets, gets].map(&:chars).transpose.count{|a| a[0]==a[1]}-1
|
[
"call.remove"
] | 716,497
| 716,496
|
u370564845
|
ruby
|
p02921
|
s = gets.chomp
t = gets.chomp
count = 0
3.times do |i|
if s[i] == s[i]
count += 1
end
end
puts count
|
s = gets.chomp
t = gets.chomp
count = 0
3.times do |i|
if s[i] == t[i]
count += 1
end
end
puts count
|
[
"identifier.change",
"control_flow.branch.if.condition.change"
] | 716,523
| 716,524
|
u370134300
|
ruby
|
p02921
|
S = gets.chomp
T = gets.chomp
ans = 0
2.times do |i|
ans += 1 if S[i] == T[i]
end
puts ans
|
S = gets.chomp
T = gets.chomp
ans = 0
3.times do |i|
ans += 1 if S[i] == T[i]
end
puts ans
|
[
"literal.number.integer.change"
] | 716,531
| 716,532
|
u846185950
|
ruby
|
p02921
|
puts gets.chpmp.chars.zip(gets.chomp.chars).select{|x,y|x==y}.size
|
puts gets.chomp.chars.zip(gets.chomp.chars).select{|x,y|x==y}.size
|
[
"identifier.change",
"call.arguments.change"
] | 716,571
| 716,572
|
u056944756
|
ruby
|
p02921
|
n=gets.chomp.to_s
m=gets.chomp.to_s
count=0
for i in 1..3
if n[i]==m[i]
count=count+1
end
end
puts count
|
n=gets.chomp.to_s
m=gets.chomp.to_s
count=0
for i in 0..2
if n[i]==m[i]
count=count+1
end
end
puts count
|
[
"literal.number.integer.change"
] | 716,634
| 716,635
|
u375695365
|
ruby
|
p02921
|
s = gets.split("")
t = gets.split("")
num = 0
for i in 0..2 do
if s(i) === t(i) then
num = num + 1
end
end
print(num)
|
s = gets.split("")
t = gets.split("")
num = 0
for i in 0..2 do
if s[i] === t[i] then
num = num + 1
end
end
print(num)
|
[
"variable_access.subscript.index.change",
"control_flow.branch.if.condition.change"
] | 716,715
| 716,716
|
u291303244
|
ruby
|
p02921
|
s = gets.chomp
t = gets.chomp
p (0..s.length).select{|i| s[i]==t[i]}
|
s = gets.chomp
t = gets.chomp
p (0...s.length).count{|i| s[i]==t[i]}
|
[
"call.arguments.change",
"identifier.change"
] | 716,821
| 716,822
|
u976045235
|
ruby
|
p02921
|
forecast = gets.chomp
result = gets.chomp
forecast_array = forecast.split('')
result_array = result.split('')
correct = 0
index = 0
3.times do
if forecast_array[index] == result_array[index]
correct += 1
end
end
puts correct
|
forecast = gets.chomp
result = gets.chomp
forecast_array = forecast.split('')
result_array = result.split('')
correct = 0
index = 0
3.times do
if forecast_array[index] == result_array[index]
correct += 1
end
index += 1
end
puts correct
|
[] | 716,889
| 716,890
|
u375808001
|
ruby
|
p02921
|
tmp = gets
tmp2 = gets
ans = 0
3.times do |n|
ans += 1 if tmp[n] == tmp2[n]
end
ans
|
tmp = gets
tmp2 = gets
ans = 0
3.times do |n|
ans += 1 if tmp[n] == tmp2[n]
end
puts ans
|
[
"io.output.change",
"call.add"
] | 716,919
| 716,920
|
u218637460
|
ruby
|
p02921
|
s = gets.chomp
t = gets.chomp
ans = 0
s.chars.each_with_index do |c, i|
ans += 1 if c == t.chards[i]
end
puts ans
|
s = gets.chomp
t = gets.chomp
ans = 0
s.chars.each_with_index do |c, i|
ans += 1 if c == t.chars[i]
end
puts ans
|
[
"identifier.change",
"control_flow.branch.if.condition.change"
] | 717,253
| 717,254
|
u981932242
|
ruby
|
p02921
|
s = gets.chomp
t = gets.chomp
count = 1 if s[0] == t[0]
count += 1 if s[1] == t[1]
count += 1 if s[2] == t[2]
puts count
|
s = gets.chomp
t = gets.chomp
count = 0
count += 1 if s[0] == t[0]
count += 1 if s[1] == t[1]
count += 1 if s[2] == t[2]
puts count
|
[] | 717,306
| 717,307
|
u726523100
|
ruby
|
p02921
|
input_lines = gets.chop.split("").map(&:to_s)
input_lines2 = gets.chop.split("").map(&:to_s)
count = 0
for i in 0...(input_lines.size - 1)
if input_lines[i] == input_lines2[i]
count = count + 1
end
end
puts count
|
input_lines = gets.chop.split("").map(&:to_s)
input_lines2 = gets.chop.split("").map(&:to_s)
count = 0
for i in 0...input_lines.size
if input_lines[i] == input_lines2[i]
count = count + 1
end
end
puts count
|
[] | 717,355
| 717,356
|
u302312161
|
ruby
|
p02921
|
S=gets.chomp.chars
RRR
T=gets.chomp.chars
SSS
ary = S.zip T
puts ary.count{|attr| attr.first == attr.last}
|
S=gets.chomp.chars
T=gets.chomp.chars
ary = S.zip T
puts ary.count{|attr| attr.first == attr.last}
|
[] | 717,359
| 717,360
|
u792512290
|
ruby
|
p02921
|
S=gets.chomp.split
T=gets.chomp.split
ary = S.zip T
puts ary.count{|attr| attr.first == attr.last}
|
S=gets.chomp.chars
T=gets.chomp.chars
ary = S.zip T
puts ary.count{|attr| attr.first == attr.last}
|
[
"assignment.value.change",
"identifier.change"
] | 717,361
| 717,360
|
u792512290
|
ruby
|
p02921
|
a = gets.split(" ").map{|x| x.to_s}
b = gets.split(" ").map{|x| x.to_s}
count = 0
3.times do |i|
if a[i] == b[i]
count += 1
end
end
p count
|
a = gets.split("").map{|x| x.to_s}
b = gets.split("").map{|x| x.to_s}
count = 0
3.times do |i|
if a[i] == b[i]
count += 1
end
end
p count
|
[
"literal.string.change",
"assignment.value.change",
"call.arguments.change"
] | 717,408
| 717,409
|
u912087911
|
ruby
|
p02922
|
a, b = gets.chomp.split.map(&:to_i)
puts (b + a) / (a - 1) - 1
|
a, b = gets.chomp.split.map(&:to_i)
puts (b + a - 3) / (a - 1)
|
[
"expression.operation.binary.remove"
] | 718,284
| 718,285
|
u482840940
|
ruby
|
p02922
|
A, B = gets.split.map(&:to_i)
if B == 1
puts 0
end
count = 1
con = A
loop do
if B <= con
break
end
con += A - 1
count += 1
end
puts count
|
A, B = gets.split.map(&:to_i)
if B == 1
puts 0
exit
end
count = 1
con = A
loop do
if B <= con
break
end
con += A - 1
count += 1
end
puts count
|
[
"control_flow.exit.add"
] | 718,615
| 718,616
|
u039293076
|
ruby
|
p02922
|
a b =gets.split.map(&:to_i)
out=1
answer = 0
while out < b do
out -=1
out +=a
answer +=1
end
puts answer
|
a, b =gets.split.map(&:to_i)
out=1
answer = 0
while out < b do
out -=1
out +=a
answer +=1
end
puts answer
|
[] | 718,696
| 718,697
|
u099319150
|
ruby
|
p02922
|
a, b = gets.split.map(&:to_i)
puts ((b - 1) / (a - 1)).ceil
|
a, b = gets.split.map(&:to_i)
puts ((b - 1).to_f / (a - 1)).ceil
|
[
"call.add"
] | 718,930
| 718,931
|
u889326464
|
ruby
|
p02922
|
a, b = gets.split.map(&:to_i)
puts (b.to_f / (a - 1)).floor
|
a, b = gets.split.map(&:to_i)
puts ((b - 1).to_f / (a - 1)).ceil
|
[
"call.arguments.change",
"misc.opposites",
"identifier.change",
"io.output.change"
] | 718,932
| 718,931
|
u889326464
|
ruby
|
p02922
|
a,b=gets.chomp.split.map(&:to_i)
mouth = 1
c = 0
while true
if mouth >= b
puts c
exit
end
mouth += a
c+=1
end
|
a,b=gets.chomp.split.map(&:to_i)
mouth = 1
c = 0
while true
if mouth >= b
puts c
exit
end
mouth += a-1
c+=1
end
|
[
"expression.operation.binary.add"
] | 719,056
| 719,057
|
u585819925
|
ruby
|
p02922
|
a, b = gets.split(" ").map(&:to_i)
ans = 1
socket = a
while socket < b
socket += a-1
ans += 1
end
puts ans
|
a, b = gets.split(" ").map(&:to_i)
ans = 0
socket = 1
while socket < b
socket += a-1
ans += 1
end
puts ans
|
[
"assignment.add",
"assignment.remove"
] | 719,288
| 719,289
|
u574117646
|
ruby
|
p02922
|
A,B = gets.split.map(&:to_i)
cnt = 1
now = A
while now < B
now += A-1
cnt += 1
end
puts cnt
|
A,B = gets.split.map(&:to_i)
cnt = 0
now = 1
while now < B
now += A-1
cnt += 1
end
puts cnt
|
[
"assignment.add",
"assignment.remove"
] | 719,351
| 719,352
|
u760636024
|
ruby
|
p02922
|
a, b = gets.chomp.split.map(&:to_i)
# 遅延評価でtake_whileを取り、偽になった境界は取るので+1する
puts (1..Float::INFINITY).lazy.take_while{ |i| a * i - (i - 1) < b }.force.size + 1
|
a, b = gets.chomp.split.map(&:to_i)
# 遅延評価でtake_whileを取り、偽になった境界は取るので+1する
puts b > 1 ? (1..Float::INFINITY).lazy.take_while{ |i| a * i - (i - 1) < b }.force.size + 1 : 0
|
[] | 719,355
| 719,356
|
u942539448
|
ruby
|
p02922
|
a, b = gets.chomp.split.map(&:to_i)
# 遅延評価でtake_whileを取り、偽になった境界は取るので+1する
puts (1..Float::INFINITY).lazy.take_while{ |i| a * i - (i - 1) < b }.force.size + 1
|
a, b = gets.chomp.split.map(&:to_i)
# 遅延評価でtake_whileを取り、偽になった境界は取るので+1する
puts b > 1 ? (1..Float::INFINITY).lazy.take_while{ |i| a * i - (i - 1) < b }.force.size + 1 : 0
|
[] | 719,357
| 719,356
|
u942539448
|
ruby
|
p02922
|
A, B = gets.chomp.split(" ").map(&:to_i)
i = 0
while 1
if A * i >= B then
puts i
break
end
i += 1
end
|
A, B = gets.chomp.split(" ").map(&:to_i)
i = 0
while 1
if A * i - (i - 1) >= B then
puts i
break
end
i += 1
end
|
[
"control_flow.branch.if.condition.change"
] | 719,411
| 719,412
|
u198035909
|
ruby
|
p02922
|
a, b = gets.split.map(&:to_i)
total = 1
cnt = 0
while total <= b do
cnt += 1
total += a -1
end
puts cnt
|
a, b = gets.split.map(&:to_i)
total = 1
cnt = 0
while total < b do
cnt += 1
total += a - 1
end
puts cnt
|
[
"expression.operator.compare.change",
"expression.operation.binary.change"
] | 719,419
| 719,420
|
u414166540
|
ruby
|
p02922
|
A,B = gets.split.map(&:to_f)
p (B-1)/(A-1).ceil
|
a,b = gets.split.map(&:to_f)
p ((b-1)/(a-1)).ceil
|
[
"assignment.variable.change",
"call.arguments.change",
"expression.operation.binary.change"
] | 719,535
| 719,536
|
u562082015
|
ruby
|
p02922
|
A,B = gets.split.map(&:to_f)
p (B-1)/(A-1).ceil
|
A,B = gets.split.map &:to_f
p ((B-1)/(A-1)).ceil
|
[
"call.arguments.change"
] | 719,535
| 719,537
|
u562082015
|
ruby
|
p02922
|
A,B = gets.split.map(&:to_f)
p (B-1)/(A-1).ceil.to_i
|
A,B = gets.split.map(&:to_f)
p ((B-1)/(A-1)).ceil
|
[
"call.arguments.change",
"call.remove"
] | 719,538
| 719,539
|
u562082015
|
ruby
|
p02922
|
A,B = gets.split.map(&:to_f)
p (B-1)/(A-1).ceil
|
A,B = gets.split.map(&:to_f)
p ((B-1)/(A-1)).ceil
|
[
"call.arguments.change"
] | 719,535
| 719,539
|
u562082015
|
ruby
|
p02922
|
arr = $stdin.gets.chomp.split(" ")
arr.map! do |a_j|
a_j.to_i
end
x = arr[1]/(arr[0]-1).to_f
puts x.ceil
|
arr = $stdin.gets.chomp.split(" ")
arr.map! do |a_j|
a_j.to_i
end
x = (arr[1] - 1) / (arr[0] - 1).to_f
puts x.ceil
|
[] | 720,030
| 720,031
|
u294388467
|
ruby
|
p02922
|
a, b = gets.chomp.split(' ').map(&:to_i)
i = 0
ans = 0
while true
if i == 0
ans = 0
else
ans = a + (a - 1) * (i - 1)
end
if ans >= b
break
end
i += 1
end
puts "#{i}"
|
a, b = gets.chomp.split(' ').map(&:to_i)
i = 0
ans = 0
while true
if i == 0
ans = 1
else
ans = a + (a - 1) * (i - 1)
end
if ans >= b
break
end
i += 1
end
puts "#{i}"
|
[
"literal.number.integer.change",
"assignment.value.change"
] | 720,149
| 720,150
|
u683116963
|
ruby
|
p02922
|
a, b = gets.split(' ').map(&:to_i)
count = 0
tap = 1
loop do
count += 1
tap = (tap - 1) + a
break if tap >= b
end
puts count
|
a, b = gets.split(' ').map(&:to_i)
count = 0
tap = 1
loop do
break if b == 1
count += 1
tap = (tap - 1) + a
break if tap >= b
end
puts count
|
[] | 720,213
| 720,214
|
u598150937
|
ruby
|
p02922
|
cnt = 0
a, b = gets.split.map(&:to_i)
ans = 0
while cnt < b
cnt += a
ans += 1
end
p ans
|
cnt = 1
a, b = gets.split.map(&:to_i)
ans = 0
while cnt < b
cnt -= 1
cnt += a
ans += 1
end
p ans
|
[
"literal.number.integer.change",
"assignment.value.change"
] | 720,266
| 720,267
|
u706695185
|
ruby
|
p02922
|
a, b = gets.split.map(&:to_i)
count = a
ans = 1
while count < b
count += a-1
ans += 1
end
p ans
|
a, b = gets.split.map(&:to_i)
count = 1
ans = 0
while count < b
count += a-1
ans += 1
end
p ans
|
[
"assignment.remove",
"assignment.add"
] | 720,463
| 720,464
|
u617691573
|
ruby
|
p02922
|
=begin
a = gets.split("").map{|x| x.to_s}
b = gets.split("").map{|x| x.to_s}
count = 0
3.times do |i|
if a[i] == b[i]
count += 1
end
end
p count
=end
a = gets.split(" ").map{|x| x.to_i}
if a[1] == 1
p 1
exit()
end
a[1] -= a[0]
ans = 1
while true
break if (a[1] <= 0)
a[1] -= a[0] - 1
ans += 1
end
p ans
|
=begin
a = gets.split("").map{|x| x.to_s}
b = gets.split("").map{|x| x.to_s}
count = 0
3.times do |i|
if a[i] == b[i]
count += 1
end
end
p count
=end
a = gets.split(" ").map{|x| x.to_i}
if a[1] == 1
p 0
exit()
end
a[1] -= a[0]
ans = 1
while true
break if (a[1] <= 0)
a[1] -= a[0] - 1
ans += 1
end
p ans
|
[
"literal.number.integer.change",
"call.arguments.change"
] | 720,498
| 720,499
|
u912087911
|
ruby
|
p02922
|
a,b = gets.split.map(&:to_i)
puts (b-1) / (a-1)
|
a,b = gets.split.map(&:to_i)
puts (b-1).fdiv(a-1).ceil
|
[
"call.arguments.change",
"expression.operation.binary.change",
"call.add"
] | 720,554
| 720,555
|
u471819781
|
ruby
|
p02922
|
A,B = gets.split.map(&:to_i)
c = 1
n = A
while n < B
n += A - 1
c += 1
end
puts c
|
A,B = gets.split.map(&:to_i)
c = 0
n = 1
while n < B
n += A - 1
c += 1
end
puts c
|
[
"assignment.add",
"assignment.remove"
] | 720,608
| 720,609
|
u064100484
|
ruby
|
p02922
|
a, b = gets.split.map(&:to_i)
def res(a, b)
return 0 if b == 0
return 1 if b <= a
return ((b-1)*1.0 / (a-1)).ceil
end
puts res(a, b)
|
a, b = gets.split.map(&:to_i)
def res(a, b)
return 0 if b == 1
return 1 if b <= a
return ((b-1)*1.0 / (a-1)).ceil
end
puts res(a, b)
|
[
"literal.number.integer.change",
"control_flow.branch.if.condition.change"
] | 720,631
| 720,632
|
u069429049
|
ruby
|
p02922
|
require 'pp'
def gets; ARGF.gets; end
class Solver
def initialize
end
def main
a, b = gets.split.map(&:to_i)
ans = 0
if b == 1
ans = 1
else
b -= 1
ans = (b + (a - 1 - 1)) / (a - 1)
end
puts ans
end
end
if __FILE__ == $0
Solver.new.main
end
|
require 'pp'
def gets; ARGF.gets; end
class Solver
def initialize
end
def main
a, b = gets.split.map(&:to_i)
ans = 0
if b == 1
ans = 0
else
b -= 1
ans = (b + (a - 1 - 1)) / (a - 1)
end
puts ans
end
end
if __FILE__ == $0
Solver.new.main
end
|
[
"literal.number.integer.change",
"assignment.value.change"
] | 720,825
| 720,826
|
u657749689
|
ruby
|
p02922
|
a, b = gets.split.map(&:to_i)
cnt = 0
pow = 0
while pow < b
cnt += 1
pow += a
end
p cnt
|
a, b = gets.split.map(&:to_i)
cnt = 0
pow = 1
while pow < b
cnt += 1
pow += a - 1
end
p cnt
|
[
"literal.number.integer.change",
"assignment.value.change"
] | 721,071
| 721,072
|
u084335038
|
ruby
|
p02922
|
a, b = gets.split.map(&:to_i)
i = 1
loop do
break if 1 + (a - 1) * i >= b
i += 1
end
puts i
|
a, b = gets.split.map(&:to_i)
i = 0
loop do
break if 1 + (a - 1) * i >= b
i += 1
end
puts i
|
[
"literal.number.integer.change",
"assignment.value.change"
] | 721,164
| 721,165
|
u630043039
|
ruby
|
p02922
|
A, B = gets.chomp.split(" ").map(&:to_i)
cnt = 0
while A * cnt < B
cnt += 1
end
puts cnt
|
A, B = gets.chomp.split(" ").map(&:to_i)
cnt = 0
while A * cnt - cnt + 1 < B
cnt += 1
end
puts cnt
|
[
"expression.operation.binary.add"
] | 721,317
| 721,318
|
u443924743
|
ruby
|
p02922
|
A, B = gets.chomp.split(" ").map(&:to_i)
cnt = 1
while A * cnt < B
cnt += 1
end
puts cnt
|
A, B = gets.chomp.split(" ").map(&:to_i)
cnt = 0
while A * cnt - cnt + 1 < B
cnt += 1
end
puts cnt
|
[
"literal.number.integer.change",
"assignment.value.change"
] | 721,319
| 721,318
|
u443924743
|
ruby
|
p02923
|
n = gets.to_i
h = gets.split.map(&:to_i)
ans = 0
cnt = 0
(n-1).times do |i|
if h[i] >= h[i+1]
cnt += 1
else
cnt = 0
ans = cnt if cnt > ans
end
end
ans = cnt if cnt > ans
puts ans
|
n = gets.to_i
h = gets.split.map(&:to_i)
ans = 0
cnt = 0
(n-1).times do |i|
if h[i] >= h[i+1]
cnt += 1
else
ans = cnt if cnt > ans
cnt = 0
end
end
ans = cnt if cnt > ans
puts ans
|
[
"assignment.remove",
"assignment.add"
] | 721,386
| 721,387
|
u503270460
|
ruby
|
p02923
|
n = gets.to_i
hs = gets.chomp.split.map(&:to_i).reverse
ans = []
cnt = 0
current = hs.shift
hs.each do |h|
if h >= current
cnt += 1
else
ans << cnt
cnt = 0
end
current = h
end
puts ans.max
|
n = gets.to_i
hs = gets.chomp.split.map(&:to_i).reverse
ans = []
cnt = 0
current = hs.shift
hs.each do |h|
if h >= current
cnt += 1
else
ans << cnt
cnt = 0
end
current = h
end
ans << cnt
puts ans.max
|
[
"expression.operation.binary.add"
] | 721,505
| 721,506
|
u191196346
|
ruby
|
p02923
|
N = gets.to_i
h = []
h = gets.split.map(&:to_i)
ans = 0
(N-1).times do |i|
if h[i] >= h[i+1]
cnt += 1
ans = [ans,cnt].max
else
cnt = 0
end
end
puts ans
|
N = gets.to_i
h = []
h = gets.split.map(&:to_i)
ans = 0
cnt = 0
(N-1).times do |i|
if h[i] >= h[i+1]
cnt += 1
ans = [ans,cnt].max
else
cnt = 0
end
end
puts ans
|
[
"assignment.add"
] | 721,588
| 721,589
|
u326288614
|
ruby
|
p02923
|
# frozen_string_literal: true
N = gets.to_i
H = gets.split.map(&:to_i)
count = 0
max = 0
(N - 1).times do |i|
if H[i] < H[i + 1]
max = count if max < count
count = 0
else
count += 1
end
end
puts count
|
# frozen_string_literal: true
N = gets.to_i
H = gets.split.map(&:to_i)
count = 0
max = 0
(N - 1).times do |i|
if H[i] < H[i + 1]
max = count if max < count
count = 0
else
count += 1
end
end
puts max < count ? count : max
|
[
"control_flow.branch.if.condition.change"
] | 721,874
| 721,875
|
u104886851
|
ruby
|
p02923
|
n = gets.to_i
hs = gets.split(' ').map{|n| n.to_i}
moves, moves_max = 0, 0
prev = hs.shift
hs.each_with_index do |h, i|
if h <= prev
moves += 1
else
moves_max = moves
moves = 0
end
prev = h
end
p [moves, moves_max].max
|
n = gets.to_i
hs = gets.split(' ').map{|n| n.to_i}
moves, moves_max = 0, 0
prev = hs.shift
hs.each_with_index do |h, i|
if h <= prev
moves += 1
else
moves_max = moves if moves > moves_max
moves = 0
end
prev = h
end
p [moves, moves_max].max
|
[] | 722,247
| 722,248
|
u543466827
|
ruby
|
p02923
|
N = gets.to_i
H = gets.split.map!(&:to_i)
max = 0
cur = 0
0.upto(N-2) do |i|
if H[i] >= H[i+1]
cur += 1
else
max = cur if max < cur
cur = 0
end
end
puts max
|
N = gets.to_i
H = gets.split.map!(&:to_i)
max = 0
cur = 0
0.upto(N-2) do |i|
if H[i] >= H[i+1]
cur += 1
else
max = cur if max < cur
cur = 0
end
end
puts [max, cur].max
|
[
"call.arguments.change",
"call.add"
] | 722,306
| 722,307
|
u638516820
|
ruby
|
p02923
|
require 'pp'
n = gets.chomp!.to_i
h_n = gets.chomp!.split(" ").map(&:to_i)
max = 0
now = h_n[0]
now_max = 1
1.upto(n-1) do |i|
if now >= h_n[i]
now_max += 1
else
now_max = 0
end
now = h_n[i]
if max < now_max
max = now_max
end
end
puts max
|
require 'pp'
n = gets.chomp!.to_i
h_n = gets.chomp!.split(" ").map(&:to_i)
max = 0
now = h_n[0]
now_max = 0
1.upto(n-1) do |i|
if now >= h_n[i]
now_max += 1
else
now_max = 0
end
now = h_n[i]
if max < now_max
max = now_max
end
end
puts max
|
[
"literal.number.integer.change",
"assignment.value.change"
] | 722,732
| 722,733
|
u754375546
|
ruby
|
p02923
|
n=gets.to_i
h=gets.split.map &:to_i
c1=0
c2=0
(n-1).times do |i|
if h[i]>=h[i+1]
c1+=1
c2=c1 if i==n-2
else
c2=c1 if c2<c1
c1=0
end
end
puts c2
|
n=gets.to_i
h=gets.split.map &:to_i
c1=0
c2=0
(n-1).times do |i|
if h[i]>=h[i+1]
c1+=1
c2=c1 if i==n-2&&c2<c1
else
c2=c1 if c2<c1
c1=0
end
end
puts c2
|
[
"control_flow.branch.if.condition.change"
] | 722,842
| 722,843
|
u390727364
|
ruby
|
p02923
|
# coding: utf-8
class Case03
def initialize
end
def show
p self.instance_variables
.map{ |sym| [sym, self.instance_variable_get(sym)] }
.to_h
end
# 実行する
def execute
read
solve
output
end
# 読込
def read
@n = gets.chomp.to_i
@h = gets.chomp.split.map(&:to_i)
end
# 回答
def solve
e = @n
s = @n
@result = 0
while e >= 1 do
while s > 1 && @h[s-2] >= @h[s-1] do
s -= 1
end
@result = (e - s) if (e - s) > @result
break if s <= 1
e -= 1
end
end
# 出力
def output
puts @result
end
end
Case03.new.execute if $0 == __FILE__
|
# coding: utf-8
class Case03
def initialize
end
def show
p self.instance_variables
.map{ |sym| [sym, self.instance_variable_get(sym)] }
.to_h
end
# 実行する
def execute
read
solve
output
end
# 読込
def read
@n = gets.chomp.to_i
@h = gets.chomp.split.map(&:to_i)
end
# 回答
def solve
e = @n
s = @n
@result = 0
while e >= 1 do
while s > 1 && @h[s-2] >= @h[s-1] do
s -= 1
end
@result = (e - s) if (e - s) > @result
break if s <= 1
e = s - 1
s = e
end
end
# 出力
def output
puts @result
end
end
Case03.new.execute if $0 == __FILE__
|
[
"assignment.value.change"
] | 723,148
| 723,147
|
u938270657
|
ruby
|
p02923
|
N = gets.to_i
H = gets.strip.split.map(&:to_i)
max = 0
s = 0
(N-1).downto(1) do |i|
if H[i] <= H[i-1]
s += 1
else
if max <= s
max = s
s = 0
end
end
end
puts max
|
N = gets.to_i
H = gets.strip.split.map(&:to_i)
max = 0
s = 0
(N-1).downto(1) do |i|
if H[i] <= H[i-1]
s += 1
if max < s
max = s
end
else
s = 0
end
end
puts max
|
[
"expression.operator.compare.change",
"control_flow.branch.if.condition.change"
] | 723,443
| 723,444
|
u842419890
|
ruby
|
p02924
|
a = gets.to_i
puts (a * a+1) / 2 - a
|
a = gets.to_i
puts ((a + 1) * a) / 2 - a
|
[
"call.arguments.change",
"expression.operation.binary.change"
] | 727,210
| 727,211
|
u610761300
|
ruby
|
p02924
|
n = gets.chomp.to_i
if n%2 == 0
sum = (n/2 -1) * n
else
sum = n/2 * n
end
puts sum
|
n = gets.chomp.to_i
if n%2 == 0
sum = (n/2 -1) * n + n/2
else
sum = n/2 * n
end
puts sum
|
[
"assignment.change"
] | 727,275
| 727,276
|
u686064770
|
ruby
|
p02924
|
n=gets.to_i
while true
if n==1
puts 0
break
end
if n==2
puts 1
break
end
if n==3
puts 2
break
end
puts ((n+1)*(n-2)/2)+1
break
end
|
n=gets.to_i
while true
if n==1
puts 0
break
end
if n==2
puts 1
break
end
if n==3
puts 3
break
end
puts ((n+1)*(n-2)/2)+1
break
end
|
[
"literal.number.integer.change",
"call.arguments.change"
] | 728,439
| 728,440
|
u925626028
|
ruby
|
p02924
|
n=gets.to=i
while true
if n==1
puts 0
break
end
if n==2
puts 1
break
end
if n==3
puts 2
break
end
puts ((n+1)*(n-2)/2)+1
break
end
|
n=gets.to_i
while true
if n==1
puts 0
break
end
if n==2
puts 1
break
end
if n==3
puts 3
break
end
puts ((n+1)*(n-2)/2)+1
break
end
|
[
"assignment.value.change",
"identifier.change",
"literal.number.integer.change",
"call.arguments.change"
] | 728,441
| 728,440
|
u925626028
|
ruby
|
p02924
|
N=gets.chomp.to_i
(1+(N-1))*(N-1)/2
|
N=gets.chomp.to_i
puts (1+(N-1))*(N-1)/2
|
[
"io.output.change",
"call.add"
] | 728,537
| 728,538
|
u792512290
|
ruby
|
p02927
|
m, d = gets.split.map &:to_i
cnt = 0
d.times do |i|
s = (i/10)*(i%10)
next if i/10 == 1 || i%10 == 1
cnt += 1 if s > 0 && s <= m
end
p cnt
|
m, d = gets.split.map &:to_i
cnt = 0
(d+1).times do |i|
s = (i/10)*(i%10)
next if i/10 == 1 || i%10 == 1
cnt += 1 if s > 0 && s <= m
end
p cnt
|
[] | 730,160
| 730,161
|
u744908753
|
ruby
|
p02927
|
m,d=gets.split.map(&:to_i)
n=0
1.upto(m){|i|1.upto(d){|j|
n+=1 if j%10>2 and j/10>2 and i==(j%10)*(j/10)
}}
p n
|
m,d=gets.split.map(&:to_i)
n=0
1.upto(m){|i|1.upto(d){|j|
n+=1 if j%10>=2 and j/10>=2 and i==(j%10)*(j/10)
}}
p n
|
[
"expression.operator.compare.change",
"control_flow.branch.if.condition.change"
] | 730,512
| 730,513
|
u883824971
|
ruby
|
p02927
|
require 'pp'
m, d = gets.split.map &:to_i
cnt = 0
1.upto(m) do |mm|
1.upto(d) do |dd|
next if dd.to_s.size != 2
next unless dd.to_s[0].to_i < 2 || dd.to_s[1].to_i < 2
cnt += 1 if dd.to_s[0].to_i * dd.to_s[1].to_i == mm
end
end
p cnt
|
require 'pp'
m, d = gets.split.map &:to_i
cnt = 0
1.upto(m) do |mm|
1.upto(d) do |dd|
next if dd.to_s.size != 2
next if dd.to_s[0].to_i < 2 || dd.to_s[1].to_i < 2
cnt += 1 if dd.to_s[0].to_i * dd.to_s[1].to_i == mm
end
end
p cnt
|
[] | 730,590
| 730,591
|
u315597999
|
ruby
|
p02928
|
data =[]
data2 = []
cnt = 0
cnt2 = 0
n,k = gets.chomp.split(" ").map(&:to_i)
data = gets.chomp.split(" ").map(&:to_i)
for i in 0...n do
for j in (i+1)...n do
if data[j] < data[i]
cnt+=1
end
end
end
data2 = data+data
l= n*2
for i in 0...n do
for j in n...l do
if data2[j] < data2[i]
cnt2+=1
end
end
end
p cnt
p cnt2
puts (cnt*k+cnt2*k*(k-1)/2)%1000000007
|
data =[]
data2 = []
cnt = 0
cnt2 = 0
n,k = gets.chomp.split(" ").map(&:to_i)
data = gets.chomp.split(" ").map(&:to_i)
for i in 0...n do
for j in (i+1)...n do
if data[j] < data[i]
cnt+=1
end
end
end
data2 = data+data
l= n*2
for i in 0...n do
for j in n...l do
if data2[j] < data2[i]
cnt2+=1
end
end
end
#p cnt
#p cnt2
puts (cnt*k+cnt2*k*(k-1)/2)%1000000007
|
[
"call.remove"
] | 731,118
| 731,119
|
u091577826
|
ruby
|
p02928
|
n, k = gets.split.map(&:to_i)
a = gets.split.map(&:to_i)
t1 = 0
a.each_with_index do |i,index_i|
a.each_with_index do |j,index_j|
next if index_i > index_j
t1 += 1 if i > j
end
end
tn = 0
b = a.uniq.sort.reverse
b.each_with_index do |i,index_i|
b.each_with_index do |j,index_j|
next if index_i > index_j
tn += 1 if i > j
end
end
t_sum = k*t1 + (k*(k-1)/2)*tn
ans = t_sum % ((10**9) + 7)
puts ans
|
n, k = gets.split.map(&:to_i)
a = gets.split.map(&:to_i)
t1 = 0
a.each_with_index do |i,index_i|
a.each_with_index do |j,index_j|
next if index_i > index_j
t1 += 1 if i > j
end
end
tn = 0
b = a.sort.reverse
b.each_with_index do |i,index_i|
b.each_with_index do |j,index_j|
next if index_i > index_j
tn += 1 if i > j
end
end
t_sum = k*t1 + (k*(k-1)/2)*tn
ans = t_sum % ((10**9) + 7)
puts ans
|
[
"call.remove"
] | 731,376
| 731,377
|
u559342926
|
ruby
|
p02928
|
eval'N,K,*A='+`dd`.split*?,
a=0
A.combination(2){|x,y|a+=(K.+x<=>y)*K/2}
p a.%10**9+7
|
eval'N,K,*A='+`dd`.split*?,
a=0
A.combination(2){|x,y|x!=y&&a+=(K.+x<=>y)*K/2}
p a.%10**9+7
|
[
"assignment.add"
] | 731,479
| 731,480
|
u019489252
|
ruby
|
p02928
|
input = gets.split("\s")
a = gets.split("\s").map(&:to_i)
n = input[0].to_i
k = input[1].to_i
b_self = 0
b_other = 0
dp = Array.new(n, 0)
n.times do |i|
n.times do |j|
if(a[i] > a[j])
b_other += 1
if(i < j)
b_self += 1
end
end
end
end
b_other *= (k * ((k-1) / 2)) #k-1 ... 1
b_self *= k
puts (b_other + b_self) % (10**9 + 7)
|
input = gets.split("\s")
a = gets.split("\s").map(&:to_i)
n = input[0].to_i
k = input[1].to_i
b_self = 0
b_other = 0
dp = Array.new(n, 0)
n.times do |i|
n.times do |j|
if(a[i] > a[j])
b_other += 1
if(i < j)
b_self += 1
end
end
end
end
b_other *= (k * (k-1)) / 2 #k-1 ... 1
b_self *= k
puts (b_other + b_self) % (10**9 + 7)
|
[] | 731,816
| 731,817
|
u458429268
|
ruby
|
p02928
|
n, k = gets.split.map(&:to_i)
a = gets.split.map(&:to_i)
inner = 0
for i in 1.upto(n - 1)
for j in 0.upto(i - 1)
if a[j] > a[i] then
inner += 1
end
end
end
a1 = a.sort
lesscount = 0
outer = 0
for i in 1.upto(n - 1)
if a1[i - 1] < a1[i] then
lesscount = i
end
outer += lesscount
end
puts inner
puts outer
puts (k * inner + (k * (k - 1) / 2) * outer) % (1_000_000_000 + 7)
|
n, k = gets.split.map(&:to_i)
a = gets.split.map(&:to_i)
inner = 0
for i in 1.upto(n - 1)
for j in 0.upto(i - 1)
if a[j] > a[i] then
inner += 1
end
end
end
a1 = a.sort
lesscount = 0
outer = 0
for i in 1.upto(n - 1)
if a1[i - 1] < a1[i] then
lesscount = i
end
outer += lesscount
end
puts (k * inner + (k * (k - 1) / 2) * outer) % (1_000_000_000 + 7)
|
[
"call.remove"
] | 731,897
| 731,898
|
u420267469
|
ruby
|
p02933
|
a = gets.to_i
s = gets
puts a >= 3200 ? s : a
|
a = gets.to_i
s = gets
puts a >= 3200 ? s : 'red'
|
[
"call.arguments.change"
] | 733,329
| 733,330
|
u765478029
|
ruby
|
p02933
|
a = gets.chomp.to_i
s = gets.chomp
if a >= 3800
puts s
else
puts 'red'
end
|
a = gets.chomp.to_i
s = gets.chomp
if a >= 3200
puts s
else
puts 'red'
end
|
[
"literal.number.integer.change",
"control_flow.branch.if.condition.change"
] | 733,339
| 733,340
|
u524019694
|
ruby
|
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