Validate if a given string is numeric.

Some examples:
"0" => true
" 0.1 " => true
"abc" => false
"1 a" => false
"2e10" => true

Note: It is intended for the problem statement to be ambiguous. You should gather all requirements up front before implementing one.

Update (2015-02-10):
The signature of the C++ function had been updated. If you still see your function signature accepts a const char * argument, please click the reload button to reset your code definition.

这道题思想上没什么难度，主要是许多的细节需要考虑，挺麻烦的，就没自己写了。

class Solution {

public:

    bool isNumber(string s) {

        string num = s;

        int i=;

        while(num[i]==' ')i++;

        if(num[i]=='-' || num[i]=='+')i++;

        int j=num.size()-;

        while(num[j]==' ')j--;

        if(i<=j)

            num = num.substr(i,j-i+);

        else return false;  

        int dot = -;

        int ee = -;

        for(int i=; i<num.size(); i++)

        {

            if(dot == - && num[i] == '.')

                dot = i;

            else if(ee == - && num[i] == 'e'){

                ee = i;

                if(num[i+] == '-' || num[i+]=='+')

                    i++;

            }

            else{

                int tmpnum = num[i]-'';

                if(<=tmpnum && tmpnum<=)continue;

                else return false;

            }

        }

        //xxx.xxexx

        string startstr,midstr,laststr;

        if(dot==- && ee==-){//xxxx

            startstr = num;

            if(startstr.size()<)return false;

        }else if(dot!=- && ee==-){//xxx.xxx

            startstr = num.substr(,dot);

            midstr=num.substr(dot+);//.1,2.,0.1,0.0,2.0

            if(startstr.size()< && midstr.size()<)

                return false;

        }else if(dot==- && ee!=-){//xxxexxx

            startstr = num.substr(,ee);

            if(startstr.size()<)return false;

            if(num[ee+] == '-' || num[ee+]=='+')

                laststr = num.substr(ee+);

            else

                laststr = num.substr(ee+);

            if(laststr.size()<)return false;

        }else{//xxx.xxexx

            if(dot>ee)return false;

            startstr = num.substr(,dot);

            midstr=num.substr(dot+,ee-dot-);

            if(startstr.size()< && midstr.size()<)

                return false;

            if(num[ee+] == '-' || num[ee+]=='+')

                laststr = num.substr(ee+);

            else

                laststr = num.substr(ee+);

            if(laststr.size()<)return false;

        }

        return true;

    }

};

All Test Cases:

Input Output Expected
"3" TRUE TRUE
"e" FALSE FALSE
"1" TRUE TRUE
"." FALSE FALSE
"4" TRUE TRUE
"0" TRUE TRUE
" " FALSE FALSE
"5" TRUE TRUE
"2" TRUE TRUE
"7" TRUE TRUE
"9" TRUE TRUE
"6" TRUE TRUE
" ." FALSE FALSE
"e9" FALSE FALSE
"11" TRUE TRUE
"1 " TRUE TRUE
".1" TRUE TRUE
"19" TRUE TRUE
"01" TRUE TRUE
".2" TRUE TRUE
"e." FALSE FALSE
"4 " TRUE TRUE
"e1" FALSE FALSE
" 0" TRUE TRUE
"0e" FALSE FALSE
".0" TRUE TRUE
"3." TRUE TRUE
"41" TRUE TRUE
"e7" FALSE FALSE
"5 " TRUE TRUE
".6" TRUE TRUE
".." FALSE FALSE
"61" TRUE TRUE
"65" TRUE TRUE
"e0" FALSE FALSE
"0." TRUE TRUE
"80" TRUE TRUE
"5e" FALSE FALSE
"1e" FALSE FALSE
"10" TRUE TRUE
"17" TRUE TRUE
"13" TRUE TRUE
"1." TRUE TRUE
"48" TRUE TRUE
".5" TRUE TRUE
"21" TRUE TRUE
"00" TRUE TRUE
". " FALSE FALSE
"6e" FALSE FALSE
"18" TRUE TRUE
"e6" FALSE FALSE
"15" TRUE TRUE
"05" TRUE TRUE
"56" TRUE TRUE
"4." TRUE TRUE
"73" TRUE TRUE
"44" TRUE TRUE
"03" TRUE TRUE
"ee" FALSE FALSE
"60" TRUE TRUE
".e" FALSE FALSE
"e3" FALSE FALSE
"66" TRUE TRUE
" e" FALSE FALSE
"2e0" TRUE TRUE
"210" TRUE TRUE
"1e6" TRUE TRUE
".20" TRUE TRUE
"10e" FALSE FALSE
"..2" FALSE FALSE
". 1" FALSE FALSE
"0.8" TRUE TRUE
"4e0" TRUE TRUE
"5.6" TRUE TRUE
"151" TRUE TRUE
"6.1" TRUE TRUE
".15" TRUE TRUE
"1 4" FALSE FALSE
"114" TRUE TRUE
"0.7" TRUE TRUE
"936" TRUE TRUE
".e1" FALSE FALSE
"55e" FALSE FALSE
"510" TRUE TRUE
"0.." FALSE FALSE
"e11" FALSE FALSE
"010" TRUE TRUE
"016" TRUE TRUE
".0e" FALSE FALSE
"1 0" FALSE FALSE
"e81" FALSE FALSE
"6e0" TRUE TRUE
"1 " TRUE TRUE
"605" TRUE TRUE
".18" TRUE TRUE
"e20" FALSE FALSE
" 74" TRUE TRUE
"e61" FALSE FALSE
".80" TRUE TRUE
"00e" FALSE FALSE
" 9." TRUE TRUE
"000" TRUE TRUE
"1e." FALSE FALSE
".91" TRUE TRUE
"3. " TRUE TRUE
"113" TRUE TRUE
"005" TRUE TRUE
"111" TRUE TRUE
"041" TRUE TRUE
". 0" FALSE FALSE
".1." FALSE FALSE
"861" TRUE TRUE
"26." TRUE TRUE
"1 ." FALSE FALSE
"..." FALSE FALSE
"101" TRUE TRUE
".00" TRUE TRUE
"316" TRUE TRUE
".1e" FALSE FALSE
"500" TRUE TRUE
"01." TRUE TRUE
"78." TRUE TRUE
"3e1" TRUE TRUE
"3.." FALSE FALSE
"381" TRUE TRUE
"315" TRUE TRUE
".72" TRUE TRUE
"1e9" TRUE TRUE
"59." TRUE TRUE
"110" TRUE TRUE
"1.0" TRUE TRUE
"0.1" TRUE TRUE
"4.." FALSE FALSE
"1.4" TRUE TRUE
".2." FALSE FALSE
" 9e" FALSE FALSE
"811" TRUE TRUE
"10." TRUE TRUE
" 0e" FALSE FALSE
"1.." FALSE FALSE
"225" TRUE TRUE
"00 " TRUE TRUE
"341" TRUE TRUE
"108" TRUE TRUE
"1.1" TRUE TRUE
"..0" FALSE FALSE
"920" TRUE TRUE
"150" TRUE TRUE
".. " FALSE FALSE
"008" TRUE TRUE
"e44" FALSE FALSE
"4e." FALSE FALSE
"400" TRUE TRUE
"1.3" TRUE TRUE
"0e " FALSE FALSE
"ee6" FALSE FALSE
"3 " TRUE TRUE
"46." TRUE TRUE
"0.e" FALSE FALSE
"235" TRUE TRUE
"971" TRUE TRUE
"ee." FALSE FALSE
"171" TRUE TRUE
" .9" TRUE TRUE
" 0 " TRUE TRUE
"1e1" TRUE TRUE
"002" TRUE TRUE
"3 6" FALSE FALSE
"e.1" FALSE FALSE
"0.0" TRUE TRUE
"8.." FALSE FALSE
"301" TRUE TRUE
"7 1" FALSE FALSE
"370" TRUE TRUE
"6ee" FALSE FALSE
".7." FALSE FALSE
"070" TRUE TRUE
"ee0" FALSE FALSE
"01e" FALSE FALSE
"761" TRUE TRUE
"0e1" TRUE TRUE
"130" TRUE TRUE
"8 8" FALSE FALSE
"0 0" FALSE FALSE
"001" TRUE TRUE
"911" TRUE TRUE
"08." TRUE TRUE
"009" TRUE TRUE
"6 9" FALSE FALSE
"700" TRUE TRUE
"e12" FALSE FALSE
"115" TRUE TRUE
" 00" TRUE TRUE
"11." TRUE TRUE
".92" TRUE TRUE
"801" TRUE TRUE
"41." TRUE TRUE
"170" TRUE TRUE
"3.e" FALSE FALSE
"900" TRUE TRUE
"e0 " FALSE FALSE
"175" TRUE TRUE
"708" TRUE TRUE
"1.7" TRUE TRUE
".05" TRUE TRUE
"e9e" FALSE FALSE
"1.e" FALSE FALSE
"0 ." FALSE FALSE
"050" TRUE TRUE
"1.8" TRUE TRUE
"01 " TRUE TRUE
"e1e" FALSE FALSE
"41e" FALSE FALSE
" e0" FALSE FALSE
"100" TRUE TRUE
"076" TRUE TRUE
" 10" TRUE TRUE
"18." TRUE TRUE
"9e1" TRUE TRUE
"e90" FALSE FALSE
" ee" FALSE FALSE
".9 " TRUE TRUE
"8e " FALSE FALSE
"961" TRUE TRUE
"8ee" FALSE FALSE
"05 " TRUE TRUE
"5e4" TRUE TRUE
"e51" FALSE FALSE
"198" TRUE TRUE
"0e3" TRUE TRUE
"81." TRUE TRUE
"934" TRUE TRUE
"1. " TRUE TRUE
" 06" TRUE TRUE
"e01" FALSE FALSE
"09 " TRUE TRUE
"f.e" FALSE FALSE
"85." TRUE TRUE
"te1" FALSE FALSE
"Re7" FALSE FALSE
"3me" FALSE FALSE
"5 " TRUE TRUE
"D+ " FALSE FALSE
"5.5" TRUE TRUE
"e30" FALSE FALSE
"Y+." FALSE FALSE
"G76" FALSE FALSE
"004" TRUE TRUE
"e56" FALSE FALSE
"02." TRUE TRUE
"3e5" TRUE TRUE
"e-e" FALSE FALSE
"O62" FALSE FALSE
".e0" FALSE FALSE
"e.+" FALSE FALSE
"-1." TRUE TRUE
" T3" FALSE FALSE
"Ui." FALSE FALSE
"53K" FALSE FALSE
"Z3m" FALSE FALSE
"M0R" FALSE FALSE
"+++" FALSE FALSE
"+-." FALSE FALSE
"6Ze" FALSE FALSE
".5e" FALSE FALSE
"16U" FALSE FALSE
"O +" FALSE FALSE
"j+1" FALSE FALSE
"i.1" FALSE FALSE
"2Se" FALSE FALSE
"OL8" FALSE FALSE
"J.-" FALSE FALSE
"-01" TRUE TRUE
"6+1" FALSE FALSE
".8+" FALSE FALSE
".9." FALSE FALSE
"42e" FALSE FALSE
"-7." TRUE TRUE
"fe " FALSE FALSE
"80e" FALSE FALSE
"55." TRUE TRUE
"7-c" FALSE FALSE
"1+8" FALSE FALSE
"F 3" FALSE FALSE
".93" TRUE TRUE
"tue" FALSE FALSE
".p7" FALSE FALSE
"92m" FALSE FALSE
"e4." FALSE FALSE
"7j1" FALSE FALSE
"A--" FALSE FALSE
"O ." FALSE FALSE
"+Fe" FALSE FALSE
"4. " TRUE TRUE
".1+" FALSE FALSE
"ee7" FALSE FALSE
" H." FALSE FALSE
"+eo" FALSE FALSE
"3-2" FALSE FALSE
"3x1" FALSE FALSE
"-+K" FALSE FALSE
". ." FALSE FALSE
"..i" FALSE FALSE
"+.e" FALSE FALSE
"05A" FALSE FALSE
"a1." FALSE FALSE
"0- " FALSE FALSE
"o.2" FALSE FALSE
"2.e" FALSE FALSE
"e 2" FALSE FALSE
"ke." FALSE FALSE
" 8+" FALSE FALSE
"1-3" FALSE FALSE
"4 e" FALSE FALSE
" 75" TRUE TRUE
"..9" FALSE FALSE
".x0" FALSE FALSE
"M32" FALSE FALSE
" Uc" FALSE FALSE
"5+6" FALSE FALSE
"712" TRUE TRUE
"525" TRUE TRUE
"-.V" FALSE FALSE
"4e+" FALSE FALSE
"8q4" FALSE FALSE
"4+w" FALSE FALSE
". " FALSE FALSE
"ex7" FALSE FALSE
"e+ " FALSE FALSE
". +" FALSE FALSE
" we" FALSE FALSE
"4.m" FALSE FALSE
"8f8" FALSE FALSE
"De4" FALSE FALSE
"- e" FALSE FALSE
"22 " TRUE TRUE
".e5" FALSE FALSE
"D m" FALSE FALSE
"Se6" FALSE FALSE
" ub" FALSE FALSE
"3Xe" FALSE FALSE
"9OU" FALSE FALSE
"ie7" FALSE FALSE
"+CW" FALSE FALSE
"e79" FALSE FALSE
"Ie." FALSE FALSE
" 23" TRUE TRUE
"+ej" FALSE FALSE
"3O." FALSE FALSE
"5.g" FALSE FALSE
"re." FALSE FALSE
"+N1" FALSE FALSE
"e-b" FALSE FALSE
"9 E" FALSE FALSE
"8-B" FALSE FALSE
"e+U" FALSE FALSE
".+." FALSE FALSE
"i9a" FALSE FALSE
"0-e" FALSE FALSE
"G.+" FALSE FALSE
"4I2" FALSE FALSE
"zl4" FALSE FALSE
"e+8" FALSE FALSE
"881" TRUE TRUE
"3xx" FALSE FALSE
"5-q" FALSE FALSE
"e.T" FALSE FALSE
"7e5" TRUE TRUE
"er2" FALSE FALSE
"--e" FALSE FALSE
"69e" FALSE FALSE
"e.e" FALSE FALSE
"eu7" FALSE FALSE
"-R6" FALSE FALSE
"+ev" FALSE FALSE
"1-4" FALSE FALSE
"+ ." FALSE FALSE
"097" TRUE TRUE
".-4" FALSE FALSE
"eg8" FALSE FALSE
"J.." FALSE FALSE
".t-" FALSE FALSE
"OBe" FALSE FALSE
"I L" FALSE FALSE
"6+x" FALSE FALSE
"-7e" FALSE FALSE
"i53" FALSE FALSE
"e18" FALSE FALSE
"a2+" FALSE FALSE
".7-" FALSE FALSE
"5fA" FALSE FALSE
"NE " FALSE FALSE
"ee4" FALSE FALSE
"+.8" TRUE TRUE
"M0E" FALSE FALSE
"51u" FALSE FALSE
"J++" FALSE FALSE
"ReE" FALSE FALSE
"z6e" FALSE FALSE
"ee " FALSE FALSE
"e2+" FALSE FALSE
"+53" TRUE TRUE
"8+6" FALSE FALSE
"+3e" FALSE FALSE
"Oee" FALSE FALSE
"U.7" FALSE FALSE
"4e6" TRUE TRUE
"-0e" FALSE FALSE
"-X8" FALSE FALSE
"e-1" FALSE FALSE
"0x." FALSE FALSE
"L7 " FALSE FALSE
"5-H" FALSE FALSE
"+eM" FALSE FALSE
"6e+" FALSE FALSE
"m-7" FALSE FALSE
"5e." FALSE FALSE
"H.P" FALSE FALSE
"k74" FALSE FALSE
"1+6" FALSE FALSE
"1 6" FALSE FALSE
"10o" FALSE FALSE
"3 x" FALSE FALSE
"eR." FALSE FALSE
"3+e" FALSE FALSE
"e+." FALSE FALSE
"Dw." FALSE FALSE
"n+-" FALSE FALSE
".4K" FALSE FALSE
"-75" TRUE TRUE
"39E" FALSE FALSE
"e. " FALSE FALSE
".57" TRUE TRUE
"e98" FALSE FALSE
" 7e" FALSE FALSE
"18e" FALSE FALSE
"e9 " FALSE FALSE
".+e" FALSE FALSE
"-2." TRUE TRUE
"..o" FALSE FALSE
"-1 " TRUE TRUE
"8.0" TRUE TRUE
"+.2" TRUE TRUE
".m5" FALSE FALSE
"9-e" FALSE FALSE
"07L" FALSE FALSE
"17." TRUE TRUE
".ee" FALSE FALSE
"..1" FALSE FALSE
"4ee" FALSE FALSE
"8C." FALSE FALSE
"e7." FALSE FALSE
"u.1" FALSE FALSE
"652" TRUE TRUE
"24g" FALSE FALSE
"e1." FALSE FALSE
"e.2" FALSE FALSE
" -." FALSE FALSE
"052" TRUE TRUE
"e8 " FALSE FALSE
"e52" FALSE FALSE
"e +" FALSE FALSE
"9y9" FALSE FALSE
"ee-" FALSE FALSE
"-e." FALSE FALSE
"eE5" FALSE FALSE
".3e" FALSE FALSE
".83" TRUE TRUE
"3.9" TRUE TRUE
"50." TRUE TRUE
"hee" FALSE FALSE
"0V." FALSE FALSE
".e+" FALSE FALSE
"ee+" FALSE FALSE
".41" TRUE TRUE
"8.e" FALSE FALSE
"X46" FALSE FALSE
"139" TRUE TRUE
"7 8" FALSE FALSE
"4.7" TRUE TRUE
"47." TRUE TRUE
"e.." FALSE FALSE
"20." TRUE TRUE
"68 " TRUE TRUE
"e6e" FALSE FALSE
".e." FALSE FALSE
"9 8" FALSE FALSE
"4e3" TRUE TRUE
"2e " FALSE FALSE
"928" TRUE TRUE
"931" TRUE TRUE
".W4" FALSE FALSE
"VKe" FALSE FALSE
"1 3" FALSE FALSE
"+ 1" FALSE FALSE
"e8." FALSE FALSE
"3e4" TRUE TRUE
"eeh" FALSE FALSE
"3 e" FALSE FALSE
"6.r" FALSE FALSE
"8e." FALSE FALSE
" 65" TRUE TRUE
"eM." FALSE FALSE
"320" TRUE TRUE
" 07" TRUE TRUE
"6.5" TRUE TRUE
"ey8" FALSE FALSE
"0e5" TRUE TRUE
"I5z" FALSE FALSE
"0 6" FALSE FALSE
".ev" FALSE FALSE
"8eQ" FALSE FALSE
"0+." FALSE FALSE
"66." TRUE TRUE
"33 " TRUE TRUE
"1ee" FALSE FALSE
"377" TRUE TRUE
"ee8" FALSE FALSE
"07e" FALSE FALSE
"+93" TRUE TRUE
"2e5" TRUE TRUE
"9e3" TRUE TRUE
"777" TRUE TRUE
".-e" FALSE FALSE
"e60" FALSE FALSE
"8-." FALSE FALSE
"X79" FALSE FALSE
" 42" TRUE TRUE
"6en" FALSE FALSE
"9.8" TRUE TRUE
"4e7" TRUE TRUE
".+8" FALSE FALSE
" -e" FALSE FALSE
" 56" TRUE TRUE
"8 5" FALSE FALSE
"-8-" FALSE FALSE
"F.4" FALSE FALSE
".9e" FALSE FALSE
" e" FALSE FALSE
".96" TRUE TRUE
"6Ye" FALSE FALSE
".1i" FALSE FALSE
"+61" TRUE TRUE
"258" TRUE TRUE
"417" TRUE TRUE
"6+e" FALSE FALSE
"e+3" FALSE FALSE
"976" TRUE TRUE
"g12" FALSE FALSE
".eT" FALSE FALSE
"94e" FALSE FALSE
"43e" FALSE FALSE
"-3." TRUE TRUE
"0 4" FALSE FALSE
"R.." FALSE FALSE
"ee2" FALSE FALSE
"+E3" FALSE FALSE
"5.8" TRUE TRUE
"ez7" FALSE FALSE
".45" TRUE TRUE
"Q.1" FALSE FALSE
"2. " TRUE TRUE
"e.5" FALSE FALSE
"eze" FALSE FALSE
"5.-" FALSE FALSE
"e9P" FALSE FALSE
" 1." TRUE TRUE
".t9" FALSE FALSE
"eeK" FALSE FALSE
"+8 " TRUE TRUE
". 7" FALSE FALSE
"0m." FALSE FALSE
"..e" FALSE FALSE
".H." FALSE FALSE
".7e" FALSE FALSE
"y60" FALSE FALSE
" e3" FALSE FALSE
"e 1" FALSE FALSE
".z8" FALSE FALSE
"1e0" TRUE TRUE
"435" TRUE TRUE
"54 " TRUE TRUE
". U" FALSE FALSE
"4 9" FALSE FALSE
"97e" FALSE FALSE
"i+-" FALSE FALSE
".70.E" FALSE FALSE
"671.l" FALSE FALSE
"ee0.5" FALSE FALSE
"6..8+" FALSE FALSE
"eeee7" FALSE FALSE
".-e.W" FALSE FALSE
"e2.20" FALSE FALSE
"4e.9-" FALSE FALSE
". 0e7" FALSE FALSE
"40.81" TRUE TRUE
" r7 1" FALSE FALSE
"a.e.q" FALSE FALSE
"3...." FALSE FALSE
"94TEP" FALSE FALSE
" +0e-" FALSE FALSE
"5-e95" FALSE FALSE
"9+5 ." FALSE FALSE
"43b6e" FALSE FALSE
"4e1.e" FALSE FALSE
"e.7e5" FALSE FALSE
"0. .e" FALSE FALSE
"6.. 3" FALSE FALSE
"7-5Ae" FALSE FALSE
"e3e6e" FALSE FALSE
"e.I85" FALSE FALSE
"e.617" FALSE FALSE
".44.8" FALSE FALSE
"65eFn" FALSE FALSE
"6.3.0" FALSE FALSE
"46.e3" TRUE TRUE
"Qe4qV" FALSE FALSE
"75.0." FALSE FALSE
".e6ee" FALSE FALSE
"He9ee" FALSE FALSE
"9 ee " FALSE FALSE
"e ..." FALSE FALSE
"47 ." FALSE FALSE
"eQe99" FALSE FALSE
".-5 b" FALSE FALSE
" ...e" FALSE FALSE
"6e6.5" FALSE FALSE
"6ee69" FALSE FALSE
"2.-6." FALSE FALSE
"7.e-." FALSE FALSE
"5 1.8" FALSE FALSE
"pee.e" FALSE FALSE
"Q0e.e" FALSE FALSE
" 57eh" FALSE FALSE
"7..-8" FALSE FALSE
"e2.e5" FALSE FALSE
" 4e3." FALSE FALSE
" eee1" FALSE FALSE
"07..e" FALSE FALSE
"20..8" FALSE FALSE
"98005" TRUE TRUE
"6.66-" FALSE FALSE
".0s+-" FALSE FALSE
" -+ " FALSE FALSE
"e-.26" FALSE FALSE
"...n." FALSE FALSE
" 9566" TRUE TRUE
"96 e5" FALSE FALSE
"28304" TRUE TRUE
"2eee." FALSE FALSE
"e.343" FALSE FALSE
"5+..6" FALSE FALSE
"W0e-H" FALSE FALSE
"e73-." FALSE FALSE
".e7eA" FALSE FALSE
"8..e4" FALSE FALSE
"eede2" FALSE FALSE
".0.39" FALSE FALSE
" 8. 4" FALSE FALSE
"e24-e" FALSE FALSE
".08 0" FALSE FALSE
"3eee9" FALSE FALSE
"..e6e" FALSE FALSE
"28+9." FALSE FALSE
"-.. e" FALSE FALSE
". .ee" FALSE FALSE
". ..8" FALSE FALSE
"7e69e" FALSE FALSE
"e6.7e" FALSE FALSE
"e4e4e" FALSE FALSE
" e-F-" FALSE FALSE
"e4105" FALSE FALSE
" 2.8" TRUE TRUE
"8e.9e" FALSE FALSE
"5ee.." FALSE FALSE
"e6e66" FALSE FALSE
"-4..2" FALSE FALSE
"-euke" FALSE FALSE
"66p45" FALSE FALSE
"0..o6" FALSE FALSE
"e35e." FALSE FALSE
"5.7ee" FALSE FALSE
"5.94+" FALSE FALSE
"e4e e" FALSE FALSE
" 6.2q" FALSE FALSE
".568 " TRUE TRUE
" 063e" FALSE FALSE
"e.e.." FALSE FALSE
"ee9.e" FALSE FALSE
"-i dv" FALSE FALSE
"2-09e" FALSE FALSE
"2W0+ " FALSE FALSE
"9Tp. " FALSE FALSE
" .45." FALSE FALSE
".e.ee" FALSE FALSE
".e..Q" FALSE FALSE
".. 6." FALSE FALSE
"2.e7." FALSE FALSE
"e51.4" FALSE FALSE
" 2.ee" FALSE FALSE
"e2.-e" FALSE FALSE
"52..." FALSE FALSE
"6+65e" FALSE FALSE
"1e.66" FALSE FALSE
".e.c8" FALSE FALSE
" 01+2" FALSE FALSE
"3.09e" FALSE FALSE
"e7. 7" FALSE FALSE
"5692." TRUE TRUE
"67551" TRUE TRUE
"-J.09" FALSE FALSE
".e.-6" FALSE FALSE
"1595." TRUE TRUE
"e.e89" FALSE FALSE
"W.e3e" FALSE FALSE
"32+7." FALSE FALSE
"+.461" TRUE TRUE
"..ee." FALSE FALSE
"6..L." FALSE FALSE
"2e8e " FALSE FALSE
".3+ee" FALSE FALSE
"..1e+" FALSE FALSE
"-e8+-" FALSE FALSE
"..x8e" FALSE FALSE
".2e81" TRUE TRUE
".204e" FALSE FALSE
"e.e03" FALSE FALSE
"303 4" FALSE FALSE
"eee.9" FALSE FALSE
".+.6." FALSE FALSE
".9 e " FALSE FALSE
"82..3" FALSE FALSE
"g13+." FALSE FALSE
"0e 5." FALSE FALSE
"5ee0." FALSE FALSE
". .6e" FALSE FALSE
"846.e" FALSE FALSE
"60.6." FALSE FALSE
"0.e-e" FALSE FALSE
"5-673" FALSE FALSE
"8P.91" FALSE FALSE
"072K " FALSE FALSE
"+e3ee" FALSE FALSE
"V.e6." FALSE FALSE
"42760" TRUE TRUE
"ee46." FALSE FALSE
"3e-+-" FALSE FALSE
"ee2-2" FALSE FALSE
" 90e " FALSE FALSE
"9.0.8" FALSE FALSE
"57-6e" FALSE FALSE
".eeeR" FALSE FALSE
"64..e" FALSE FALSE
"-e58 " FALSE FALSE
"..7e8" FALSE FALSE
". +.0" FALSE FALSE
" 8. 7" FALSE FALSE
"e.6.3" FALSE FALSE
".e132" FALSE FALSE
"9.25." FALSE FALSE
"7e57." FALSE FALSE
"-.3e6" TRUE TRUE
" e.4-" FALSE FALSE
"e7..q" FALSE FALSE
"75518" TRUE TRUE
"8-eee" FALSE FALSE
"8.-e9" FALSE FALSE
" 3H17" FALSE FALSE
"e 91." FALSE FALSE
"..e21" FALSE FALSE
" ..10" FALSE FALSE
"68.89" TRUE TRUE
"6y +." FALSE FALSE
"e6.8e" FALSE FALSE
"e2.3." FALSE FALSE
"9. 2 " FALSE FALSE
"e7.5." FALSE FALSE
"D.-54" FALSE FALSE
"35900" TRUE TRUE
"3 418" FALSE FALSE
"6.-e1" FALSE FALSE
"..21e" FALSE FALSE
"1 3.e" FALSE FALSE
" eek." FALSE FALSE
"P+e19" FALSE FALSE
".87.." FALSE FALSE
"92e1740e91" FALSE FALSE
"7 0353372." FALSE FALSE
"5 e40e 703" FALSE FALSE
"+94.3.+66e" FALSE FALSE
"71.5..U29." FALSE FALSE
"e8 -.6 e.." FALSE FALSE
"949.40. 62" FALSE FALSE
"1856.6h..-" FALSE FALSE
"e0-19688ee" FALSE FALSE
"3-37W.ee39" FALSE FALSE
" 257e6748e" FALSE FALSE
"32e8 .616 " FALSE FALSE
" 277707e26" TRUE TRUE
"56+ .84473" FALSE FALSE
"2...ee+..E" FALSE FALSE
"e667e2743e" FALSE FALSE
"e6..6e.ef." FALSE FALSE
"3204ee0e.8" FALSE FALSE
" +2OO805.8" FALSE FALSE
"3 312z -e " FALSE FALSE
"-91p7.67e1" FALSE FALSE
"98+8e16.6 " FALSE FALSE
"Bn.30.L 7+" FALSE FALSE
".6T..3.3e1" FALSE FALSE
"494e 1+ .." FALSE FALSE
"4e77 3287e" FALSE FALSE
"e.36e i3x." FALSE FALSE
".-x294.8.6" FALSE FALSE
"-8115 e957" FALSE FALSE
"e136.66.72" FALSE FALSE
"2e6u.745-9" FALSE FALSE
"37424.59 ." FALSE FALSE
"459277e38+" FALSE FALSE
"u35e +15-e" FALSE FALSE
"76..89e7e9" FALSE FALSE
"0N82+r8e64" FALSE FALSE
"61990793P0" FALSE FALSE
"2-29j. 1." FALSE FALSE
"..1.220e ." FALSE FALSE
"88+e91e-7+" FALSE FALSE
"84ee9e+e4." FALSE FALSE
"25332+.6e+" FALSE FALSE
"-+4e207 e2" FALSE FALSE
"..+.8.515e" FALSE FALSE
"W74911+4 ." FALSE FALSE
"87e276 -.9" FALSE FALSE
"e1C276h7.3" FALSE FALSE
"81074470+4" FALSE FALSE
".0.5e72e50" FALSE FALSE
"9162079+4." FALSE FALSE
".6 2e.e.9 " FALSE FALSE
"7-9x9eE7we" FALSE FALSE
"9W689936e " FALSE FALSE
"5e..05 ee7" FALSE FALSE
"80+e539.+5" FALSE FALSE
"69 e. 60 " FALSE FALSE
" . 22k7 19" FALSE FALSE
". e2.99.e0" FALSE FALSE
"48376682.4" TRUE TRUE
"53.7U8e-98" FALSE FALSE
"+ r4.e45e5" FALSE FALSE
"ee22e4e3Ye" FALSE FALSE
"6483ee-.. " FALSE FALSE
"3. 07Yf694" FALSE FALSE
"078332e437" TRUE TRUE
"R7.U-9++- " FALSE FALSE
"29 K es745" FALSE FALSE
"0 92e359-2" FALSE FALSE
"1Y958L81-G" FALSE FALSE
"+V+Pee97 e" FALSE FALSE
"67.x 0573." FALSE FALSE
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