Buggy python submission (verdict: Runtime Error):
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
if 1<d:
    d2=d**2-1
else:
    d2=1
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)
lst_cnt=[]
buf_lst=[]
for x in bin_lst:
    cnt=0
    buf_int=0
    len_x=len(x)
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))

Fixed submission:
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
d2=2**d
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)
lst_cnt=[]
buf_lst=[]
for x in bin_lst:
    cnt=0
    buf_int=0
    len_x=len(x)
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))

Buggy python submission (verdict: Runtime Error):
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
if 1<d:
    d2=d**2-1
else:
    d2=2
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)
lst_cnt=[]
buf_lst=[]
for x in bin_lst:
    cnt=0
    buf_int=0
    len_x=len(x)
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))

Fixed submission:
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
d2=2**d
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)
lst_cnt=[]
buf_lst=[]
for x in bin_lst:
    cnt=0
    buf_int=0
    len_x=len(x)
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))

Buggy python submission (verdict: Runtime Error):
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
d2=d**2-1
# 2進数表記のリスト\
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)

lst_cnt=[]
buf_lst=[]
for x in bin_lst:
    cnt=0
    buf_int=0
    len_x=len(x)
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g and len_x>1:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))

Fixed submission:
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
d2=2**d
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)
lst_cnt=[]
buf_lst=[]
for x in bin_lst:
    cnt=0
    buf_int=0
    len_x=len(x)
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))

Buggy python submission (verdict: Runtime Error):
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
d2=d**2-1
buf_lst=[]
lst_cnt=[]
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)
for x in bin_lst:
    cnt=0
    buf_int=0
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))

Fixed submission:
d,g=map(int,input().split())
pc={_:(list(map(int,input().split()))) for _ in range(d)}
bin_lst=[]
d2=2**d
for x in range(d2):
    buf=bin(x)[2:]
    len_buf=len(buf)
    if len_buf<d:
        buf='0'*(d-len_buf)+buf
    bin_lst.append(buf)
lst_cnt=[]
buf_lst=[]
for x in bin_lst:
    cnt=0
    buf_int=0
    len_x=len(x)
    for y in range(d):
        if x[y]=="1":
            buf_lst=pc[y]
            buf_int+=(y+1)*100*buf_lst[0]+buf_lst[1]
            cnt+=buf_lst[0]
    if buf_int<g:
        buf_index=x.rfind("0")
        buf_lst=pc[buf_index]
        i=buf_lst[0]
        for z in range(1,i):
            if buf_int+(buf_index+1)*100*z>=g:
                buf_int+=(buf_index+1)*100*z
                cnt+=z
                break
    if buf_int>=g:
        lst_cnt.append(cnt)
print(min(lst_cnt))