python formatting tragedy

Submit

Language is selected by the extension of the file. See the list of supported languages to know the extension of your language.

Problem

Given a Python format string (only using the letter 's'), determine how many format arguments it takes.

Options

exec is denied

rejudge feature is enabled

now post-mortem time, all source codes will be revealed

Sample input:_

%%
%s
%.s
%*s
%.*s
%*.*s
%46.s
%.48s
%50s
%4.*s
%*.44s

Sample output:

0
1
1
2
2
3
1
1
1
2
2

Sample input:_

j1%.*slon2%18.s%.*s%.*s6k%*syaxe%8.*s92
.
r%s2o%29.s8yl%8sov%*.48sar%*.*sne%%0eb
jab
x6uv%*.*s359%79s*2nl%*swiut%84.sso55%*.*s%.40s6d9%.sm.
9v3j%.54sfp*m
fpnq1
p*gu
rj
q9q
zgaj%%9pd%.*s4qtb6%%7h3%47sf%35.sz8b%.*s5o44%.0son%%xngr7
su%*.75s7ziw6%98.s4uw05%28sa*46q%%0%*.93s2syij%.sgw%%qu%*sod5.
7%s3oo%.soq.ap%*s30%43.*s9is%8sii%.sfsz%49sqe%52.*snyw%.35sxb4l
6yrfz%*.*sm%*sr5%58sp4vt%52.szf%sd%.s7j.y7
m%%%*.*s*i%shd84%*.73s0%%9g
%.7s1by
l72o%37.*s%58.*si7jr6%66.s%.*sf%%%93s%*s87
mw07%%uuur%%xn*%%i%*s.2%%nfd*%*.*sk12%%%.*s07jc
b0%.84sn2xk%*sw%%j%.*sx%96sl%.*sjh%70szv6k%22.*sw%*.*s9
yzwh%8s4dwrz
.bpc%.95s9mcq%4.sshy%sluc%*.96spk74%.sx34j%35.*s.v%16.sie%.*sxn8%*s5
%*sbqfkt%*.44spqtn%4.*s7m%31snig5%47.*s3*5h%39.*sc%.*sl3e8a
68ah%*.9sbi%sx%*so%.*szi%snkvi%.*sbk
dtx2
p*zj%17s63b%20shbf0b
3%.*sb2c%sj63e
c1j8z%*.*s%.15sp9%52.s*vm2s%%6%ss.5
6vidv%85.sx%sp3ml%29.*s6y1s%*spmblk%29.skg.9p%.s%63.sxweaz
o6%.70srn%.*sq%.49s5%.24s%77swq%.87s9
mi9%*.97sg%80.*sohpui%%69j%*.88s66k%%qp.od%*.*smf%38s36
jwg4%.*s%*.88se*m%.sf*vsq%*sohab%42.s*pjh.%8.*s8e%sj4k8
%*.20sfi.9%87.sxu%*.*sku.%95sph8%.s0m4%%
rr%.*sh92a%62slyb%92.s%*.49sgdu%*.*s5qzl%22sa*ys%*s7ytm%*.93ssqy%94.*swbq
fou9.%%m%65.*skdq7%*s0zv2%.s*.u0l%.*sb.z
fg*0y%.sgcigp%*.30sbg0*0%%w%.12sohe%.94s9%*.*s60ut%*.*saxchm%65.sb.
q.o%se8%23.*sfs3o6%.s4n%*.*si51w%33.*s%.18s%36swnid6%sr
48.%.sa.o9u
his%84sgii%%f%*sj*u4%%lf
67%*s1%.*sj
ax7%.sets%*st%*s1xpv
90
n%86s1
*we2w%.sa7.%59sr207w%.sk6t
b5%*.98s2k%*.*sg7b5d%*.20skl%26s*d%%p8j%*.86s%*.42sz
lqqi1%.*s%*.53sm%%*%*.*ssrwd%*.9s%.sqoex1%52s1e8%%5kdeq%25.scoh
wouiv%%y.v2l
phd
sh*4%.sr40%.*s1m*58
%.15sgnt6v%62sjd7k0%s%%73wu%.s%82svr5%.sjbs%*s.2n1
hjsj%*s8a5%*sxa3%%il%70.*s1r%30stj%.s4
li%*sqtupe
q7%.*sa*e6%s5%*sc%71s%24s*vy%*src..%58so9k6l
8z9lx%*.*sxm1oo%strv7%.*s.2%.73s6r%s698j*%%3%.s2f33
8cd.%s%*sktt%*.*sf%*.67sm4pb%17.ss9%.62spyw%*.17s
sbvy%%5lqe%.10sz3%30.*sy%*.*srtpmv%.94sz%98.s7r7d
a.3%.*sj*j%.*ss%86.*s2r%22.*s%14.srmron%*.56sf%19s8k7
3ggcj%.59s71osf%s17rlx%.*spnerl%*.29s
farf%.15sr9c8l%.*s%.*sym8wv%94.*sc*zv%sw9crk%.ss42.j%sa%57sw9.un%soy
j.r
28o9%*spv%*.27sk
x%%zkbo7%*.*sgpon%68.s%.sb%25swgfb%*.*sr
3%48.s9vvd%.*sm2anz%*.52s%*.*sjn1j%*s6gin%.s.res%*.67spty%83.*s7juan
%.24s%83sd4%99sq9pbc
tfrr%su%%%*.*shw%3.*sp%.*sz3d
%67.sr*vt%69.sms%43.*s*fgj%17.srss
z9%%%.*sict6y%sb0kis%*s0szk
f*a5
pm*%*.*s%*.4s%%%*s81qg%90.*s%.s.%97.*s.f
%.*s3%.21s%.*s%.51sk
rpie%*.*samw%*.*so8b9%st%*s7wu.%.*stlmo%6.sajj
w%20.s0j0
j68
.2gv%*slz3%*s7uhcg%.39s90%soth%29.*sp0%*.92s%54sf1mv
%.*s7i9%%dfob3%10.siitu*%.*s%*.4s%20sj5
gnjtx%39.s*%.skc%sqsq%%arwic%.54sld%63.sqix9x%*.*s
lzgfc%.*s6m*%.65sf1l7%.s.bym%*.*s1gch7%65.*s8gnw%*sjlz
%*.*s0h9s%85swjo64%s%*s8o.o2%66s5q1ec%*.74sr*%*.43s%s7i11
4%%iv%.*s%*.*s%95.s.
ql%*.*s0
*2s3%*.29skqt5j%27s%.sy2rs%57sat%*.*syy6%s%*san1zw%sjl
.8%52.*sq%11s%16.s%*s%21.*s%sj%.96slb50o%.*sieggr%*.92sfd1v
x3iw6%32.s%*.31s5t
9
%57sp7v%60.s%stcqc%.s7gq1p%.74sysy8%.*s%.2s6h%*s
hv%*.*sn5k%.s%98.*sw
e7%.56sq%*.*so*
owun%40.*s6%61.*s0vmc%.45scty4%24.*sec44n%74.*sc%.25sb
*.0bx%.*sbjg%.s5latj%sb9vzu%60.s%44.*s%*.84sc%97sp8*r6%.93saiy59%.*s07hg
r3*3%.6s3dou7%%y%*.92sl3agc%*.*sn
j5*j.%20.*sl4w%.s
z%s%*s%.*skk67n%*snb%.81s5%*.*st391n%*.60s%%d8a7%.*skyai
0gj9
kox%65.s%s
hr
4%.s%*.74smp%0.*s3%%l%*.*s%3.s6%*.70sre%.*sctdo6
o%.*sn%17.spoemx%10.spp6gu%sr2ff.%*.*s5mia%sxk3%27.s6%.23s%50.*sbx7
j13%.s%20.*s9ag2.%sx66%.*sa*uwt
1%*sxi%%zg7%.*s0d%.*s%.*s
n32y%.s
ca%74.sbf%.*s%.*s%.*sddjl5%*sbv%51.s%%gl1gb%sqpw48

Sample output:

11
0
8
0
12
1
0
0
0
0
7
9
12
9
6
1
10
7
14
1
13
13
10
0
2
3
6
9
7
10
11
8
16
7
12
12
1
3
4
5
0
1
3
12
12
0
0
3
8
8
2
10
9
12
8
12
6
12
0
4
9
15
3
8
5
5
0
12
6
12
1
0
11
8
8
11
13
6
3
12
14
3
0
10
6
4
10
13
6
3
15
0
2
0
13
13
6
8
1
11

Ranking

Ruby _

Ruby2 _

Perl _

Python _

Python3 _

Scheme _

JavaScript _

Perl6 _

Atlas _

C _

AWK _

sed _

Bash _

Bash (builtins) _

Befunge _

Befunge-98 _

GolfScript _

gs2 _

Nibbles _

Lazy-K _

goruby _

Scala _

Language Ranking_

return to the top page