ACM (TJU) : 2501


#include
#include

int main ()
{

char a [100];
int testCase;

scanf (“%d”, &testCase);

while ( testCase– ) {

scanf (“%s”, a);
int sum = 0;
int count = 0;

for ( int i = 0; i < strlen (a); i++ ) { if ( a [i] == 'X' ) count = 0; else sum += (++count); } printf ("%d\n", sum); } return 0; } [/sourcecode]

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