Buggy python submission (verdict: Time Limit Exceeded):
import math
y=int(input())
cnt=0
for i in range (1,y+1):
    for k in range(1,y+1):
        for j in range(1,y+1):
            a = [i,j,k]#リスト
            ans = a[0]
            for x in range(len(a)):
                ans = math.gcd(ans, a[x])
            cnt+=ans
print(cnt)

Fixed submission:
import math
y=int(input())
cnt=0
for i in range (1,y+1):
    for k in range(1,y+1):
        for j in range(1,y+1):
            a = [i,j,k]#リスト
            ans = a[0]
            for x in range(len(a)):
                ans = math.gcd(ans, a[x])
            cnt+=ans
print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
y=int(input())
b=[[i,j,k]  for i in range(1,y+1) for j in range(1,y+1) for k in range(1,y+1) ]
c=[]
if y==200:
    print(10813692)
if y==199:
    print(27352152)
if y==198:
    print(27096894)
if y==197:
    print(26477785)
if y==196:
    print(26227936)
if y==195:
    print(25717380)
if y==194:
    print(25186826)
if y==193:
    print(24870945)
if y==192:
    print(24631296)
if y==191:
    print(24050720)                    
else:
    for l in range(y**3):
        import math
        a = b[l]
        ans1 = math.gcd(a[0], a[1])
        ans2 =math.gcd(ans1,a[2])
        c.append(ans2)
print(sum(c)) 

Fixed submission:
import math
y=int(input())
cnt=0
for i in range (1,y+1):
    for k in range(1,y+1):
        for j in range(1,y+1):
            a = [i,j,k]#リスト
            ans = a[0]
            for x in range(len(a)):
                ans = math.gcd(ans, a[x])
            cnt+=ans
print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
y=int(input())
b=[[i,j,k]  for i in range(1,y+1) for j in range(1,y+1) for k in range(1,y+1) ]
c=[]
for l in range(y**3):
    import math
    a = b[l]
    if a[0]==1 or a[1]==1 or a[2]==1:
        c.append(1)
    elif a[0]==a[1]==a[2]:
        c.append(a[0])    
    else:    
        ans1 = math.gcd(a[0], a[1])
        ans2 =math.gcd(ans1,a[2])
        c.append(ans2)
print(sum(c))  

Fixed submission:
import math
y=int(input())
cnt=0
for i in range (1,y+1):
    for k in range(1,y+1):
        for j in range(1,y+1):
            a = [i,j,k]#リスト
            ans = a[0]
            for x in range(len(a)):
                ans = math.gcd(ans, a[x])
            cnt+=ans
print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
y=int(input())
b=[[i,j,k]  for i in range(1,y+1) for j in range(1,y+1) for k in range(1,y+1) ]
c=[]
for l in range(y**3):
    import math
    a = b[l]
    ans1 = math.gcd(a[0], a[1])
    ans2 =math.gcd(ans1,a[2])
    c.append(ans2)
print(sum(c))   

Fixed submission:
import math
y=int(input())
cnt=0
for i in range (1,y+1):
    for k in range(1,y+1):
        for j in range(1,y+1):
            a = [i,j,k]#リスト
            ans = a[0]
            for x in range(len(a)):
                ans = math.gcd(ans, a[x])
            cnt+=ans
print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
y=int(input())
b=[[i,j,k]  for i in range(1,y+1) for j in range(1,y+1) for k in range(1,y+1) ]
c=[]
for l in range(y**3):
    import math
    a = b[l]
    ans = a[0]
    ans1 = math.gcd(ans, a[1])
    ans2 =math.gcd(ans,a[2])
    ans3 =math.gcd(ans1,ans2)
    c.append(ans3)
print(sum(c))   

Fixed submission:
import math
y=int(input())
cnt=0
for i in range (1,y+1):
    for k in range(1,y+1):
        for j in range(1,y+1):
            a = [i,j,k]#リスト
            ans = a[0]
            for x in range(len(a)):
                ans = math.gcd(ans, a[x])
            cnt+=ans
print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
y=int(input())
b=[[i,j,k]  for i in range(1,y+1) for j in range(1,y+1) for k in range(1,y+1) ]
c=[]
for l in range(y**3):
    import math
    a = b[l]
    ans = a[0]
    for i in range(1, 2):
        ans1 = math.gcd(ans, a[1])
        ans2 =math.gcd(ans,a[2])
        ans3 =math.gcd(ans1,ans2)
    c.append(ans3)
print(sum(c))   

Fixed submission:
import math
y=int(input())
cnt=0
for i in range (1,y+1):
    for k in range(1,y+1):
        for j in range(1,y+1):
            a = [i,j,k]#リスト
            ans = a[0]
            for x in range(len(a)):
                ans = math.gcd(ans, a[x])
            cnt+=ans
print(cnt)