Problem p03026 (python)

Fixed submission:
import sys
sys.setrecursionlimit(100000) 

def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        x[l[i][0]] = c.pop(0)
        l[l[i][0]].remove(i)
        ab(l[i][0])
        l[i].pop(0)
    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)

Buggy submission (verdict: Runtime Error):
def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        if x[l[i][0]]==0:
            x[l[i][0]] = c.pop(0)
        else:
            return
        l[l[i][0]].remove(i)
        ab(l[i][0])
        l[i].pop(0)
    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)

Buggy submission (verdict: Runtime Error):
def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        if x[l[i][0]]==0:
            x[l[i][0]] = c.pop(0)
        else:
            return
        l[l[i][0]].remove(i)
        ab(l[i][0])
        l[i].pop(0)
    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        if x[l[i][0]]==0:
            x[l[i][0]] = c.pop(0)
        else:
            return
        l[l[i][0]].remove(i)
        ab(l[i][0])
        l[i].pop(0)
    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)

Buggy submission (verdict: Runtime Error):
def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        x[l[i][0]]=c.pop(0)
        l[l[i][0]].remove(i)
        ab(l[i][0])
        l[i].pop(0)

    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c += [0,0,0,0,0,0,0]
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)

Buggy submission (verdict: Runtime Error):
def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        x[l[i][0]]=c.pop(0)
        l[l[i][0]].remove(i)
        ab(l[i][0])
        try:
            l[i].pop(0)
        except:
            pass
    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)

Buggy submission (verdict: Runtime Error):
def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        try:
            l[l[i][0]].remove(i)
        except:
            pass
        x[l[i][0]]=c.pop(0)
        ab(l[i][0])
        l[i].pop(0)
        
    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)

Buggy submission (verdict: Runtime Error):
def intinput(): return map(int,input().split())

def ab(i):
    global c,l,x
    while len(l[i])>0:
        x[l[i][0]]=c.pop(0)
        l[l[i][0]].remove(i)
        ab(l[i][0])
        l[i].pop(0)
    return

n=int(input())
l = [[] for _ in range(n+1)]
for i in range(n-1):
    a,b=intinput()
    l[a].append(b)
    l[b].append(a)
c = list(intinput())
c.sort(reverse=1)
x = [0 for _ in range(n+1)]
x[1]=c.pop(0)
for i in range(1,n+1):
    ab(i)
print(sum(x[2:]))
f = ""
q= len(x[1:])
for i in range(q):
    if i != q-1:
        f += str(x[i+1])+" "
    else:
        f += str(x[i+1])
print(f)