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codeforces.comv1.3

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LGM

tourist

legendary grandmaster

rating: 3530
max rating: 4009
country: Belarus
org: ITMO University

solved

0

acceptance

0.0%

submissions

0

contests

0

recommendations

targeted problems near your rating

recommended for you

Victorious Coloring (Hard Version)

data structuresgreedyschedules

Targets your weaker performance in 'schedules' (confidence-adjusted rate: 49% vs your avg 75%).

Upside Down

data structuresstring suffix structuresstringstrees

Targets your weaker performance in 'string suffix structures' (confidence-adjusted rate: 60% vs your avg 75%).

seed: 0

tags

what you solve · what you avoid

solved by tag

greedy
947/96398%
math
920/94398%
dp
713/72998%
implementation
675/68299%
constructive algorithms
594/60898%
data structures
554/56798%
brute force
480/48898%
graphs
361/39093%
sortings
329/33499%
binary search
325/33597%
dfs and similar
308/31498%
trees
279/28299%

tag levels

tagsolvedavgrecent1st try

dfs and similar
3082222-81%
implementation
6751633-85%
greedy
9471778-85%
constructive algorithms
5941922-83%
sortings
3291797-87%
combinatorics
2532357-89%
brute force
4801879-85%
math
9201909-86%
dp
7132239-84%
games
952030-84%
bitmasks
2182163-83%
dsu
1322210-71%
trees
2792409-76%
2-sat
132142-77%
divide and conquer
1052591-73%

strength = 1st-try ×1.0 · 2nd ×0.7 · 3rd ×0.5 · 4th ×0.3 · 5+ ×0.1avg attempts: 1.4

relative weak spots

chinese remainder theorem89% · 8/9
1st try: 75%avg attempts: 1.5
High success rate (89%) but only 9 attempts on 'chinese remainder theorem'. More reps will sharpen the signal — try a few problems here.
practice problems:2077·G - RGB Walking (3500)
schedules100% · 7/7
1st try: 86%avg attempts: 1.1
High success rate (100%) but only 7 attempts on 'schedules'. More reps will sharpen the signal — try a few problems here.
practice problems:2152·H2 - Victorious Coloring (Hard Version) (3500)
expression parsing100% · 10/10
1st try: 60%avg attempts: 1.7
High success rate (100%) but only 10 attempts on 'expression parsing'. More reps will sharpen the signal — try a few problems here.

ternary search84% · 16/19

1st try: 81%avg attempts: 1.6

Performance on 'ternary search' is below your usual average (84% solved, 81% first-try). Practicing this tag will balance your skills.

practice problems:1924·F - Anti-Proxy Attendance (3500)1427·H - Prison Break (3500)

2-sat100% · 13/13

1st try: 77%avg attempts: 1.5

High success rate (100%) but only 13 attempts on '2-sat'. More reps will sharpen the signal — try a few problems here.

practice problems:2181·K - Knit the Grid (3500)

untouched at your level

No unexplored tags found near your rating.

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