39 lines
862 B
C++
39 lines
862 B
C++
#include <iostream>
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#include <cstring>
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#include <cmath>
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#include <cstdio>
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using namespace std;
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const int N = 100001;
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char str[N];
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int main ()
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{
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int n, sum, digit, len, t;
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while ( scanf("%d", &n) != EOF )
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{
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sum = 0;
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while ( n-- )
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{
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scanf("%s", str);
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digit = 0;
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if ( str[strlen(str) - 2] == '0' )
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{
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digit = 10;
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len = strlen(str) - 5;
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}
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else
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{
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digit = str[strlen(str) - 2] - '0';
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len = strlen(str) - 4;
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}
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t = 1;
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for ( int i = len; i >= 0; i-- )
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{
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sum += ( str[i] - '0' ) * t;
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t *= digit;
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}
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}
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printf("%d\n", sum);
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}
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return 0;
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}
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