Problem p03164 (python)

Fixed submission:
"""
重さと価値がそれぞれw_i,v_iであるようなn個の品物がある.
これらの品物の中から, 重さの総和がWを超えないように選んだ時の,
価値の総和の最大値を求めよ.
1<=n<=100, 1<=w_i<=10^7, 1<=v_i<=100, 1<=W<=10^9
"""
#-------------------------------------------------------------------------------

#入力
INF=2*10**9
n,W = map(int,input().split())
w=[0]*n
v=[0]*n
for i in range(n):
    x,y = map(int, input().split())
    w[i] = x
    v[i] = y
max_v=max(v)
dp = [[INF for i in range(n*max_v+1)] for j in range(n+1)]

#ここからメイン
dp[0][0]=0
for i in range(n):
    for j in range(n*max_v+1):
        if j<v[i]:
            dp[i+1][j]=dp[i][j]
        else:
            dp[i+1][j]=min(dp[i][j],dp[i][j-v[i]]+w[i])
ans=0
for i in range(n*max_v+1):
    if dp[n][i]<=W:
        ans=i
print(ans)

Buggy submission (verdict: Runtime Error):
INF = 2000000000
n ,limit_w = map(int, input().split())
w = [0]*n
v = [0]*n
for i in range(n):
    w[i], v[i] = map(int, input().split())
sum_v = sum(v)
dp = [INF for i in range(sum_v + 1)]
dp[0] = 0
for i in range(n):
    for j in range(sum_v ,-1,-1):
        if j >= v[i]:
            dp[j] = min(dp[j], dp[j - v[i]] + w[i])
for i in range(sum_v ,-1,-1):
    if dp[i] <= limit_w:
		print(i)
		break

Buggy submission (verdict: Runtime Error):
INF = 2000000000
n ,limit_w = map(int, input().split())
w = [0]*n
v = [0]*n
for i in range(n):
    w[i], v[i] = map(int, input().split())
sum_v = sum(v)
dp = [INF for i in range(sum_v + 1)]
dp[0] = 0
for i in range(n):
    for j in range(sum_v ,-1,-1):
        if j >= v[i]:
            dp[j] = min(dp[j], dp[j - v[i]] + w[i])
for i in range(sum_v ,-1,-1):
    if dp[i] <= limit_w:
		print(i)

Buggy submission (verdict: Runtime Error):
INF = 2000000000
n ,limit_w= map(int, input().split())
w = [0]*n
v = [0]*n
for i in range(n):
    w[i], v[i] = map(int, input().split())
sum_v = sum(v)
dp = [INF for i in range(sum_v + 1)]
dp[0] = 0
for i in range(n):
    for j in range(sum_v ,-1 ,-1):
        if j >= v[i]:
            dp[j] = min(dp[j], dp[j - v[i]] + w[i])
for i in range(sum_v, -1, -1):
    if dp[i] <= limit_w:
		print(i)
		break

Buggy submission (verdict: Runtime Error):
"""
重さと価値がそれぞれw_i,v_iであるようなn個の品物がある.
これらの品物の中から, 重さの総和がWを超えないように選んだ時の,
価値の総和の最大値を求めよ.
1<=n<=100, 1<=w_i<=10^7, 1<=v_i<=100, 1<=W<=10^9
"""
#-------------------------------------------------------------------------------

#入力
INF = 2000000000
n = int(input())
w = [0]*n
v = [0]*n
for i in range(n):
    w[i], v[i] = map(int, input().split())
W = int(input())
V = sum(v)
dp = [[INF for i in range(V + 1)] for j in range(n + 1)]

#ここからメイン
dp[0][0] = 0
for i in range(n):
    for j in range(V + 1):
        if j < v[i]:
            dp[i + 1][j] = dp[i][j]
        else:
            dp[i + 1][j] = min(dp[i][j], dp[i][j - v[i]] + w[i])
ans = 0
for i in range(V + 1):
    if dp[n][i] <= W:
        ans = i
print(ans)

Buggy submission (verdict: Runtime Error):
"""
重さと価値がそれぞれw_i,v_iであるようなn個の品物がある.
これらの品物の中から, 重さの総和がWを超えないように選んだ時の,
価値の総和の最大値を求めよ.
1<=n<=100, 1<=w_i<=10^7, 1<=v_i<=100, 1<=W<=10^9
"""
#-------------------------------------------------------------------------------

#入力
INF=2*10**9
n = int(input())
w=[0]*n
v=[0]*n
for i in range(n):
    x,y = map(int, input().split())
    w[i] = x
    v[i] = y
W = int(input())
max_v=max(v)
dp = [[INF for i in range(n*max_v+1)] for j in range(n+1)]

#ここからメイン
dp[0][0]=0
for i in range(n):
    for j in range(n*max_v+1):
        if j<v[i]:
            dp[i+1][j]=dp[i][j]
        else:
            dp[i+1][j]=min(dp[i][j],dp[i][j-v[i]]+w[i])
ans=0
for i in range(n*max_v+1):
    if dp[n][i]<=W:
        ans=i
print(ans)