Decoding

Problem Number: 
11 541
Type of Problem: 
Single Output Problem
Problem Category: 
Volume 115 (11,500-11,599)
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
49 E8 Q13K2J14I9U9O9N15L9N6M15 H14W9I10F9L5Y7P1V3P5N4 R12G7R9 X12F1N14 J12C2Q4V5 L1I15Y15 C3N10O9W1 R14X12O9B15 L7C10U2V1U1 T6C3Q10I2 S8S8E7K4H10T7X2S10R5D6 W5 Y12U2H12P12 A7W5E7F11Y6U14N10 D1O9V11P9E15I2 U3J6Q6Q11K1 A8B9 F12C4G12 R8A5N3Y6 D15S13K7B8U4A7L15Q8R6 K9N2C7B8B13N11 D4D6K1U8T13I7 G9C4Z6Q10W5L9M6K13E4 J9Z3Q8V4 V13K8F15C8T7N14H4N15F11 N4B14Q11S12P2K15V7 M5N10E15O9G10H4Y2H12J10P7 S14E5S3F14I4U5R5P7N15Q13 X12R8I5S7V6I9O2 Z12R6S10K5C3O14M15N8A14E12 J7 B4M13P12U9H8L13 R13E4M10A8U7O2Q13 S8W11F1A13O5K12N4 L10K15V11 B1V13J12I2Z12S11N7Z10 N7F2Z12S2W9U5A9 C11U5 Z9K8X12L4J15Q11F4I3V1 W5Q5D6A2G2M15B5V5Y5 I3N6V2V8N8O10X13J15 N7Y4 S7I6V14H1S7D15M6P7M8 A3A1J11V4F12 M6X1Y2F10U3 P10S4S1X8C8P11I13U12H9X9 J14R10K10G1K3O2Q5O4B14B9 O8H5Q7L15U9
Problem Description Link: 
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=1…
Problem Analysis Link: 
Problem Id: 
11541